1.  form genus(n = noun.group) - (biology) an artificial taxonomic category for organisms of which the true relationships are obscure;
is a kind of genus

2.  form genus(n = noun.animal) - an artificial taxonomic category established on the basis of morphological resemblance for organisms of obscure true relationships especially fossil forms;
is a kind of genus

amphibian genus, application form, art form, arthropod genus, articulatio genus, asterid dicot genus, bacteria genus, bird genus, bound form, caryophylloid dicot genus, change form, chordate genus, citation form, claim form, coelenterate genus, combining form, ctenophore genus, dicot genus, dilleniid dicot genus, doubly transitive verb form, echinoderm genus, fern genus, fish genus, form, form class, form division, form family, form genus rhizoctinia, form letter, form of address, form of government, free form, fungus genus, genus, genus abelia, genus abelmoschus, genus abies, genus abramis, genus abrocoma, genus abronia, genus abudefduf, genus abutilon, genus acacia, genus acalypha, genus acanthisitta, genus acanthocereus, genus acanthocybium, genus acanthophis, genus acanthoscelides, genus acanthurus, genus acanthus, genus acarus, genus accipiter, genus acer, genus acherontia, genus acheta, genus achillea, genus achimenes, genus achoerodus, genus achras, genus acinonyx, genus acinos, genus acipenser, genus acocanthera, genus acokanthera, genus aconitum, genus acorus, genus acridotheres, genus acris, genus acrobates, genus acrocarpus, genus acrocephalus, genus acroclinium, genus acrocomia, genus acropora, genus acrostichum, genus actaea, genus actias, genus actinia, genus actinidia, genus actiniopteris, genus actinomeris, genus actinomyces, genus actitis, genus adalia, genus adansonia, genus addax, genus adelges, genus adenanthera, genus adenium, genus adenota, genus adiantum, genus adlumia, genus adonis, genus aedes, genus aegiceras, genus aegilops, genus aegypius, genus aegyptopithecus, genus aeonium, genus aepyceros, genus aepyornis, genus aerides, genus aerobacter, genus aeschynanthus, genus aesculus, genus aethionema, genus aethusa, genus aetobatus, genus aframomum, genus afrocarpus, genus afropavo, genus agalinis, genus agama, genus agapanthus, genus agapornis, genus agaricus, genus agastache, genus agathis, genus agave, genus agdestis, genus agelaius, genus ageratina, genus ageratum, genus agkistrodon, genus aglaomorpha, genus aglaonema, genus agonus, genus agrimonia, genus agriocharis, genus agrobacterium, genus agropyron, genus agrostemma, genus agrostis, genus ailanthus, genus ailuropoda, genus ailurus, genus aix, genus ajaia, genus ajuga, genus alauda, genus albatrellus, genus albizia, genus albizzia, genus albuca, genus albugo, genus albula, genus alca, genus alcea, genus alcedo, genus alcelaphus, genus alces, genus aldrovanda, genus alectis, genus alectoria, genus alectoris, genus alectura, genus alepisaurus, genus aletris, genus aleurites, genus aleyrodes, genus algeripithecus, genus alisma, genus allamanda, genus alliaria, genus alligator, genus allionia, genus allium, genus allosaurus, genus alnus, genus alocasia, genus aloe, genus alopecurus, genus alopex, genus alopius, genus alosa, genus alouatta, genus alpinia, genus alsobia, genus alsophila, genus alstonia, genus alstroemeria, genus alternanthera, genus althaea, genus alyssum, genus alytes, genus amanita, genus amaranthus, genus amaryllis, genus amauropelta, genus amazona, genus amberboa, genus ambloplites, genus amblyrhynchus, genus ambrosia, genus ambystoma, genus ameiurus, genus amelanchier, genus amia, genus amianthum, genus ammobium, genus ammodytes, genus ammotragus, genus amoeba, genus amorpha, genus amorphophallus, genus amphibolips, genus amphicarpa, genus amphicarpaea, genus amphioxus, genus amphiprion, genus amphisbaena, genus amphisbaenia, genus amphiuma, genus amsinckia, genus amsonia, genus amygdalus, genus anabas, genus anabrus, genus anacardium, genus anacyclus, genus anadenanthera, genus anagallis, genus anagasta, genus anagyris, genus ananas, genus anaphalis, genus anarhichas, genus anas, genus anasa, genus anastatica, genus anastomus, genus anatotitan, genus anchusa, genus ancistrodon, genus ancylus, genus andira, genus andreaea, genus andrena, genus andricus, genus andromeda, genus andropogon, genus andryala, genus aneides, genus anemia, genus anemone, genus anemonella, genus anemopsis, genus anethum, genus angelica, genus angiopteris, genus angraecum, genus angrecum, genus anguilla, genus anguillula, genus anguis, genus anhima, genus anhinga, genus anigozanthus, genus anisotremus, genus ankylosaurus, genus annona, genus anoa, genus anodonta, genus anoectochilus, genus anogramma, genus anolis, genus anomala, genus anomalops, genus anomalopteryx, genus anomia, genus anopheles, genus anser, genus antedon, genus antennaria, genus anthemis, genus antheraea, genus anthericum, genus antheropeas, genus anthidium, genus anthoceros, genus anthonomus, genus anthriscus, genus anthurium, genus anthus, genus anthyllis, genus antidorcas, genus antigonia, genus antilocapra, genus antilope, genus antirrhinum, genus antrodemus, genus antrozous, genus aotus, genus apatosaurus, genus apatura, genus aphis, genus aphriza, genus aphrophora, genus aphyllanthes, genus apios, genus apis, genus apium, genus aplectrum, genus aplodontia, genus aplysia, genus apocynum, genus apodemus, genus apogon, genus aporocactus, genus appendicularia, genus aptenodytes, genus apteryx, genus apus, genus aquila, genus aquilegia, genus ara, genus arabidopsis, genus arabis, genus arachis, genus aralia, genus aramus, genus aranea, genus araneus, genus araucaria, genus araujia, genus arbutus, genus arca, genus arcella, genus arceuthobium, genus archaeopteryx, genus archaeornis, genus archeopteryx, genus archidiskidon, genus archilochus, genus architeuthis, genus archosargus, genus arctictis, genus arctium, genus arctocebus, genus arctocephalus, genus arctonyx, genus arctostaphylos, genus arctotis, genus ardea, genus ardisia, genus areca, genus arenaria, genus arenga, genus arethusa, genus argemone, genus argentina, genus argentinosaurus, genus argiope, genus argonauta, genus argusianus, genus argynnis, genus argyranthemum, genus argyreia, genus argyrotaenia, genus argyroxiphium, genus arilus, genus ariocarpus, genus ariomma, genus arisaema, genus arisarum, genus aristolochia, genus aristotelia, genus arius, genus arizona, genus armadillidium, genus armeria, genus armillaria, genus armillariella, genus armoracia, genus arnica, genus arnoseris, genus arrhenatherum, genus artamus, genus artemia, genus artemisia, genus arthropteris, genus artocarpus, genus arum, genus arundinaria, genus arundo, genus arvicola, genus asarum, genus ascaphus, genus ascaridia, genus ascaris, genus asclepias, genus ascophyllum, genus asimina, genus asio, genus aspalathus, genus asparagus, genus aspergillus, genus asperula, genus asphodeline, genus asphodelus, genus aspidelaps, genus aspidiotus, genus aspidistra, genus aspidophoroides, genus aspis, genus asplenium, genus astacus, genus aster, genus astilbe, genus astragalus, genus astrantia, genus astreus, genus astroloma, genus astronium, genus astrophyton, genus astropogon, genus ateles, genus athene, genus atherinopsis, genus atherurus, genus athrotaxis, genus athyrium, genus atrichornis, genus atriplex, genus atropa, genus attalea, genus atticus, genus aucuba, genus aulacorhyncus, genus aulostomus, genus aureolaria, genus auricularia, genus auriparus, genus australopithecus, genus austrocedrus, genus austrotaxus, genus automeris, genus avahi, genus avena, genus averrhoa, genus avicennia, genus ayapana, genus aythya, genus azadirachta, genus azolla, genus babesia, genus babyrousa, genus baccharis, genus bacillus, genus bacteroides, genus baiomys, genus