424 WILSON EXPEDITION TO CHINA 
CORYLOPSIS Sieb. & Zuce. 
Corylopsis sinensis Hemsley in Gard. Chron. ser. 3, XX XIX. 18, 
fig. 12 (1906); in Hooker’s Icon. X XIX. t. 2820, fig. 17-20 (1906). — 
Fedde, Rep. Nov. Sp. IV. 363 (1907). — Schneider, IU. Handb. Laub- 
holzk. YI. 955, fig. 587 a, 588 a-c (1912). 
Corylopsis spicata Hemsley in Jour. Linn. Soc. XXIII. 290 (non Siebold & 
Zuccarini) (1887). 
Kiangsi: Kuling, thickets, alt. 1300 m., abundant, July 29, 1907 
(No. 1556; bush 2-4 m. tall). Western Hupeh: Changyang Hsien, 
woodlands, alt. 1300-2000 m., April 1907 (No. 173*; bush 2-2.5 m. 
tall, flowers primrose-yellow, fragrant); same locality, alt. 2000 m., 
April and October 1900 (Veiteh Exped. No. 65 and seed No. 448); 
without locality, A. Henry (No. 5854). Eastern Szech'uan: Nan- 
ch'uan, *Chanchia-shan," July 24, 1891, A. von Rosthorn (No. 32). 
This species is very abundant around Kuling and fairly common in western 
Hupeh. The leaf characters are variable and so is the degree of hairiness of the 
shoots. Stipitate glands are usually to be found scattered through the villose 
tomentum on the petioles, young shoots, and occasionally on the under surface 
of the leaves, but vary greatly in number and are often lacking. The fruits are 
nearly globose, about 8 mm. in diameter, sessile or subsessile, crowded into a short 
spicate raceme, villose and at the summit glabrescent. The seeds, when ripe, are 
jet black, as they are in every other species of the genus. 
Corylopsis sinensis, var. glandulifera Rehder & Wilson, n. comb. 
Corylopsis glandulifera Hemsley in Hooker's Icon. XXIX. t. 2818 (1906). — 
Fedde, Rep. Nov. Sp. V. 266 (1908). — Schneider, IU. Handb. Laubholzk. 
II. 957, fig. 588 m-o. (1912). 
Kiangsi: Kuling, thickets, alt. 1300 m., July 29, 1907 (No. 1555; 
bush 2-2.5 m. tall. Eastern Szech'uan: Nanch'uan, *Lao- 
titzu," September 19, 1891, A. von Rosthorn (No. 966). 
The glandular character on which Hemsley relied in establishing his species 
cannot be depended on, as it is also found in the typical C. sinensis Hemsley. A 
comparison of Hemsley’s figures shows the floral structure to be identical in his two 
species. The glabrous character of the ovary and calyx seems to us the only dis- 
tinguishing feature of var. glandulifera, and the only one by which we can sep- 
arate it from the type. The fruit is similar in size and shape to that of the type; 
but glabrous and usually subsessile. 
Corylopsis sinensis, var. calvescens Rehder & Wilson, n. var. 
A typo praecipue differt ramulis foliisque glabrescentibus. 
Frutex 1.5-3 m. altus, ramulis hornotinis glabris v. fere glabris. 
Folia late ovata v. oblongo-ovata, acuta v. acuminata, basi cordata 
