Integrative Biology Journals

Plant Diversity ›› 1998, Vol. 20 ›› Issue (04): 1-3.

• Articles •    

Intergeneric Crossing Genus x Agropogon New to China

QIAN Jie,SUN Bi- Xin (B.S.Sun)   

  1. Kunmming Institute of Botany,Chinese Academy of Sinica,Kunming 650204
  • Online:1998-08-25 Published:1998-08-25

属间杂交剪棒草属在我国新发现

钱洁;孙必兴   

  1. 中国科学院昆明植物研究所,昆明650204

Abstract: The intergeneric hybrid Agrostis x Polypogon. It resembles Polypogon but has acute glumes with a short terminal awn, and the spikelets break up above the persistent glumes. It is quite sterile.

Key words: Intergeneric crossing

摘要: 一个杂交(Agrostis x Polypogon)起源的属。颖片粗糙,先端急尖,有顶生短芒,像棒头草属(Polypogon)。小穗柄不具关节,颖片宿存,又像剪股颖属(Agrosrtis)。完全不育。

关键词: 属间杂交, 剪棒草属, 中国, 新发现