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''Plowmanianthus'' Faden & C.R.Hardy is a genus of plants with 5 species and 2 subspecies in the family Commelinaceae (the spiderwort and dayflower family). The genus is distributed from Panama to Amazonian Peru and Brazil. ==Systematics & Distributions== ''Plowmanianthus'' is a member of the subtribe Dichorisandrinae of the tribe Tradescantieae of the flowering plant family Commelinaceae. It has 5 species and 2 subspecies, all of which were described with the circumscription of the genus itself by Hardy and Faden (2004). Proceeding from the north to south and southeast of the genus's distribution, the taxa are as follows. *''Plowmanianthus dressleri'' is endemic to Panama, west of the Canal Zone. *''Plowmanianthus panamensis'' is endemic to Panama, east of the Canal Zone. *''Plowmanianthus grandifolius'' is native to Amazonian Ecuador, northern Amazonian Peru, and western Brazil. It consists of two subspecies. * *''P. grandifolius'' ssp. ''grandifolius'' is native to northern Amazonian Peru and western Brazil; * *''P. grandifolius'' ssp. ''robustus'' C.R.Hardy & Faden is native to Amazonian Ecuador and northern Amazonian Peru. *''Plowmanianthus peruvianaus'' is native to northern Amazonian Peru. *''Plowmanianthus perforans'' is native to southern Amazonian Peru. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Plowmanianthus」の詳細全文を読む スポンサード リンク
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