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| | Flora of Western Australia: Papilionaceae |
 | | Flowers minute to large; regular (Mimosoideae), or somewhat irregular to very irregular (Papilionoideae, most Caesalpinioideae); mostly zygomorphic (in Caesalpinioideae and Papilionoideae); resupinate (sometimes, in pendulous inflorescences or in association with bird pollination), or not resupinate. |
 | | Perianth with distinct calyx and corolla (mostly), or sepaline (in 26 genera of Caesalpinioideae, some Swartzieae, some Amorphieae, the corolla can be absent); (3–)5, or (6–)10(–11); 1 -whorled, or 2 -whorled (usually); isomerous, or anisomerous. |
 | | Corolla imbricate (descending in Papilionoideae, usually ascending in Caesalpinioideae), or valvate (Mimosoideae), or with open aestivation (occasionally); white, or yellow, or orange, or red, or pink, or purple, or blue; or some members persistent (e.g. |
| florabase.calm.wa.gov.au /browse/flora?f=165&level=f&id=165 (1199 words) |
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