Morphology Of Flowering Plants Root Stem And Leaf Question 246

Question: Diadelphous stamens occur in [CPMT 1994, 95, 98, 99; Pb. PMT 1997, 99]

Options:

A) Gramineae

B) Cucurbitaceae

C) Papilionatae

D) Malvaceae

Show Answer

Answer:

Correct Answer: C

Solution:

Diadelphous : The filaments are united forming two bundles, e.g., in Lathyrus (sweet pea), Pisum (edible pea) there are 10 stamens; filaments of 9 stamens are fused forming one bundle and the other bundle is represented by the filament of the tenth free stamen (A1 + (9)).