picea(n = noun.plant) genus picea - a genus of temperate and Arctic evergreen trees (see spruce);
is a kind of gymnosperm genus
is a member of family pinaceae, pinaceae, pine family

   A genus of coniferous trees of the northen hemisphere, including the Norway spruce and the American black and white spruces. These trees have pendent cones, which do not readily fall to pieces, in this and other respects differing from the firs. [1913 Webster]

genus picea, picea abies, picea breweriana, picea engelmannii, picea glauca, picea mariana, picea obovata, picea orientalis, picea pungens, picea rubens, picea sitchensis