bairdiella, genus balaena, genus balaeniceps, genus balaenoptera, genus balanus, genus balistes, genus ballota, genus balsamorhiza, genus bambusa, genus bankia, genus banksia, genus baphia, genus baptisia, genus barbarea, genus barosaurus, genus bartle-frere, genus bartramia, genus basiliscus, genus bassariscus, genus bassia, genus bathyergus, genus batis, genus batrachoseps, genus bauhinia, genus beaumontia, genus begonia, genus belamcanda, genus bellis, genus bemisia, genus bennettitis, genus benzoin, genus berberis, genus bergenia, genus beroe, genus berteroa, genus bertholletia, genus bessera, genus besseya, genus beta, genus bettongia, genus betula, genus bibos, genus bidens, genus bignonia, genus biscutella, genus bison, genus bitis, genus blaberus, genus blandfordia, genus blarina, genus blastocladia, genus blastomyces, genus blatta, genus blattella, genus blechnum, genus blennius, genus blephilia, genus bletia, genus bletilla, genus blighia, genus blissus, genus bloomeria, genus bocconia, genus boehmeria, genus bolbitis, genus boletellus, genus boletus, genus boltonia, genus bomarea, genus bombax, genus bombina, genus bombus, genus bombycilla, genus bombyx, genus bonasa, genus borago, genus borassus, genus borrelia, genus bos, genus boselaphus, genus boswellia, genus botaurus, genus bothrops, genus botrychium, genus bougainvillaea, genus bougainvillea, genus bouteloua, genus bowiea, genus boykinia, genus brachinus, genus brachychiton, genus brachycome, genus brachystegia, genus bradypus, genus brama, genus branchiobdella, genus branta, genus brasenia, genus brassavola, genus brassia, genus brassica, genus brevoortia, genus brickelia, genus brodiaea, genus bromus, genus brontosaurus, genus broussonetia, genus browallia, genus browmius, genus bruchus, genus bruckenthalia, genus brugmansia, genus brunfelsia, genus brya, genus bryanthus, genus bryonia, genus bryum, genus bubalus, genus bubo, genus bubulcus, genus bucephala, genus buceros, genus buchloe, genus buckleya, genus buddleia, genus budorcas, genus bufo, genus bulnesia, genus bumelia, genus bungarus, genus buphthalmum, genus burhinus, genus burmannia, genus burmeisteria, genus bursera, genus butea, genus buteo, genus buxus, genus cabassous, genus cabomba, genus cacajao, genus cacalia, genus cacatua, genus cacicus, genus cadra, genus caenolestes, genus caesalpinia, genus caiman, genus cairina, genus cajanus, genus cakile, genus caladenia, genus caladium, genus calamagrostis, genus calamintha, genus calamus, genus calandrinia, genus calanthe, genus calceolaria, genus calendula, genus calidris, genus calla, genus calliandra, genus callicebus, genus callimorpha, genus callinectes, genus calliophis, genus calliphora, genus callirhoe, genus callisaurus, genus callistephus, genus callithrix, genus callitriche, genus callitris, genus callophis, genus callorhinus, genus calluna, genus calocarpum, genus calocedrus, genus calochortus, genus calophyllum, genus calopogon, genus calosoma, genus caltha, genus calvatia, genus calycanthus, genus calycophyllum, genus calymmatobacterium, genus calypso, genus calystegia, genus camassia, genus cambarus, genus camelina, genus camellia, genus camelus, genus campanula, genus campephilus, genus camponotus, genus camptosorus, genus campyloneurum, genus campylorhynchus, genus canachites, genus cananga, genus canangium, genus canavalia, genus cancer, genus candida, genus canella, genus canis, genus canna, genus cannabis, genus cantharellus, genus capella, genus capparis, genus capra, genus caprella, genus capreolus, genus capricornis, genus caprimulgus, genus capros, genus capsella, genus capsicum, genus caragana, genus caranx, genus carassius, genus carcharhinus, genus carcharias, genus carcharodon, genus cardamine, genus cardiospermum, genus cardium, genus carduelis, genus carduus, genus caretta, genus carex, genus cariama, genus carica, genus carissa, genus carlina, genus carnegiea, genus carpenteria, genus carphophis, genus carpinus, genus carpobrotus, genus carpocapsa, genus carpodacus, genus carthamus, genus carum, genus carya, genus caryocar, genus caryota, genus casmerodius, genus cassia, genus cassiope, genus castanea, genus castanopsis, genus castanospermum, genus castilleia, genus castilleja, genus castor, genus castoroides, genus casuarina, genus casuarius, genus catacala, genus catalpa, genus catananche, genus catasetum, genus catha, genus catharacta, genus catharanthus, genus cathartes, genus cathaya, genus catoptrophorus, genus catostomus, genus cattleya, genus caulophyllum, genus cavia, genus cebuella, genus cebus, genus cecropia, genus cedrela, genus cedrus, genus ceiba, genus celastrus, genus celosia, genus celtis, genus cenchrus, genus centaurea, genus centaurium, genus centranthus, genus centrocercus, genus centrolobium, genus centropomus, genus centropristis, genus centropus, genus centrosema, genus centunculus, genus cephalanthera, genus cephalopterus, genus cephalotaxus, genus cephalotus, genus cepphus, genus cerapteryx, genus cerastes, genus cerastium, genus ceratitis, genus ceratodus, genus ceratonia, genus ceratopetalum, genus ceratophyllum, genus ceratopogon, genus ceratopteris, genus ceratosaurus, genus ceratostomella, genus ceratotherium, genus ceratozamia, genus cercidiphyllum, genus cercidium, genus cercis, genus cercocebus, genus cercopithecus, genus cercospora, genus cercosporella, genus cereus, genus ceroxylon, genus certhia, genus cervus, genus ceryle, genus cestrum, genus cestum, genus ceterach, genus cetonia, genus cetorhinus, genus cetraria, genus chaenactis, genus chaenomeles, genus chaenopsis, genus chaetodipterus, genus chaetodon, genus chalcis, genus chalcostigma, genus chamaea, genus chamaecrista, genus chamaecyparis, genus chamaecytisus, genus chamaedaphne, genus chamaeleo, genus chamaeleon, genus chamaemelum, genus chara, genus charadrius, genus charina, genus charronia, genus chateura, genus chauna, genus cheilanthes, genus cheiranthus, genus chelidonium, genus chelifer, genus chelone, genus chelonia, genus chelydra, genus chenopodium, genus chilomastix, genus chilomeniscus, genus chilomycterus, genus chilopsis, genus chimaera, genus chimaphila, genus chimonanthus, genus chinchilla, genus chinchona, genus chiococca, genus chionanthus, genus chirocephalus, genus chironomus, genus chiton, genus chlamydera, genus chlamydia, genus chlamydomonas, genus chlamydosaurus, genus chlamyphorus, genus chloranthus, genus chlorella, genus chloris, genus chlorococcum, genus chlorophis, genus chlorophoneus, genus chlorophyllum, genus chloroxylon, genus chlorura, genus choeronycteris, genus choloepus, genus chondrus, genus chordeiles, genus chordospartium, genus choriotis, genus chorizagrotis, genus chorizema, genus christella, genus chronoperates, genus chrysanthemum, genus chrysaora, genus chrysemys, genus chrysobalanus, genus chrysochloris, genus chrysolepis, genus chrysolophus, genus chrysophrys, genus chrysophyllum, genus chrysopsis, genus chrysosplenium, genus chrysothamnus, genus chunga, genus cibotium, genus cicada, genus cicer, genus cichorium, genus ciconia, genus cicuta, genus cimex, genus cimicifuga, genus cinchona, genus cinclus, genus cinnamomum, genus circaea, genus circaetus, genus circus, genus cirsium, genus cistothorus, genus cistus, genus citellus, genus citharichthys, genus citroncirus, genus citrullus, genus citrus, genus cladonia, genus cladorhyncus, genus cladrastis, genus clangula, genus clathrus, genus claviceps, genus claytonia, genus cleistes, genus clematis, genus cleome, genus clethra, genus clethrionomys, genus clianthus, genus cliftonia, genus clinopodium, genus clintonia, genus clitocybe, genus clitoria, genus clostridium, genus clupea, genus clusia, genus cnemidophorus, genus cnicus, genus cnidoscolus, genus coccothraustes, genus cocculus, genus