摘要
多节异颖草新变种图１ＡｎｉｓａｃｈｎｅｇｒａｃｉｌｉｓＫｅｎｇｖａｒ．ｍｕｌｔｉｎｏｄｉｓＹ．Ｙ．Ｑｉａｎ，ｖａｔ．ｎｏｖ．Ａｔｙｐｏｄｉｆｅｒｔｃｕｌｍｏ３０－５０ｃｍａｌｔｏ，４－６－ｎｏｄｏ，ｆｏｌｉｏｒｕｍｌｉｇｕｌｉｓ１－２ｍｍｌｏｎｇｉｓ...
A typo differt culmo 30-50cm alto, 4-6-nodo, foliorum ligulis 1-2mm longis, apice denticulatis, foliorum laminis 2-10cm longis, 2-4mm latis, panicula sublaxa, 8-15cm longa, 1.5-3cm lata, ramis ad nodos 1-5 fasciculatis, spiculis 2.5mm longis, viridi-purpureis, glumis secundis 2.3mm longis, lemmatibus 2.4-2.5mm longis, palea longitudine 2/3 lemmatis partes aequante. Yunnan: Lancang, alt. 1900m, on grassland, 24 Nov. 1993, Qian Yi-yong 3154 (holotype, HITBC; isotypes, NEFU, SMAO).
出处
《植物研究》
CAS
CSCD
北大核心
1998年第4期398-399,共2页
Bulletin of Botanical Research
关键词
异颖草
新变种
多节异颖草
变种
Anisachne gracilis
New variety
Anisachne gracilis var. multinodis Anisachne gracilis Keng var. multinodis Y. Y. Qian, vat. nov.
