11>'2 dir. Luerssen, 
durch dünnere Textur, gegabelte Venen und vom Blattrande ent¬ 
fernte Sori unterscheiden. Mir zweifelhafte Art! 
21. Polypodium samoense Bak. 
Baker in Hook, and Bak. Syn. p. 321 : 
»Sterns tufted, 1 inch or less 1., slender, brown, elothed with 
soft spreading brown hairs; fronds 3 — 6 in. long, 2—3 lin. br., 
the point bluntish. the edge nearly entire, the lower part narrowed 
very gradually; texture subcoriaceous; the rachis green, the sur- 
faces very nearly naked; veins once or even twice forked; the sori 
small and sometimes on the point of both veinlets, forming an 
irregulär wavy line near the edge.« 
Lyell, Geogr. Handb. of Perus 94, 213. 
Samoa-Inseln: Powell no. III! (Seem. Journ. of Bot. 
VI. 1. c.). 
22. Polypodium cucullatum Nees et Bl. 
Nees et Bl. Nov. Act. A. C. L. XI, 12t, tab. 12, fig. 3. Mett. Fil. Hort. 
I.ips. 30; Polypod. no. 7. Ilook. Sp. IV. 176. Hook. Bak. Syn. 324. Mett, 
in Miq. Ann. M. B. 11. 220. Lyell, Geogr. Handb. 43, 60, 73, 94, 213. 
Xiphopteris Spreng. Syst. IV. 43. — Grammitis Bl. Fl. Jav. Fil. 119, 
tab. 50, f. 3. Kze. Bot. Zeit. IV. 420. — Calvmmodon Pr. Tent. 203, 204. 
Calymmodon birtus Brack. Fil. U. S. Expl. Exped. 2. (t. Mett.). 
Plectopteris gracilis Fee, Gen. Fil. 230, tab. 19, B; Möm. VIII. 123. 
Samoa-Inseln: Powell no. 103! (Seem. Journ. 1. c.). 
Verbr. Ceylon, Java, Borneo, Malaka, Philippinen, Neu- 
Caledonien. 
23. Polypodium lamariscinum Kaulf. 
Kaulf. En. Fil. 117. Mett. Fil. Hort. Lips. 30; Polypod. no. 2. .1. Smith 
in Hk. Journ. IV. 47. Hook. Sp. IV. 228. Hook. Bak. Syn. 338. Pr. Tent. 
178. Ettingsh. Farnkr. 31, tab. 20, fig. 19; Beitr. I. 36, tab. 13, fig. 32. 
Lyell, Geogr. Handb. 61, 95, 215. 
Adenopborus tamarisci Hk. et Grev. Icon. Fil. tab. 175. 
Adenophorus bipinnatus Gaud. Freyc. Voy. 365, tab. 8, fig. 2. Hook, 
et Grev. Icon. Fil. tab. 174. Fee, Mem. III. 35; Gen. Fil. 99, tab. 10, A. 
Hook, et Arn. Bot. of Beecb. Voy. 105 
Ampboradenium australe Desv. Ann. Linn. VI. 336. 
Adenophorus tripinnatifidus Gaud. Freyc. Voy. 365, tab. 8, f. 1. Fee, 
Gen. Fil. 99. — Polypodium Pr. Tent. 178. Mett. Polyp, no. 2, b. 
Arnphoradenium Gaudichaudii Desv. Ann. Linn. VI. 336. 
