- handsome South American shrub or small tree having bright scarlet flowers and yielding a valuable fine-grained yellowish wood; yields the bitter drug quassia from its wood and bark
同義詞:quassia, bitterwood, Quassia amara
- West Indian tree yielding the drug Jamaica quassia
同義詞:Jamaica quassia, bitterwood, Picrasma excelsa, Picrasma excelsum
- medium to large tree of tropical North and South America having odd-pinnate leaves and long panicles of small pale yellow flowers followed by scarlet fruits
同義詞:paradise tree, bitterwood, Simarouba glauca