134 WILSON EXPEDITION TO CHINA 



Western Hupeh: Chang-lo Hsien, woodlands, alt. 1600-1800 m., 

 May and July 1907 (No. 32); Hsing-shan Hsien, woods, abundant, 

 alt. 1800-2700 m., May 1907 (No. 1863); rocks in woods, not common, 

 alt. 2300 m.. May 10, 1907 (No. 1864); Fang Hsien, woodlands, alt. 

 1500-2100 m., June 1910 (No. 4007). Western Szech'uan: Chin- 

 ting-shan, thickets, alt. 1800-2400 m.. May and July 1908 (No. 831^, 

 in part) ; Ta-hsing-ling, Ching-chi Hsien, thickets, alt. 2200-2700 m. 

 (No. 1861); thickets, summit of Nin-tou-shan, west of Kuan Hsien, 

 alt. 2700 m. (No. 1862); Pan-lan-shan, west of Kuan Hsien, thickets, 

 alt. 2100-2700 m., August 1910 (No. 4038). 



Wilson's No. 1861 and 1862 from Western Szech'uan differ from the type in 

 their shorter less saccate corolla and also in the less pubescent and generally broader 

 leaves, those of 1861 resembling f. Wilsonii. 



Lonicera saccata, f. Wilsonii Rehder in Rep. Missouri Bot. Gard. 

 XIV. 60 (1903). 



Western Hupeh: summit of Wen-tsao Mt., Hsing-shan Hsien, 

 thickets, not common, alt. 2700 m.. May 1907 (No. 1865). 



The specimen differs from the typical f . Wilsonii in its smaller leaves, generally 

 only 1.5 cm. long. 



Lonicera longa Rehder in Rep. Missouri Bot. Gard. XIV. 61, pi. 1, 

 fig. 6 (1903). 



Western Hupeh: Fang Hsien, woodlands, alt. 1300-1800 m., Au- 

 gust 1907 (No. 183); alt. 2400-2700 m., September 1910 (No. 4415). 



One of Wilson's specimens with unripe fruits fortunately had a single pair of 

 apparently belated flowers, which gives me the opportunity to add here the de- 

 scription of the flowers, hitherto unknown. Flowers on slender upright peduncles 

 sparingly pilose or glabrous; bracts linear-lanceolate exceeding the minute and 

 indistinctly toothed calyx; bractlets wanting; corolla tubular, 10-12 mm. long, 

 shghtly gibbous above the base, glabrous outside, sparingly hairy inside below the 

 stamens; lobes orbicular-ovate, about 1.5 mm. long, upright; stamens inserted 

 somewhat above the middle, filaments very short, anthers oblong, 3 mm. long, not 

 reaching the base of the limb ; style exserted, very sparingly pilose below the middle. 



Subsect. PiLEATAE Rehd. 



Lonicera gynochlamydea Hemsley in Jour. Linn. Soc. XXIII. 362 

 (1888). 



Western Hupeh: north and south of Ichang, common, side of 

 streams, alt. 600-1400 m.. May and August 1907 (No. 266). 



Lonicera ligustrina Wallich in Roxburgh, Fl. Ind. ed. 2, II. 179 

 (1824). — Wight, Icon. PI. Ind. Or. III. 14, pi. 1025; III. Ind. Bot. H. 



