What does "papilionaceous" mean?
Papilionaceous: (Bot.) (a) Having a winged corolla somewhat resembling a butterfly, as in the blossoms of the bean and pea. (b) Belonging to that suborder of leguminous plants (Papilionaceæ) which includes the bean, pea, vetch, clover, and locust.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
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- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00