Polygonum douglasii ［infrasp.unranked］ montanum

所属分类：世界植物 - 双子叶植物 MD;蓼科 Polygonaceae;Polygonum;P. douglasii ［infrasp.unranked］ montanum

Polygonum douglasii Greene ［infrasp.unranked］ montanum Small ［2003］［Polygonaceae MD-F119］［cit. (IPNI) Mém. Dept. Bot. Columbia Coll. 1: 118. 1895 (23 Apr 1895) cf. alt. title:Monogr. Amer. Sp. Polygonum 118. 23 Apr. 1895.］ ... [详细内容]>>