coccus, genus coccyzus, genus cochlearia, genus cochlearius, genus cocos, genus codariocalyx, genus codiaeum, genus coeloglossum, genus coelogyne, genus coelophysis, genus coereba, genus coffea, genus cola, genus colaptes, genus colchicum, genus coleonyx, genus coleus, genus colinus, genus collinsia, genus collinsonia, genus collocalia, genus colobus, genus colocasia, genus coluber, genus colubrina, genus columba, genus columnea, genus colutea, genus comandra, genus comatula, genus combretum, genus commelina, genus commiphora, genus compsognathus, genus comptonia, genus condylura, genus conepatus, genus conferva, genus conilurus, genus coniogramme, genus conium, genus connarus, genus connochaetes, genus conocarpus, genus conoclinium, genus conopodium, genus conospermum, genus conradina, genus consolida, genus contopus, genus conuropsis, genus convallaria, genus convolvulus, genus conyza, genus copernicia, genus coprinus, genus coptis, genus coracias, genus coragyps, genus corallorhiza, genus corchorus, genus cordaites, genus cordia, genus cordyline, genus cordylus, genus coregonus, genus coreopsis, genus coriandrum, genus corixa, genus cornus, genus corokia, genus coronilla, genus corozo, genus cortaderia, genus corticium, genus cortinarius, genus corvus, genus coryanthes, genus corydalis, genus corydalus, genus corylopsis, genus corylus, genus corynebacterium, genus corypha, genus coryphantha, genus corythosaurus, genus coscoroba, genus cosmocampus, genus cosmos, genus costia, genus cotinga, genus cotinus, genus cotoneaster, genus cottus, genus cotula, genus coturnix, genus coumarouna, genus cracticus, genus crambe, genus crangon, genus craspedia, genus crassostrea, genus crassula, genus crataegus, genus crateva, genus crax, genus crepis, genus crescentia, genus crex, genus cricetus, genus crocethia, genus crocodilus, genus crocodylus, genus crocus, genus crocuta, genus cronartium, genus crotalaria, genus crotalus, genus crotaphytus, genus croton, genus crotophaga, genus cryptacanthodes, genus cryptobranchus, genus cryptocercus, genus cryptocoryne, genus cryptogramma, genus cryptomeria, genus cryptoprocta, genus cryptotermes, genus cryptotis, genus ctenocephalides, genus ctenocephalus, genus cuculus, genus cucumis, genus cucurbita, genus culcita, genus culex, genus cuminum, genus cuniculus, genus cuon, genus cupressus, genus curcuma, genus cursorius, genus curtisia, genus cuscuta, genus cuterebra, genus cyamopsis, genus cyamus, genus cyanocitta, genus cyathea, genus cycas, genus cyclamen, genus cycloloma, genus cyclopes, genus cyclophorus, genus cyclops, genus cyclopterus, genus cyclosorus, genus cycnoches, genus cydonia, genus cygnus, genus cymbidium, genus cynancum, genus cynara, genus cynips, genus cynocephalus, genus cynodon, genus cynoglossum, genus cynomys, genus cynopterus, genus cynoscion, genus cyon, genus cyperus, genus cyphomandra, genus cypraea, genus cyprinus, genus cypripedium, genus cyrilla, genus cyrtomium, genus cystophora, genus cystopteris, genus cytisus, genus daboecia, genus dacelo, genus dacrycarpus, genus dacrydium, genus dacrymyces, genus dactylis, genus dactyloctenium, genus dactylopius, genus dactylopterus, genus dactylorhiza, genus dahlia, genus dalbergia, genus dalea, genus dama, genus damaliscus, genus danaea, genus danaus, genus daphne, genus daphnia, genus darlingtonia, genus darmera, genus dasyatis, genus dasyprocta, genus dasypus, genus dasyurus, genus datura, genus daubentonia, genus daucus, genus davallia, genus daviesia, genus decapterus, genus decumaria, genus deinocheirus, genus deinonychus, genus delairea, genus delichon, genus delonix, genus delphinapterus, genus delphinium, genus delphinus, genus dendranthema, genus dendraspis, genus dendroaspis, genus dendrobium, genus dendrocalamus, genus dendrocolaptes, genus dendroctonus, genus dendroica, genus dendrolagus, genus dendromecon, genus denisonia, genus dennstaedtia, genus dentaria, genus deparia, genus dermacentor, genus dermatobia, genus dermochelys, genus derris, genus descurainia, genus desmanthus, genus desmidium, genus desmodium, genus desmodus, genus desmograthus, genus deutzia, genus diacalpa, genus diadophis, genus dialeurodes, genus dianthus, genus diapensia, genus diapheromera, genus dicamptodon, genus dicentra, genus diceros, genus dichondra, genus dicksonia, genus dicranopteris, genus dicranum, genus dicrostonyx, genus dictamnus, genus dictostylium, genus dictyophera, genus didelphis, genus dieffenbachia, genus diervilla, genus difflugia, genus digitalis, genus digitaria, genus dillenia, genus dimetrodon, genus dimocarpus, genus dimorphotheca, genus dinornis, genus diodon, genus diomedea, genus dionaea, genus dioon, genus dioscorea, genus diospyros, genus diphylla, genus dipladenia, genus diplococcus, genus diplodocus, genus diplopterygium, genus diplotaxis, genus dipodomys, genus dipogon, genus dipsacus, genus dipsosaurus, genus dipteronia, genus dipteryx, genus dipus, genus dirca, genus disa, genus discina, genus dodonaea, genus dolichonyx, genus dolichos, genus dolichotis, genus doliolum, genus dombeya, genus doodia, genus doronicum, genus dorotheanthus, genus doryopteris, genus dovyalis, genus draba, genus dracaena, genus draco, genus dracocephalum, genus dracontium, genus dracula, genus dracunculus, genus dreissena, genus drepanis, genus drimys, genus dromaius, genus drosera, genus drosophila, genus drosophyllum, genus dryadella, genus dryas, genus drymarchon, genus drymoglossum, genus drynaria, genus dryopithecus, genus dryopteris, genus drypis, genus dugong, genus dumetella, genus durio, genus dusicyon, genus dysdercus, genus eacles, genus eburophyton, genus ecballium, genus echeneis, genus echidnophaga, genus echinacea, genus echinocactus, genus echinocereus, genus echinochloa, genus echinococcus, genus echinops, genus echium, genus ectopistes, genus edaphosaurus, genus edmontosaurus, genus egeria, genus egretta, genus eichhornia, genus eimeria, genus eira, genus elaeagnus, genus elaeis, genus elaeocarpus, genus elagatis, genus elanoides, genus elanus, genus elaphe, genus elaphurus, genus electrophorus, genus eleocharis, genus elephantopus, genus elephas, genus elettaria, genus eleusine, genus eleutherodactylus, genus eliomys, genus elodea, genus elops, genus elsholtzia, genus elymus, genus emberiza, genus embothrium, genus emilia, genus emmanthe, genus empetrum, genus encelia, genus enceliopsis, genus encephalartos, genus encyclia, genus endamoeba, genus engelmannia, genus engraulis, genus enhydra, genus ensete, genus ensis, genus entandrophragma, genus entelea, genus enterobius, genus enterolobium, genus entoloma, genus entomophthora, genus eoraptor, genus epacris, genus ephedra, genus ephestia, genus ephippiorhynchus, genus epidendrum, genus epigaea, genus epilachna, genus epilobium, genus epimedium, genus epinephelus, genus epipactis, genus epiphyllum, genus epipremnum, genus episcia, genus eptatretus, genus eptesicus, genus equetus, genus equisetum, genus equus, genus eragrostis, genus eranthis, genus ercilla, genus erechtites, genus erethizon, genus eretmochelys, genus erianthus, genus erica, genus erigeron, genus erignathus, genus erinaceus, genus eriobotrya, genus eriocaulon, genus eriodictyon, genus eriogonum, genus eriophorum, genus eriophyllum, genus eriosoma, genus erithacus, genus erodium, genus erolia, genus eruca, genus erwinia, genus eryngium, genus erysimum, genus erysiphe, genus erythrina, genus erythrocebus, genus erythronium, genus erythroxylon, genus erythroxylum, genus escherichia, genus eschrichtius, genus eschscholtzia, genus esox, genus estrilda, genus etropus, genus euarctos, genus eucalyptus, genus eucarya, genus eucinostomus, genus euderma, genus eudyptes, genus eugenia, genus euglena, genus eumeces, genus eumenes, genus eumetopias, genus