No. 17. Synopsis Hymenophyllacearum. (1913. | 13 
in latere superiore ante marginem desinentibus, in inferiore excurrenti- 
bus; cellulis magnis maximisque irregulariter angulosis, parietibus 
hyalinis pulechre sinuoso-crenatis, interaneis amorphis viridibus, mar- 
ginalibus subtetraëdris minoribus fuscescentibus; soris in margine 
superiore pinnarum apicalium seriatis amplis basi immersis, in du sio 
brevi leviter ventrieoso in limbum patulum undulatum dilatato. 
Rhizoma breve adscendens dense fusco paleaceo-hirsutum, radiculis 
fleeuosis glabrescentibus fili ferreo crassioribus. Stipites fasciculuti 
teretiuseuli in basin birsutam inerassati pilis sparsis obsessi, fronde 
triplo breviores. Frons 17—20 centim. longa, 3—3} lata firmiuscula 
membranacea diaphana obscure viridis; pinnae 7 millim. latae, 18—20 
longae. 
Hab. Nova Caledonia (Isle of Pines), Cumina N°. 8 (Herb. Berol.). 
Observ. Species pulchra, contextu ad C. rhomboïdeum, habitu ad 
C. javanicum accedens. Dillert autem ab hoc: fronde minore minus 
robusta obscure viridi glabra, directione pinnarum angustiorum, 
contextu prorsus alio, sororum forma et magnitudine; ab illo: 
fronde firma rigescente obscure viridi, pinnis planis minus acute 
dentatis, venulis robustioribus magis remotis, sororum forma. 
2. C. javanieum (Br). PR.; v. Dn. Bosc Hymen. Jav. (1861) p. 30 tab. 
XXII. [Trichomanes javanieum Bl. in Ind. Currsr. |. 
3. C. curvatum (J. Sm.) v. d. Bosen Ned. Kruidk. Arch. (1859) IV. 
4. p. 351. (Triehomanes javanieum Br. var. in Ind. Carisr.]. 
Trichomanes curvatum J. SM. in Hook. Journ. (1844) IL p. 417 
— T. asplenioides Pres Hymen. (1843) p. 5 et 37; Kunze Farrnkr. 
(1846) 1. p. 218 tab. 89, Bot. Ztg. 1847 p. 370. 
Hab. Ins. Philippinae, CuMING. 
Observ. Cellulae validae subopacae magnae (imo maximae) (0,9-1,0 
longae, 0,5 latae), elongatae hexaëdrae, angulis rotundatis, parieti- 
bus flexuosis parum (?) incrassatis, interaneis amorphis parietalibus 
fuscis, marginem versus magis diaphanae minus elongatae distinctius 
grumulosae virides. 
4. C. Zollingerii v. p. Boscu in Hymen. Jav. (1861) p. 31 tab. 
XXIII. [Prichomanes javanieum BL. var. in Ind. Currst.]. 
< da. C. Wilkesii v. p. BoscH in Synops. Suppl. (Ned. Kruidk. Arch. 
(1861) V. 2. p. 140. [Trichomanes javanieum Br, var, in Ind. Currsr.]. 
Fig. 5. 
Trichomanes javanicum Brack. in Wirkes Expl. Exped. (1854) 
XVI p. 261 (saltem p.p.). 
Fronde lineari-oblonga acuminata pinnata glabrescens stricta 
rigida, pinnis supra basin erectam mox divergentibus, imo horizon- 
talibus, aegwidistantibus remotis petiolatis leviter undulatis e basi 
