Flora Library
Search for posterior staminode
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posterior staminode
Listing 1 - 2 from 2 for posterior staminode
lateral pair corolla tube leaves simple false septa funnel shaped long corolla angiosperm families bignoniaceae juss leaves opposite fruit indehiscent phloem absent celled gynoecium pinnately compound spathaceously split corolla disk usually broadly campanulate developing fibrous thickenings
Angiosperm Families - Bignoniaceae Juss.
... posterior staminode is absent). Staminodes 1 (the posterior, adaxial member), or 3; in the same series as the fertile stamens; representing the posterior median member, or the posterior median member and the posterior-lateral pair. Fertile stamens representing the anterior-lateral pair (mostly), or the posterior-lateral ...
delta-intkey.com
MBG: Research: Projects: South America: Venezuelan Guayana
... and 5 usually imbricate lobes. Stamens inserted on corolla tube, didynamous, (2)4(5), a posterior staminode usually present; anthers with (1)2 thecae, these usually divergent or divaricate and held ... , subexserted, strongly glandular-villous; flowers blue or blue-purple; trees or shrubs ..... 7 6. Staminode minute, at base of corolla tube, not villous; flowers yellow, white, red, orange, magenta, ...
www.mobot.org