【摘要】 <正> 1914—1916年H.Handel-Mazzetti曾在云南的滇南、滇中、滇西北及四川的川西南广大地区采集了许多植物标本。其中藻类标本有92号,经H.Skuja于1937年进行分类研究后,首次发表了该地区的藻类,但中心纲硅藻仅有8种、4变种,隶属于4属、1科,1目。更多还原

【Abstract】 In 75 algae samples from Yunnan and West Sichuan, Chna, it has been found that there are 19 species, 1 subspecies, 9 varieties and 1 form belonging to 4 genera, 2 families and 2 orders of Centric Diatoms. 16 species, 1 subspecies, 4 varieties and 1 form are newly recrded in Yunnna and West Sichuan.更多还原