226 98. GESNERACER. 
1. Oreocharis aurantiaca, Franchet in Bull. Mens. Soc. Linn. 
Par. 1887, p. 716. 
Yunnan: on humid rocks above Tapintze (Delavay ex Fran- 
chet). 
2. Oreocharis Auricula, Clarke in DC. Monogr. Phanerog. 
v. 1. p. 65, t. 6. 
Didymocarpus Auricula, S, Moore in Journ. Bot. 1875, p. 223; Hemsl. 
op. cit. 1876, p. 209. 
Kranest: Kiukiang (Shearer! Forbes!). Mus. Brit.; Herb. 
Kew. 
3. Oreocharis Benthami, Clarke in DC. Monogr. Phanerog. 
v. l. p. 63, t. 5; Hance in Journ. Bot. 1883, p. 165. 
Didymocarpus Oreocharis, Hance in Ann. Sc. Nat. 5me série, v. p. 230; 
Maxim. in Mél. Biol. ix. p. 369. 
Kwanerune: damp rocks at the top of the White Cloud 
mountains and Tingushan (Sampson !), Pakwan mountains (Hance, 
7961 !), without locality (Ford!). Mus. Brit. ; Herb. Kew. 
4. Oreocharis Delavayi, Franchet in Buli. Mens. Soc. Linn. 
Par. 1887, p. 715. 
Yunnan: at the foot of Yanginshan near Lankong (Delavay 
ex Franchet). 
5. Oreocharis ? filipes, Hance in Journ. Bot. 1883, p. 166; DC. 
Monogr. Phanerog. v. 1. p. 288 (nomen tantum). 
Kwaxorvxa: beneath overhanging rocks in the defile of Yeung- 
tin, Lienchau river (B. C. Henry, hb. Hance, 22137). Mus. Brit. 
6. Oreocharis Maximowiczii, Clarke in DC. Monogr. Phanerog. 
v. 1. p. 63. 
Didymocarpus lanuginosus, Mazim. in Mél. Biol. ix. p. 368, non Wall., 
teste Clarke. 
SourH CurNA (Seniawin ex Maximowicz). 
This is probably not specifically different from Didissandra 
lanuginosa, Clarke, in spite of the diserepancies in the descriptions. 
With regard to the locality, Hance (Journ. Bot. 1883, p. 165) 
gives it as North China, and Clarke the same. 
1. Didissandra lanuginosa, Clarke in DC. Monogr. Phanerog. 
v. l. p. 66, et in Hook. f. Fl. Brit. Ind. iv. p. 355. 
