TYPES OF FLOWER FUSIONS. “(1) Connation of sepals, resulting in a calyx tube; (2) adnation of sepals and petals; (3) connation of petals; (4) adnation of petals and stamen; (5) connation of stamens to form a staminodial tube; (6) connation of carpels leading to a syncarpous gynoecium.”
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