eumops, genus eunectes, genus euonymus, genus eupatorium, genus euphagus, genus euphorbia, genus euphractus, genus euplectella, genus euproctis, genus eurotium, genus euryale, genus eustoma, genus eutamias, genus euterpe, genus euthynnus, genus evernia, genus exacum, genus exaeretodon, genus fabiana, genus fagopyrum, genus fagus, genus falcatifolium, genus falco, genus fasciola, genus fasciolopsis, genus feijoa, genus felicia, genus felis, genus ferocactus, genus festuca, genus ficus, genus filago, genus firmiana, genus fissurella, genus fistularia, genus fistulina, genus flacourtia, genus flammulina, genus flindersia, genus foeniculum, genus fomes, genus forestiera, genus forficula, genus formica, genus formicarius, genus forsythia, genus fortunella, genus fossa, genus fothergilla, genus fouquieria, genus fragaria, genus francisella, genus francoa, genus frankliniella, genus frasera, genus fratercula, genus fraxinus, genus freesia, genus fregata, genus fremontia, genus fremontodendron, genus fringilla, genus fritillaria, genus froelichia, genus fuchsia, genus fucus, genus fulica, genus fulmarus, genus fumaria, genus fundulus, genus fungia, genus funka, genus furnarius, genus fusanus, genus fusarium, genus fuscoboletinus, genus gadus, genus gaillardia, genus galago, genus galax, genus galega, genus galeocerdo, genus galeopsis, genus galeorhinus, genus galictis, genus galium, genus galleria, genus gallinago, genus gallinula, genus gallirallus, genus gallus, genus gambelia, genus gambusia, genus garcinia, genus gardenia, genus garrulus, genus gasterophilus, genus gasterosteus, genus gastroboletus, genus gastrocybe, genus gastrolobium, genus gastrophryne, genus gaultheria, genus gavia, genus gavialis, genus gaylussacia, genus gazania, genus gazella, genus geastrum, genus gelechia, genus gelsemium, genus gempylus, genus genetta, genus genipa, genus genista, genus genlisea, genus gentiana, genus gentianella, genus gentianopsis, genus genyonemus, genus geochelone, genus geococcyx, genus geoffroea, genus geoglossum, genus geomys, genus geophilus, genus geothlypis, genus geranium, genus gerardia, genus gerbera, genus gerbillus, genus gerea, genus gerres, genus gerrhonotus, genus gerris, genus gesneria, genus geum, genus giardia, genus ginglymostoma, genus ginkgo, genus giraffa, genus gladiolus, genus glareola, genus glaucium, genus glaucomys, genus glaux, genus glechoma, genus gleditsia, genus gleichenia, genus gliricidia, genus glis, genus globicephala, genus globigerina, genus gloriosa, genus glossina, genus glossodia, genus glossopsitta, genus gloxinia, genus glyceria, genus glycine, genus glycyrrhiza, genus gnaphalium, genus gnetum, genus gobiesox, genus gobio, genus gomphotherium, genus gomphrena, genus goniopteris, genus gonorhynchus, genus goodyera, genus gopherus, genus gorgonocephalus, genus gorilla, genus gossypium, genus gracula, genus grammatophyllum, genus grampus, genus graptophyllum, genus grevillea, genus grewia, genus grias, genus grindelia, genus griselinia, genus grison, genus groenlandia, genus grus, genus guaiacum, genus guevina, genus gulo, genus gutierrezia, genus gymnadenia, genus gymnadeniopsis, genus gymnelis, genus gymnocalycium, genus gymnocarpium, genus gymnocladus, genus gymnogyps, genus gymnopilus, genus gymnorhina, genus gymnosporangium, genus gymnura, genus gynura, genus gypaetus, genus gyps, genus gypsophila, genus gyromitra, genus haastia, genus habenaria, genus hackelia, genus haemanthus, genus haematobia, genus haematopus, genus haematoxylon, genus haematoxylum, genus haemodorum, genus haemopis, genus haemoproteus, genus haemulon, genus hakea, genus halcyon, genus haldea, genus halenia, genus halesia, genus haliaeetus, genus halicoeres, genus halimodendron, genus haliotis, genus halocarpus, genus halogeton, genus hamamelidanthum, genus hamamelidoxylon, genus hamamelis, genus hamamelites, genus hamelia, genus haminoea, genus haplopappus, genus hardenbergia, genus harpia, genus harpullia, genus harrisia, genus hatiora, genus hazardia, genus hedeoma, genus hedera, genus hedysarum, genus helenium, genus heleodytes, genus heliamphora, genus helianthemum, genus helianthus, genus helichrysum, genus helicteres, genus heliobacter, genus heliophila, genus heliopsis, genus heliothis, genus helipterum, genus helix, genus helleborus, genus helminthostachys, genus heloderma, genus helotium, genus helvella, genus helwingia, genus helxine, genus hemachatus, genus hemerocallis, genus hemigalus, genus hemigrammus, genus hemipteronatus, genus hemitripterus, genus hepatica, genus heracleum, genus heritiera, genus hermannia, genus hermissenda, genus hernaria, genus herpestes, genus herrerasaurus, genus hesperiphona, genus hesperis, genus heteranthera, genus heterocephalus, genus heterodon, genus heteromeles, genus heteroscelus, genus heterotheca, genus heuchera, genus hevea, genus hexagrammos, genus hexalectris, genus hexamita, genus hexanchus, genus hibbertia, genus hibiscus, genus hieracium, genus himantoglossum, genus himantopus, genus hippeastrum, genus hippobosca, genus hippocampus, genus hippocrepis, genus hippodamia, genus hippoglossoides, genus hippoglossus, genus hippopotamus, genus hipposideros, genus hippotragus, genus hipsurus, genus hirudo, genus hirundo, genus hoheria, genus holarrhena, genus holbrookia, genus holcus, genus holocentrus, genus holothuria, genus homarus, genus homo, genus homogyne, genus homona, genus hordeum, genus horneophyton, genus hosta, genus hottonia, genus houttuynia, genus hovea, genus hoya, genus hudsonia, genus hugueninia, genus hulsea, genus humulus, genus hunnemania, genus hyacinthoides, genus hyacinthus, genus hyaena, genus hyalophora, genus hyalosperma, genus hybanthus, genus hydnocarpus, genus hydnum, genus hydra, genus hydrangea, genus hydrastis, genus hydrilla, genus hydrobates, genus hydrocharis, genus hydrochoerus, genus hydrodamalis, genus hydromantes, genus hydromys, genus hydrophyllum, genus hyemoschus, genus hygrocybe, genus hygrophorus, genus hygrotrama, genus hyla, genus hylactophryne, genus hylobates, genus hylocereus, genus hylocichla, genus hylophylax, genus hymenaea, genus hymenanthera, genus hymenophyllum, genus hynerpeton, genus hyoscyamus, genus hypentelium, genus hypericum, genus hyperoglyphe, genus hyperoodon, genus hyphantria, genus hypochaeris, genus hypochoeris, genus hypoderma, genus hypopachus, genus hypopitys, genus hypoxis, genus hypsiglena, genus hypsiprymnodon, genus hyracotherium, genus hyssopus, genus iberis, genus ibero-mesornis, genus ibis, genus ichthyosaurus, genus ichthyostega, genus ictalurus, genus icteria, genus icterus, genus ictiobus, genus ictonyx, genus idesia, genus iguana, genus iguanodon, genus ilex, genus iliamna, genus illecebrum, genus illicium, genus impatiens, genus inachis, genus indigofera, genus indri, genus inga, genus inula, genus ipomoea, genus irena, genus iresine, genus iridoprocne, genus iris, genus irvingia, genus isatis, genus ischigualastia, genus isoetes, genus isopyrum, genus istiophorus, genus isurus, genus iva, genus ixia, genus ixobrychus, genus ixodes, genus jabiru, genus jacksonia, genus jacquinia, genus jaculus, genus jambos, genus jamesonia, genus jasminum, genus jatropha, genus javanthropus, genus jordanella, genus juglans, genus junco, genus juncus, genus juniperus, genus jynx, genus kakatoe, genus kalmia, genus kalotermes, genus katsuwonus, genus kennedia, genus kennedya, genus kenyapithecus, genus keteleeria, genus khaya, genus kiggelaria, genus kinosternon, genus kirkia, genus klebsiella, genus knightia, genus kniphofia, genus kobus, genus kochia, genus koellia, genus kogia, genus kohleria, genus kolkwitzia, genus kosteletzya, genus krigia, genus krypterophaneron, genus kyphosus, genus lablab, genus laburnum, genus laccopetalum, genus lacerta, genus