cecropia: large genus of tropical American trees that yield a bast fiber used for cordage and bark used in tanning; milky juice yields caoutchouc
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
brompheniramine maleate: antihistamine (trade name Dimetane) used to treat hypersensitivity reactions (as rhinitis)