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Related to Obdiplostemony: Obdiplostemonous
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
the distribution in some plants of the stamens in two whorls (for example in the Caryophyilaceae). In contrast to diplostemony, the stamens of the inner whorl alternate with the petals, and those of the outer whorl are located opposite the petals.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.