Plant Diversity ›› 1987, Vol. 9 ›› Issue (04): 1-3.

• Articles •    

A RESEARCH ON THE VEGETATION TYPES OF THE DRY-HOT RIVER VALLEY IN YUANMOU I.UNITS BELOW ASSOCIATION

Zhou Yue, Jin Zhenzhou   

  1. Institute of Ecology and Geobotany,Yunnan University,Kunming 650091
  • Online:1987-08-25 Published:1987-08-25

Abstract: According to the method of the French--Swiss phytosociological school, and through the test of principal componcnt analysis, a systcmatical resc-arch on the vegetation of the dry-hot riyer valley in Yuanmou has been underta- ken, in which the main associations and their units have been accepted as follows: Ass. I Hcteropogonetum contorti,Subass. 1 bothriochloetosum,Fac. (1 ) Rumex hastatus Subass. 2 cymbopogonetosum ,Ass. E Hyparrhenietum eberhardtii,Ass. III Bothriochloetum pertusae

Key words: Dry-hot river valley