TAKEDA—ASIATIC PoLypopIUMS: APPENDIX. 307 
Wilson’s specimens are very similar to those collected by 
Morse (n. 24) in Kiangi, and by Wilson (n. 5321) in Szechwan, 
and referred to on page 284 of the present paper. 
3. P. Buergerianum, Miquel (20). 
JAPAN. Prov. Satsuma (Sakurai, in hb. Yokohama Nurs. 
_Co., Sept. 1905). Prov. Tosa (Sakurai, Aug. 1908). 
4. P. crenato-pinnatum, Clarke (28). 
CuinaA. Yunnan: Mengtsz (Henry, n. 9895A); Szemao 
(Henry, n. 10,284); vicinity of Yunnan-sen (Maire, n. 2732, 
2760, 2800) ; flank of volcanic mountain, north-west of Teng- 
yueh, lat. 25° 70’ N. (Forrest, n. 8390). 
5. P. drymoglossoides, Baker (38). 
CHINA. Hupeh (Henry, n. 3685 ; Wilson, n. 2647). 
Henry’s specimens are the largest examined. The sterile 
frond measures up to 7 cm. long, 2 cm. wide, while the fertile 
one reaches 12 cm. long, 8 mm. broad. 
6. P. eilophyllum, Diels (2). 
CuinA. Hupeh (Henry, n. 6859). 
7. P. ensatum, Thunberg (18). 
Cu1nA. Yunnan: Milé district (Henry, n. 9896). 
Japan. Prov. Idzu: Mt. Higane (Takeda, Apr. 1906). 
Prov. Sagami: Mt. Oyama (Sakurai, Aug. 1907, Aug. 1909 ; 
Bisset,.n. 542) ; Miyanoshita in Hakone (Bisset, n. 543). 
Henry’s specimens from Yunnan are the co-type of P. oligo- 
lepis, Bak. The type specimens of P. oligolepis kept in Kew 
Herbarium possess only uniseriate sori, whereas the Edin- 
burgh ‘specimens have semi-biseriate to semi-triseriate sori, 
which character is also known to occur in P. ensatum, Thunb. 
8. P. excavatum, Bory (9). 
a. concolor, Takeda. 
Cuina. Yunnan: on trunks of trees and humus-covered 
boulders in side valleys on the eastern flank of the Tali Range ; 
lat. 25° 40’ N.; alt. 8000—goo0 ft. (Forrest, n. 4927, pro parte). 
B. discolor, Takeda. 
Cuina. Szechwan: western Szechwan (Wilson, n. 2637). 
Yunnan: Mengtsz (Henry, n. 10,088) ; lava bed west of Teng- 
yueh, lat. 25° N. (Forrest, n. 8083). 