lachnolaimus, genus lactarius, genus lactobacillus, genus lactophrys, genus lactuca, genus laelia, genus lagarostrobus, genus lagenaria, genus lagenophera, genus lagerstroemia, genus lagidium, genus lagodon, genus lagopus, genus lagorchestes, genus lagostomus, genus lagothrix, genus laguncularia, genus lama, genus lambertia, genus lambis, genus laminaria, genus lamium, genus lamna, genus lampris, genus lampropeltis, genus languas, genus lanius, genus lansium, genus lanthanotus, genus laportea, genus lappula, genus lardizabala, genus larix, genus larrea, genus larus, genus lasiocampa, genus lasiurus, genus lasthenia, genus lastreopsis, genus lathyrus, genus latimeria, genus latrodectus, genus laurus, genus lavandula, genus lavatera, genus layia, genus lebistes, genus lecanopteris, genus lecanora, genus leccinum, genus ledum, genus leiopelma, genus leiophyllum, genus leipoa, genus leishmania, genus leitneria, genus lemaireocereus, genus lemmus, genus lemna, genus lemur, genus lens, genus lentinus, genus leonotis, genus leontideus, genus leontocebus, genus leontodon, genus leontopodium, genus leonurus, genus lepas, genus lepechinia, genus lepidium, genus lepidobotrys, genus lepidochelys, genus lepidocybium, genus lepidothamnus, genus lepiota, genus lepisma, genus lepisosteus, genus lepomis, genus leptarrhena, genus leptinotarsa, genus leptodactylus, genus leptoglossus, genus leptopteris, genus leptoptilus, genus leptospira, genus leptotyphlops, genus lepus, genus lespedeza, genus lesquerella, genus leucadendron, genus leucaena, genus leucanthemum, genus leuciscus, genus leucocytozoan, genus leucocytozoon, genus leucogenes, genus leucothoe, genus levisticum, genus lewisia, genus leycesteria, genus leymus, genus liatris, genus libocedrus, genus lichanura, genus ligularia, genus ligustrum, genus lilium, genus limanda, genus limax, genus limenitis, genus limnobium, genus limnocryptes, genus limnodromus, genus limonium, genus limosa, genus limulus, genus linanthus, genus linaria, genus lindera, genus lindheimera, genus linnaea, genus linum, genus liomys, genus liopelma, genus liparis, genus liposcelis, genus liquidambar, genus liriodendron, genus liriope, genus listera, genus listeria, genus litchi, genus lithocarpus, genus lithophragma, genus lithops, genus lithospermum, genus litocranius, genus littorina, genus livistona, genus loasa, genus lobelia, genus lobipes, genus lobotes, genus lobularia, genus locusta, genus lofortyx, genus logania, genus loiseleuria, genus loligo, genus lolium, genus lomatia, genus lomogramma, genus lonas, genus lonchocarpus, genus lonicera, genus lophius, genus lophodytes, genus lopholatilus, genus lophophora, genus lophophorus, genus lophosoria, genus loranthus, genus loris, genus lota, genus lotus, genus lovoa, genus loxia, genus loxodonta, genus loxoma, genus loxostege, genus lucilia, genus lufengpithecus, genus luffa, genus lumpenus, genus lunaria, genus lunda, genus lupinus, genus luscinia, genus lutjanus, genus lutra, genus luvarus, genus lycaena, genus lycaeon, genus lychnis, genus lycium, genus lycoperdon, genus lycopersicon, genus lycopersicum, genus lycopodium, genus lycopus, genus lycosa, genus lyginopteris, genus lygodium, genus lygus, genus lymantria, genus lynx, genus lyonia, genus lyrurus, genus lysichiton, genus lysichitum, genus lysiloma, genus lysimachia, genus lythrum, genus macaca, genus macadamia, genus machaeranthera, genus macleaya, genus maclura, genus macowanites, genus macrocephalon, genus macrocheira, genus macroclemys, genus macrodactylus, genus macronectes, genus macropus, genus macrothelypteris, genus macrotis, genus macrotus, genus macrotyloma, genus macrozamia, genus macrozoarces, genus madia, genus madoqua, genus maeandra, genus magicicada, genus magnolia, genus mahonia, genus maia, genus maianthemum, genus maja, genus majorana, genus makaira, genus malaclemys, genus malacosoma, genus malacothamnus, genus malaxis, genus malcolmia, genus mallotus, genus malope, genus malopterurus, genus malosma, genus malpighia, genus malus, genus malva, genus malvastrum, genus malvaviscus, genus mammea, genus mammillaria, genus mammut, genus mammuthus, genus mandevilla, genus mandragora, genus mandrillus, genus manduca, genus mangifera, genus manglietia, genus manihot, genus manilkara, genus manis, genus manta, genus mantis, genus maranta, genus marasmius, genus marattia, genus marchantia, genus marmota, genus marrubium, genus marsilea, genus martes, genus martynia, genus masdevallia, genus masticophis, genus mastigoproctus, genus mastodon, genus mastotermes, genus matricaria, genus matteuccia, genus matthiola, genus maxillaria, genus maxostoma, genus mayaca, genus mayetiola, genus mazama, genus meconopsis, genus medicago, genus medinilla, genus megachile, genus megaderma, genus megalobatrachus, genus megalosaurus, genus megaptera, genus megatherium, genus melampodium, genus melampsora, genus melanerpes, genus melanitta, genus melanogrammus, genus melanoplus, genus melanotis, genus melastoma, genus meleagris, genus meles, genus melia, genus melicocca, genus melicoccus, genus melicytus, genus melilotus, genus melissa, genus mellivora, genus melocactus, genus melogale, genus melolontha, genus melophagus, genus melopsittacus, genus melospiza, genus melursus, genus menippe, genus meniscium, genus menispermum, genus menopon, genus mentha, genus menticirrhus, genus mentzelia, genus menura, genus menyanthes, genus menziesia, genus mephitis, genus mercenaria, genus mercurialis, genus mergus, genus meriones, genus merlangus, genus merluccius, genus merops, genus mertensia, genus meryta, genus mesembryanthemum, genus mesocricetus, genus mesohippus, genus mespilus, genus mesua, genus metasequoia, genus metroxylon, genus microcentrum, genus micrococcus, genus microdipodops, genus microgramma, genus micromeria, genus micromyx, genus micropogonias, genus micropterus, genus microsorium, genus microsporum, genus microstomus, genus microstrobos, genus microtus, genus micruroides, genus micrurus, genus mikania, genus millettia, genus miltonia, genus mimosa, genus mimus, genus minuartia, genus mirabilis, genus mirounga, genus mitchella, genus mitella, genus mnium, genus mobula, genus moehringia, genus mohria, genus mola, genus mollienesia, genus molluga, genus moloch, genus molothrus, genus molucella, genus molva, genus momordica, genus momotus, genus monarda, genus monardella, genus moneses, genus monilia, genus monocanthus, genus monochamus, genus monodon, genus monomorium, genus mononychus, genus monotropa, genus monstera, genus montezuma, genus montia, genus morchella, genus morone, genus morus, genus moschus, genus motacilla, genus mucor, genus mucuna, genus mugil, genus muhlenbergia, genus mulloidichthys, genus mullus, genus muntiacus, genus muntingia, genus mus, genus musa, genus musca, genus muscardinus, genus muscari, genus muscicapa, genus muscivora, genus musophaga, genus mustela, genus mustelus, genus mutinus, genus mutisia, genus mya, genus myadestes, genus mycobacterium, genus mycoplasma, genus mycteria, genus mycteroperca, genus mylodon, genus myocastor, genus myopus, genus myosotis, genus myotis, genus myrciaria, genus myrica, genus myricaria, genus myriophyllum, genus myristica, genus myrmecia, genus myrmecobius, genus myrmecophaga, genus myrmeleon, genus myroxylon, genus myrrhis, genus myrsine, genus myrtillocactus, genus myrtus, genus mysis, genus mytilus, genus myxine, genus myxinikela, genus myxocephalus, genus nabalus, genus naemorhedus, genus nageia, genus naias, genus naja, genus najas, genus nanomia, genus napaea, genus narcissus, genus narthecium, genus nasalis, genus nasturtium, genus nasua, genus natrix, genus nauclea, genus naucrates, genus nautilus, genus necturus, genus negaprion, genus nelumbo, genus nemophila, genus neoceratodus, genus