MCQ · Q9
Q.The androecium condition in which four stamens are long and two are short, seen in family Brassicaceae, is termed:
(a) Diadelphous
(b) Didynamous
(c) Tetradynamous
(d) Polyandrous
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Brassicaceae (the mustard family) is diagnosed by its cruciform corolla (4 free petals in a cross) and tetradynamous androecium (6 stamens: 4 long, 2 short). Flower actinomorphic, bisexual; K4; C4 cruciform; gynoecium bicarpellary, syncarpous, superior, initially unilocular becoming bilocular via a false septum (replum), parietal placentation. Fruit a …
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