large genus of tropical American trees that yield a bast fiber used for cordage and bark used in tanning; milky juice yields caoutchouc
type genus of the Megapodiidae
birch leaf miner
a genus including the common European kits
North American silkworm moth; larvae feed on the leaves of forest trees
large genus of tropical American trees that yield a bast fiber used for cordage and bark used in tanning; milky juice yields caoutchouc
(biology) taxonomic group containing one or more species
