ivy geranium(n = noun.plant) hanging geranium, ivy-leaved geranium, pelargonium peltatum - a commonly cultivated trailing South American plant with peltate leaves and rosy flowers;
is a kind of geranium
is a member of genus pelargonium, pelargonium

american ivy, apple geranium, bedding geranium, beefsteak geranium, boston ivy, common ivy, dove's foot geranium, english ivy, feather geranium, fish geranium, genus geranium, geranium, geranium family, geranium maculatum, geranium molle, geranium pratense, geranium richardsonii, geranium robertianum, geranium viscosissimum, german ivy, ground ivy, hanging geranium, ivy, ivy arum, ivy family, ivy league, ivy leaguer, ivy-leaved geranium, japanese ivy, lemon geranium, mint geranium, nutmeg geranium, poison ivy, richardson's geranium, rock geranium, rose geranium, sticky geranium, strawberry geranium, sweet-scented geranium, wild geranium