A TAXONOMIC REVISION OF PSATHYROSTACHYS (POACEAE)

被引：62
作者：
BADEN, C [1 ]
机构：
[1] ROYAL VET & AGR UNIV, DEPT BOT DENDROL & FORESTS GENET, DK-1958 FREDERIKSBERG, DENMARK
来源：
NORDIC JOURNAL OF BOTANY | 1991年 / 11卷 / 01期
关键词：
D O I：
10.1111/j.1756-1051.1991.tb01790.x
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The genus Psathyrostachys is revised. A total of 23 taxa had previously been described, now the following taxa are recognized: P. fragilis ssp. fragilis (2n = 14), P. fragilis ssp. secaliformis, P. fragilis ssp. villosus ssp. nov., P. caduca, P. huashanica (2n = 14), P. rupestris ssp. rupestris, P. rupestris ssp. daghestanica, P. lanuginosa (2n = 14 and 28), P. kronenburgii, P. juncea (2n = 14), and P. stoloniformis (2n = 14). A previous infrageneric division into sections cannot be recognized. A key, descriptions, nomenclature, illustrations, distribution maps, and cytogenetic data are presented.
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页码：3 / 26
页数：24
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