neofiber, genus neohygrophorus, genus neolentinus, genus neomys, genus neophron, genus neotoma, genus nepa, genus nepenthes, genus nepeta, genus nephelium, genus nephrolepis, genus nephrops, genus nephthytis, genus nerita, genus neritina, genus nerium, genus nerodia, genus nesokia, genus nestor, genus neurospora, genus neurotrichus, genus nicandra, genus nicotiana, genus nidularia, genus nierembergia, genus nigella, genus nigroporus, genus nimravus, genus nipa, genus nitella, genus nitrobacter, genus nitrosomonas, genus noctiluca, genus noctua, genus nolina, genus nomia, genus nopalea, genus nostoc, genus notechis, genus notemigonus, genus nothofagus, genus nothosaurus, genus notomys, genus notonecta, genus notophthalmus, genus notornis, genus notoryctus, genus notropis, genus nucifraga, genus numenius, genus numida, genus nuphar, genus nuytsia, genus nyctaginia, genus nyctanassa, genus nyctereutes, genus nycticebus, genus nycticorax, genus nyctimene, genus nymphaea, genus nymphalis, genus nymphicus, genus nypa, genus nyssa, genus oceanites, genus ochna, genus ochotona, genus ochroma, genus ocimum, genus octopus, genus ocyurus, genus odobenus, genus odocoileus, genus odontaspis, genus odontoglossum, genus odontophorus, genus oecanthus, genus oedogonium, genus oenanthe, genus oenothera, genus oestrus, genus okapia, genus olea, genus oleandra, genus olearia, genus olfersia, genus oligoplites, genus oligoporus, genus ommastrephes, genus omphalotus, genus oncidium, genus oncorhynchus, genus ondatra, genus oniscus, genus onobrychis, genus onoclea, genus ononis, genus onopordon, genus onopordum, genus onosmodium, genus onychium, genus onychogalea, genus onychomys, genus opheodrys, genus ophiodon, genus ophioglossum, genus ophiophagus, genus ophisaurus, genus ophrys, genus opisthocomus, genus opuntia, genus orbignya, genus orchestia, genus orchis, genus orcinus, genus oreamnos, genus orectolobus, genus oreopteris, genus oreortyx, genus origanum, genus oriolus, genus orites, genus ormosia, genus ornithogalum, genus ornithorhynchus, genus orontium, genus ortalis, genus orthilia, genus orthopristis, genus orthotomus, genus orycteropus, genus oryctolagus, genus oryx, genus oryza, genus oryzomys, genus oryzopsis, genus osmanthus, genus osmerus, genus osmunda, genus ostrea, genus ostrya, genus ostryopsis, genus otaria, genus othonna, genus otis, genus otus, genus ouranopithecus, genus ovalipes, genus ovibos, genus ovis, genus oxalis, genus oxandra, genus oxybelis, genus oxydendrum, genus oxylebius, genus oxytropis, genus oxyura, genus oxyuranus, genus ozonium, genus ozothamnus, genus pachycephala, genus pachyrhizus, genus pachysandra, genus packera, genus padda, genus paeonia, genus pagellus, genus pagophila, genus pagophilus, genus pagrus, genus pagurus, genus palaemon, genus palaquium, genus paleacrita, genus palinurus, genus paliurus, genus palometa, genus pan, genus panax, genus pandanus, genus pandion, genus panicum, genus panonychus, genus panthera, genus papaver, genus paphiopedilum, genus papio, genus paprilus, genus paracheirodon, genus paradoxurus, genus paralichthys, genus paralithodes, genus paramecium, genus paranthias, genus paranthropus, genus parascalops, genus parasitaxus, genus parathelypteris, genus parietaria, genus paris, genus parkia, genus parkinsonia, genus parmelia, genus parnassia, genus parochetus, genus paronychia, genus parophrys, genus parrotia, genus parrotiopsis, genus parthenium, genus parthenocissus, genus parula, genus parus, genus paspalum, genus passer, genus passerina, genus passiflora, genus pastinaca, genus patella, genus pavo, genus pavonia, genus payena, genus pecari, genus pecopteris, genus pecten, genus pediculus, genus pedilanthus, genus pediocactus, genus pedioecetes, genus pedionomus, genus peireskia, genus pelargonium, genus pelecanus, genus pellaea, genus pellicularia, genus peltandra, genus peltiphyllum, genus penelope, genus peneus, genus penicillium, genus pennatula, genus pennisetum, genus penstemon, genus peperomia, genus perca, genus percina, genus perdix, genus pereskia, genus pericallis, genus peridinium, genus perilla, genus periophthalmus, genus peripatopsis, genus peripatus, genus periplaneta, genus periploca, genus perisoreus, genus peristedion, genus pernis, genus perodicticus, genus perognathus, genus peromyscus, genus peronospora, genus persea, genus persoonia, genus pertusaria, genus petasites, genus petaurista, genus petaurus, genus petrocoptis, genus petrogale, genus petromyzon, genus petroselinum, genus petteria, genus petunia, genus peziza, genus pezophaps, genus phacelia, genus phacochoerus, genus phaethon, genus phaius, genus phalacrocorax, genus phalaenopsis, genus phalaenoptilus, genus phalanger, genus phalangium, genus phalaris, genus phalaropus, genus phallus, genus pharomacrus, genus phascogale, genus phascolarctos, genus phaseolus, genus phasianus, genus phegopteris, genus phellodendron, genus phenacomys, genus philadelphus, genus philaenus, genus phillyrea, genus philodendron, genus philohela, genus philomachus, genus philophylla, genus phlebodium, genus phlebotomus, genus phleum, genus phlomis, genus phlox, genus phoca, genus phocaena, genus phoenicophorium, genus phoeniculus, genus phoenicurus, genus phoenix, genus pholas, genus pholidota, genus pholiota, genus pholis, genus pholistoma, genus phoradendron, genus photinia, genus photoblepharon, genus phoxinus, genus phragmipedium, genus phragmites, genus phrynosoma, genus phthirius, genus phthirus, genus phthorimaea, genus phyllitis, genus phyllium, genus phyllocladus, genus phyllodoce, genus phylloporus, genus phyllorhynchus, genus phylloscopus, genus phyllostachys, genus phyllostomus, genus phylloxera, genus physa, genus physalia, genus physalis, genus physaria, genus physeter, genus physostegia, genus physostigma, genus phytelephas, genus phytolacca, genus phytophthora, genus pica, genus picea, genus pickeringia, genus picoides, genus picrasma, genus picris, genus picumnus, genus picus, genus pieris, genus pilea, genus pilosella, genus pilularia, genus pimenta, genus pimpinella, genus pinckneya, genus pinctada, genus pineus, genus pinguicula, genus pinguinus, genus pinicola, genus pinnotheres, genus pinus, genus pipa, genus piper, genus pipile, genus pipilo, genus pipistrellus, genus pipra, genus piptadenia, genus pipturus, genus piqueria, genus piranga, genus piroplasma, genus pisanosaurus, genus piscidia, genus pisonia, genus pistacia, genus pistia, genus pisum, genus pithecanthropus, genus pithecellobium, genus pithecia, genus pithecolobium, genus pitta, genus pituophis, genus pitymys, genus pityrogramma, genus placuna, genus plagianthus, genus planera, genus planococcus, genus plantago, genus plasmodiophora, genus plasmodium, genus platalea, genus platanthera, genus platanus, genus platichthys, genus platycerium, genus platylobium, genus platymiscium, genus platypoecilus, genus platystemon, genus plautus, genus plecotus, genus plectania, genus plectorrhiza, genus plectranthus, genus plectrophenax, genus pleione, genus pleiospilos, genus plesianthropus, genus plesiosaurus, genus plethodon, genus pleurobrachia, genus pleuronectes, genus pleurosorus, genus pleurothallis, genus pleurotus, genus plicatoperipatus, genus ploceus, genus plumbago, genus plumeria, genus pluteus, genus pluvialis, genus pluvianus, genus poa, genus podalyria, genus podargus, genus podiceps, genus podilymbus, genus podocarpus, genus podophyllum, genus poecilocapsus, genus poecilogale, genus poephila, genus pogonia, genus pogostemon, genus polanisia, genus polemonium, genus polianthes, genus polioptila, genus polistes, genus pollachius, genus polyangium, genus polyborus, genus polybotria, genus polybotrya, genus polycirrus, genus polydactylus, genus polyergus, genus polygala, genus polygonatum, genus