genus bryanthus: a genus allied to and once included in genus Phyllodoce
dilleniid dicot genus: genus of more or less advanced dicotyledonous trees and shrubs and herbs
diazepam: a tranquilizer (trade name Valium) used to relieve anxiety and relax muscles; acts by enhancing the inhibitory actions of the neurotransmitter GABA; can also be used as an anticonvulsant drug in cases of nerve agent poisoning