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Plant Diversity ›› 1982, Vol. 4 ›› Issue (02): 1-3.

• 研究论文 •    

中国虫草属亚属的划分及新种报道

臧穆 刘道 胡若英   

  1. 中国科学院昆明植物研究所
  • 出版日期:1982-04-25 发布日期:1982-04-25

NOTES CONCERNING THE SUBDIVISIONS OF CORDYCEPS AND A NEW SPECIES FROM CHINA

Zang Mu,Liu Daoqing and Hu Ruoying   

  1. Kunming Institute of Botany,Academia Sinica; Institute of Drug Control, Liangshan Autonomous Prefecture of Yi Nationality, Sichuan
  • Online:1982-04-25 Published:1982-04-25

摘要: 虫草亦名冬虫夏草。清朝吴其潜在《植物名实图考》一书中,云:“冬在土中,身为老蚕,有毛能动,至夏则毛出土上,连身僵化为草”;故名。关于虫草的认识,我国至少早在西周至秦(即公元前1000年至200年左右),从出土的文物中,就发现有以虫草为图案的玉雕装饰品。到1823年E.M.Fries在球壳菌类(Sphaeria)中建立虫草族Trib. cordyceps Fr.,至1833年,H.F.Link正式建立虫草属CordycePs(Fr.)Link,此名称沿用至今。本属和麦角属Claviceps Tul.,虫壳属Torrubiella Boud,其形态构造较相似,均归于肉座菌目Hypocreales,其后 F.J.Seaver建虫草菌族(Tribe Cordycepiteae)棣子麦角菌亚科(Subamily Clavicipiteae)下。但其后所归何目,由于所持标准不同,迄今未趋统一; 除有人将其置于球壳目(Sphaeriales)外,尚见置于内座菌目、或麦角菌目(Clavlcipitales);由于其具形子囊孢子、长棒形的子囊、寄生于昆虫体或其他真菌等物体上的特征,列于麦角菌目之下,似较合理。

关键词: 虫草属, 亚属, 划分, 报道

Abstract: The genus Cordyceps has been variously divided into different subgenera, according to E. B. Mains (1958), the following subdivisions of the genus that the authors are supplemented and provided in this paper. They are Subgenus Racemella, Subg. Cordyceps, Subg. Cryptocordyceps and Subg. Ophiocor- dyceps. Cordyceps liangshanensis Zang, Liu et Hu, sp. nov. is described as new Subgenus Racemella from Sichuan, China. It is assigned to the distribution area of this species is known only from Taliang Mountain and Chinsha River valley. The hosts of this species are usually attached to the substratum by mycelium which spreads out, forming thin yellowish or brownish crusts.

Key words: concerning, subdivisions of cirdyceps, new species, China