polygonia, genus polygonum, genus polyodon, genus polypedates, genus polypodium, genus polyporus, genus polyprion, genus polystichum, genus pomacanthus, genus pomacentrus, genus pomaderris, genus pomatomus, genus pomolobus, genus pomoxis, genus poncirus, genus pongamia, genus pongo, genus pontederia, genus pooecetes, genus popillia, genus populus, genus porcellio, genus poronotus, genus porphyra, genus porphyrio, genus porphyrula, genus portulaca, genus portunus, genus porzana, genus potamogale, genus potamogeton, genus potamophis, genus potentilla, genus poterium, genus pothos, genus potorous, genus potos, genus pouteria, genus praunus, genus prenanthes, genus presbytes, genus priacanthus, genus primula, genus prinia, genus priodontes, genus prionace, genus prionotus, genus pristis, genus pritzelago, genus proboscidea, genus procavia, genus procellaria, genus prociphilus, genus procnias, genus proconsul, genus procyon, genus progne, genus prosopis, genus prosopium, genus protea, genus proteles, genus proterochampsa, genus proteus, genus protium, genus protoavis, genus protoceratops, genus protohippus, genus prumnopitys, genus prunella, genus prunus, genus psaltriparus, genus psenes, genus psephurus, genus psetta, genus psettichthys, genus pseudacris, genus pseudaletia, genus pseudechis, genus pseudemys, genus pseudobombax, genus pseudococcus, genus pseudocolus, genus pseudolarix, genus pseudomonas, genus pseudopleuronectes, genus pseudoryx, genus pseudotaxus, genus pseudotsuga, genus pseudowintera, genus psidium, genus psilophyton, genus psilotum, genus psithyrus, genus psittacosaurus, genus psittacula, genus psittacus, genus psophia, genus psophocarpus, genus psoralea, genus psychopsis, genus psychotria, genus pteretis, genus pteridium, genus pteris, genus pternohyla, genus pterocarpus, genus pterocarya, genus pterocles, genus pterocnemia, genus pterodactylus, genus pterois, genus pteropogon, genus pteropus, genus pterospermum, genus pterostylis, genus ptilocercus, genus ptilocrinus, genus ptilonorhynchus, genus ptloris, genus ptyas, genus ptychozoon, genus puccinia, genus pueraria, genus puffinus, genus pulex, genus pulicaria, genus pulsatilla, genus punica, genus pycnanthemum, genus pygopus, genus pygoscelis, genus pylodictus, genus pyracantha, genus pyralis, genus pyrausta, genus pyrethrum, genus pyrocephalus, genus pyrola, genus pyrophorus, genus pyrrhula, genus pyrrhuloxia, genus pyrrosia, genus pyrularia, genus pyrus, genus pythium, genus python, genus pyxidanthera, genus quamassia, genus quassia, genus quercus, genus quiscalus, genus rachycentron, genus radiigera, genus radyera, genus raffia, genus raja, genus ramalina, genus ramphomicron, genus rana, genus ranatra, genus rangifer, genus ranunculus, genus raoulia, genus raphanus, genus raphia, genus raphicerus, genus raphus, genus ratibida, genus rattus, genus rauvolfia, genus rauwolfia, genus ravenala, genus recurvirostra, genus regalecus, genus regnellidium, genus regulus, genus reithrodontomys, genus remilegia, genus reseda, genus retama, genus reticulitermes, genus retrophyllum, genus rhagoletis, genus rhamnus, genus rhapis, genus rhea, genus rheum, genus rhexia, genus rhincodon, genus rhinoceros, genus rhinonicteris, genus rhinoptera, genus rhipsalis, genus rhizobium, genus rhizoctinia, genus rhizophora, genus rhizopogon, genus rhizopus, genus rhodanthe, genus rhododendron, genus rhodosphaera, genus rhodymenia, genus rhus, genus rhyacotriton, genus rhynchoelaps, genus rhyncostylis, genus rhynia, genus ribes, genus richea, genus richmondena, genus ricinus, genus rickettsia, genus riparia, genus rissa, genus rivina, genus rivulus, genus robinia, genus roccella, genus roccus, genus rodolia, genus romneya, genus roridula, genus rorippa, genus rosa, genus rosellinia, genus rosmarinus, genus roystonea, genus rubia, genus rubus, genus rudbeckia, genus rumex, genus rumohra, genus rupicapra, genus rupicola, genus ruptiliocarpon, genus ruscus, genus russula, genus ruta, genus rutilus, genus rynchops, genus rypticus, genus sabal, genus sabbatia, genus sabinea, genus saccharomyces, genus saccharum, genus sadleria, genus sagina, genus sagitta, genus sagittaria, genus sagittarius, genus saiga, genus saimiri, genus saintpaulia, genus salamandra, genus salicornia, genus salix, genus salmo, genus salmonella, genus salpa, genus salpichroa, genus salpiglossis, genus salpinctes, genus salsola, genus salvadora, genus salvelinus, genus salvia, genus salvinia, genus sambucus, genus samia, genus samolus, genus sanguinaria, genus sanicula, genus sansevieria, genus santalum, genus santolina, genus sanvitalia, genus sapindus, genus saponaria, genus saprolegnia, genus sarcobatus, genus sarcocephalus, genus sarcochilus, genus sarcocystis, genus sarcodes, genus sarcophaga, genus sarcophilus, genus sarcoptes, genus sarcorhamphus, genus sarcostemma, genus sarda, genus sardina, genus sardinia, genus sardinops, genus sargassum, genus sarracenia, genus sassafras, genus satureia, genus satureja, genus saturnia, genus sauromalus, genus saurosuchus, genus saururus, genus saussurea, genus saxe-gothea, genus saxegothea, genus saxicola, genus saxifraga, genus sayornis, genus scabiosa, genus scaphiopus, genus scaphosepalum, genus scarabaeus, genus scardinius, genus scartella, genus sceliphron, genus sceloglaux, genus sceloporus, genus schaffneria, genus schefflera, genus schinus, genus schistosoma, genus schizachyrium, genus schizaea, genus schizanthus, genus schizopetalon, genus schizophragma, genus schizosaccharomyces, genus schlumbergera, genus schomburgkia, genus sciadopitys, genus sciaena, genus sciaenops, genus sciara, genus scilla, genus scincella, genus scincus, genus scindapsus, genus scirpus, genus sciurus, genus scleranthus, genus scleroderma, genus sclerotinia, genus sclerotium, genus scolopax, genus scolopendrium, genus scolymus, genus scolytus, genus scomber, genus scomberesox, genus scomberomorus, genus scombresox, genus scophthalmus, genus scopolia, genus scorpaena, genus scorzonera, genus scrophularia, genus scutellaria, genus scutigera, genus scutigerella, genus sebastiana, genus sebastodes, genus secale, genus sedum, genus seismosaurus, genus seiurus, genus selaginella, genus selar, genus selenarctos, genus selene, genus selenicereus, genus selenipedium, genus senecio, genus senna, genus sepia, genus septobasidium, genus sequoia, genus sequoiadendron, genus serenoa, genus sericocarpus, genus serinus, genus seriola, genus seriphidium, genus seriphus, genus serranus, genus serrasalmus, genus serratia, genus serratula, genus sertularia, genus sesamum, genus sesbania, genus seseli, genus setaria, genus setophaga, genus shigella, genus shorea, genus shortia, genus sialia, genus sialis, genus sida, genus sidalcea, genus sideritis, genus sigmodon, genus silene, genus sillago, genus silphium, genus silurus, genus silvia, genus silybum, genus simarouba, genus simulium, genus sinanthropus, genus sinapis, genus sinningia, genus sinornis, genus siren, genus sison, genus sistrurus, genus sisymbrium, genus sisyrinchium, genus sitophylus, genus sitotroga, genus sitta, genus sium, genus sivapithecus, genus sloanea, genus smilax, genus smiledon, genus smyrnium, genus sobralia, genus solandra, genus solanopteris, genus solanum, genus solea, genus soleirolia, genus solenopsis, genus solenostemon, genus solidago, genus somateria, genus sonchus, genus sonora, genus sophora, genus sorbus, genus sorex, genus sorghum, genus spadella, genus spalax, genus sparaxis, genus sparganium, genus sparmannia, genus spartina, genus spartium, genus spathiphyllum, genus spergula, genus spergularia, genus spermophilus, genus sphacele, genus sphacelotheca, genus sphaeralcea, genus sphaerocarpos, genus sphaerocarpus, genus sphagnum, genus sphecius, genus sphecotheres, genus