الأربعاء، 11 مارس، 2015

Sweet Orchids

Sweet Orchids
Orchids are easily distinguished from other plants, as they share some very evident shared derived characteristics, or apomorphies
Among these are: bilateral symmetry of the flower (zygomorphism), many resupinate flowers, a nearly always highly modified petal (labellum), fused stamens and carpels, and extremely small seeds

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