中药贝母名实考订

 Bei-mu (贝母), the bulbs of some fritillaries, is one of the most popular drugs used in China ever since the ancient times.  It is prescribed principally in coughs and fevers.  In recent years, although much chemical and pharmaceutical investiga- tions of this drug have been made, its botanical origin remains confused.  Several types of commercial drugs Bei-mu, for instance, were incorrectly considered by some authers as being derived from the bolbs of Fritillaria roylei Hook., a species of Kashmir and Kumaon, not yet found in China.  In the present paper, the writers attempt to give a revision of the genus Fritillaria of China as well as of commercial drugs sold on the chinese market under the name of Bei-mu, based on both plant and drug speci- mens collected from 18 provinces and autonomous regions.      As a result of our study, twenty species, including two varieties, of Fritillaria of China are recognized, of which four, F. crassicaulis S. C. Chen, F. omeiensis S. C. Chen, F. unibracteata Hsiao et K. C. Hsia and F. hupehensis Hsiao et K. C. Hsia, and one variety, P. thunbergii Miq. var. chekiangensis Hsiao et K. C. Hsia, are de- scribed as new.  They all, except two species, viz. F.  maximowiczii Freyn  and F. davidii Franch., are known to possess medicinal value, from which different kinds of commercial drugs Bei-mu are derived.  These drugs are usually named for the places where they come from.  The first, called Zhe-bei (浙贝), F. thunbergii Miq., is obtained from Chekiang and Kiangsu, the second, called Ping-bei (平贝), F. ussuriensis Maxim., from northeastern China, the third, called Lu-bei (炉贝), F. delavayi Franch., from southwestern China, the fourth, called Chuan-bei (川贝), including F. cirrhosa D. Don, F. unibracteata Hsiao et K. C. Hsia, F. przewalskii Maxim. etc., from Szechuan and its neighbouring provinces, and the fifth, called Yi-bei (伊贝), including F. pallidiflora Schrenk, F. karelinii (Fisch.) Baker, F. walujewii Rgl. etc., from Sinkiang. Occasio- nally, the tubers of Bolbostemma paniculatum (Maxim.) Franquet, the corms of Iphi- genia indica Kunth and the bulbs of Lloydia  tibetica  Baker  and  Cyanotis  vaga  (Lour.) Roem. et Schult. are also called Bei-mu in some local drug markets.  They are different not only in medicinal property but also in appearance from our tradi- tional genuine commercial drugs Bei-mu as stated above.  They are apparently adul- terants.       Detailed accounts about the plants and drugs are given in the text. There are also provided keys and illustrations which, we believe, will afford facilities for identifica- tion.     

中国龙胆属(Gentiana L.)秦艽组(Sect.Aptera Kusnez.)的分类研究

龙胆属(Gentiana L.)秦艽组(Sect.Aptera Kusnez.)所属的种类大多数是治疗风湿性关节炎常用中药之一,除供国内广泛应用外,还有一定量的出口。此组在我国种类多,产量高,分布广,且有不少特有种。现在市场上商品秦艽和原植物的关系存在着一定的混乱现象,影响医疗效果。秦艽组在我国究竟有多少种,分布情况怎样,都不很清楚,为此作者对秦艽组进行了分类研究。