| genu | a genus of Psittacidae |
|---|---|
| genu | type genus of Agaricaceae |
| genu | giant hyssop |
| genu | kauri pine |
| genu | type genus of the Agavaceae |
| genu | a genus with one species that is a rapidly growing climbing vine with tuberous roots |
| genu | red-winged blackbirds |
| genu | annual to perennial herbs or shrubs of eastern United States and Central and South America |
| genu | genus of tropical American herbs grown for their flowers |
| genu | copperheads |
| genu | epiphytic ferns of tropical Asia |
| genu | climbing herbs of southeastern Asia having thick fleshy oblong leaves and naked unisexual flowers: Chinese evergreen |