| http://www.w3.org/ns/prov#value | - Perigynia green to olive-green, usually red dotted, prominently 2-ribbed, finely 12???20-veined, loosely enveloping achene, fusiform to lance-ovoid, 5???9.5 ?? 1.1???2.2 mm, membranous, base acute, apex tapering gradually to abruptly contracted beak, glabrous or short-pubescent; beak bidentate 0.7???2 mm, including teeth to 1 mm.
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