spheniscus, genus sphenodon, genus sphyraena, genus sphyrapicus, genus sphyrna, genus spilogale, genus spinacia, genus spinus, genus spiraea, genus spiranthes, genus spirillum, genus spirochaeta, genus spirodela, genus spirogyra, genus spirula, genus spizella, genus spodoptera, genus spondias, genus sporobolus, genus spraguea, genus spyeria, genus squalus, genus squatina, genus squilla, genus stachys, genus stanhopea, genus stanleya, genus stapelia, genus staphylea, genus staphylococcus, genus staurikosaurus, genus steatornis, genus steganopus, genus stegosaurus, genus stelis, genus stellaria, genus stenocarpus, genus stenochlaena, genus stenopelmatus, genus stenopterygius, genus stenotaphrum, genus stenotomus, genus stenotus, genus stentor, genus stephanomeria, genus stephanotis, genus stercorarius, genus sterculia, genus sterna, genus sternotherus, genus stevia, genus sticherus, genus stictomys, genus stictopelia, genus stizolobium, genus stizostedion, genus stokesia, genus storeria, genus strekelia, genus strelitzia, genus strepera, genus strepsiceros, genus streptocarpus, genus streptococcus, genus streptomyces, genus streptopelia, genus streptosolen, genus strix, genus strobilomyces, genus strombus, genus strongylodon, genus strophanthus, genus stropharia, genus struthio, genus struthiomimus, genus strymon, genus sturnella, genus sturnus, genus stylomecon, genus stylophorum, genus styphelia, genus styracosaurus, genus styrax, genus subularia, genus suillus, genus suksdorfia, genus sula, genus sundacarpus, genus suricata, genus surnia, genus sus, genus swainsona, genus swertia, genus swietinia, genus sylvilagus, genus symphalangus, genus symphoricarpos, genus symphytum, genus symplocarpus, genus symplocus, genus synagrops, genus synanceja, genus synaptomys, genus synchytrium, genus synercus, genus syngnathus, genus syngonium, genus syringa, genus syrrhaptes, genus syzygium, genus tabernaemontana, genus tacca, genus tachyglossus, genus tachypleus, genus tadarida, genus tadorna, genus taenia, genus tagetes, genus talinum, genus tamandua, genus tamarindus, genus tamarix, genus tamias, genus tamiasciurus, genus tamus, genus tanacetum, genus tantilla, genus tapirus, genus taraktagenos, genus taraktogenos, genus taraxacum, genus taricha, genus tarpon, genus tarrietia, genus tarsius, genus taurotragus, genus tautoga, genus tautogolabrus, genus taxidea, genus taxodium, genus taxus, genus tayassu, genus tectaria, genus tectona, genus telanthera, genus tellima, genus telopea, genus templetonia, genus tenrec, genus tephrosia, genus terebella, genus teredo, genus termes, genus terrapene, genus terrietia, genus testudo, genus tethus, genus tetraclinis, genus tetragonia, genus tetragonurus, genus tetrahymena, genus tetraneuris, genus tetrao, genus tetrapturus, genus teucrium, genus thalarctos, genus thalassoma, genus thalictrum, genus thamnophilus, genus thamnophis, genus thelypteris, genus theobroma, genus thermobia, genus thermopsis, genus thespesia, genus thevetia, genus thielavia, genus thiobacillus, genus thlaspi, genus thomomys, genus threskiornis, genus thrinax, genus thrips, genus thryothorus, genus thuja, genus thujopsis, genus thunbergia, genus thunnus, genus thylacinus, genus thylogale, genus thymus, genus thyrsopteris, genus thysanocarpus, genus tiarella, genus tibicen, genus tichodroma, genus tilapia, genus tilia, genus tillandsia, genus tilletia, genus timalia, genus tinca, genus tinea, genus tineola, genus tipuana, genus titanosaurus, genus tithonia, genus todea, genus todus, genus tofieldia, genus tolmiea, genus tolypeutes, genus tomistoma, genus toona, genus torreya, genus tortrix, genus townsendia, genus toxicodendron, genus toxostoma, genus toxotes, genus trachelospermum, genus trachinotus, genus trachipterus, genus trachodon, genus trachurus, genus tradescantia, genus tragelaphus, genus tragopan, genus tragopogon, genus tragulus, genus trapa, genus trautvetteria, genus trema, genus tremella, genus treponema, genus triaenodon, genus trialeurodes, genus triatoma, genus tribolium, genus tribonema, genus tribulus, genus triceratops, genus trichecus, genus trichoceros, genus trichodesmium, genus trichoglossus, genus tricholoma, genus trichomanes, genus trichomonas, genus trichophaga, genus trichophyton, genus trichostema, genus trichostigma, genus trichosurus, genus trichys, genus tridacna, genus trifolium, genus triga, genus triglochin, genus trigonella, genus trilisa, genus trillium, genus trimorphodon, genus trinectes, genus tringa, genus trionyx, genus triops, genus triostium, genus tripleurospermum, genus triplochiton, genus triticum, genus triturus, genus trogium, genus troglodytes, genus trogon, genus trollius, genus trombicula, genus tropaeolum, genus tropidoclonion, genus truncocolumella, genus tsuga, genus tuber, genus tubercularia, genus tulestoma, genus tulipa, genus tulostoma, genus tunga, genus tupaia, genus tupinambis, genus turbatrix, genus turdus, genus turnix, genus turreae, genus turritis, genus tursiops, genus tussilago, genus tylenchus, genus tympanuchus, genus typha, genus tyrannosaurus, genus tyrannus, genus tyto, genus uca, genus uintatherium, genus ulex, genus ulmus, genus ulva, genus uma, genus umbellularia, genus umbrina, genus unio, genus upupa, genus urginea, genus uria, genus urocyon, genus urocystis, genus urophycis, genus uropsilus, genus urosaurus, genus ursinia, genus ursus, genus urtica, genus usnea, genus ustilaginoidea, genus ustilago, genus uta, genus utahraptor, genus utricularia, genus uvularia, genus vaccaria, genus vaccinium, genus valeriana, genus valerianella, genus vallisneria, genus vanda, genus vanellus, genus vanessa, genus vangueria, genus vanilla, genus varanus, genus vedalia, genus velociraptor, genus venus, genus veratrum, genus verbascum, genus verbena, genus verbesina, genus vernonia, genus veronica, genus verticillium, genus vesicaria, genus vespa, genus vespertilio, genus vespula, genus vibrio, genus viburnum, genus vicia, genus vicugna, genus vidua, genus vigna, genus viminaria, genus vinca, genus vincetoxicum, genus viola, genus vipera, genus vireo, genus virgilia, genus viscum, genus vitis, genus vittaria, genus viverra, genus viverricula, genus volvaria, genus volvariella, genus volvox, genus vorticella, genus vulpes, genus vultur, genus weigela, genus welwitchia, genus welwitschia, genus wintera, genus wisteria, genus wolffia, genus wolffiella, genus woodsia, genus woodwardia, genus wyethia, genus wynnea, genus xanthium, genus xanthomonas, genus xanthorroea, genus xanthosoma, genus xenicus, genus xenopus, genus xenorhyncus, genus xenosaurus, genus xeranthemum, genus xerobates, genus xerophyllum, genus xiphias, genus xylaria, genus xylocopa, genus xylomelum, genus xylopia, genus xylosma, genus xyphophorus, genus xyris, genus yucca, genus zaglossus, genus zalophus, genus zamia, genus zannichellia, genus zantedeschia, genus zanthoxylum, genus zapus, genus zea, genus zenaidura, genus zerumbet, genus zeus, genus zigadenus, genus zingiber, genus zinjanthropus, genus zinnia, genus zizania, genus ziziphus, genus zoarces, genus zoisia, genus zonotrichia, genus zostera, genus zoysia, genus zygnema, genus zygocactus, genus zygophyllum, good form, gymnosperm genus, hamamelid dicot genus, imperative form, intransitive verb form, leaf form, life form, liliid monocot genus, liliopsid genus, magnoliid dicot genus, magnoliopsid genus, major form class, mammal genus, mollusk genus, monocot genus, moss genus, musculus articularis genus, order form, plant genus, plural form, protoctist genus, re form, reptile genus, requisition form, rosid dicot genus, singular form, sixth form, sonata form, sponge genus, take form, tax form, telegraph form, transitive verb form, true to form, type genus, vena genus, verse form, wave form, word form, worm genus