【摘要】 研究整理出甘肃、宁夏、青海、新疆四省(区)颤藻晨植物41种,4变种,3变型,其中中国新记录25种(包括2变种及3变型)。对其产地作了简单记述。更多还原

【Abstract】 This paper reports the results of identification of specimens of genus oscillatoria, which were collected from Gansu,Qinghai,Ningxia and Xinjiang during 1978～1989. There are 41 speciese, 4 varieties and 3 forms altogether. Among them,25 new record species (includes 2 varieties and 3 forms) in China are first published.更多还原