154 



De.sv. in nnn. soe. lin. pnr. VI. 213. — Alcieornium vulgarq Gaudich. \n Freve vov. 48. 



[\europlatyeeros alcicornis Fee acrost. 102. 



Habitat ad truneos arborum in Madagascar (Commerson, Goudot), in ripis fluvii 

 Irawaddy et fluminmn Martabaniae (Wallieli cat., n. 10), in .Java (Thunberg, Blume, Zollin^er 

 n. 2278), in Timor et Ombai (Gnudiehaud), in iNova Hollamlia cxtrairopiea ad Port-Jaekson. 

 (Brown, Sieber. synops. fil. n. 92» Gaudichaud, Iliigvl), in iriMila .\orh>lk (Brown). 



Frondes stcrilcs eone.ivne, in ic»ne dietionnrii Levraultinni tamen supra convexac 

 sublus concavae repraeseniantur. Lobi fmiidiuni rerlilium npicem versus sporan-iferi 

 Spccies baec latissimam geographjeani distributionetn possidet, 



2. P. Stkmmuu.y Desv. in ann. soc. lin. par. VI. 2 13. Presl tent. pterid. 240. — 

 iNcurnplatyeeros acthiopicus nervosis foliis et caet. Pluck. amali.li. t. 429. Cl 2 (pessima). — 

 Acrostiehnm alcicorne Schk. fil. 1. t, 2 (e Pluckenel). — Acrostiehum Stcmmaria Bcauv. 

 il. d'Ouare ct Benin 2. t. 2. — NVuroplalyeeros aethiopicus Fce acrost. 103. t. G i (optima)' 



Habitat ad truncos arboiiiin Africae oceidentalis tropicac: in Oware (Beauvais), in 

 Guinea prope vicum Mansor (Af/.elius, Leprieur), et in insulis Bisagos (Ueudelot). 



Faseiculi vasorum slipitis frondis fertilis juxta ieonem laudatam in tribus eirculis 

 disposili, ncmpc tredeeim in exleriori seu pcripherieo, novem in mcdio seu excentrico et 

 ijuimpic in centrali. Frons fcrtilis in sinubus latissimis loborum terminalium sorum latum 

 obeordatum gerit. Dislrihutio geographica ad parvam plagam Africae occidentalis linhtala est 



3. P, ghaxde J. Sm. in Hook, jour. bot. III, 402. IV. 152. — Aerostichum grande. 

 A. Cunningham mss. — Platycerium biforme Hook. gen, fil. t. 80. B (excl. syn. Blume 

 Swartz, Desv,). — Neuroplatyceros grandis Fee acrost. 10.3. 



Habitat in Nova Hollandia ad Moreton-Bay (A. Cunningham), in insula Luzon (Cuming 

 pl. phil, n. Ib7), in insula Singapore (Gaudichaud ex Fee). 



Lobus lateralis internus frondis fertilis sorifer, sed latissime accretus nec peliolatus 

 quemadmodum in P. biformi. Distributio geographica (juocpie late diffusa essc videiur. 



4. P. bifokmk Blume fil. fl. jav. 14. t. 18 (praestans). Presl tent. pterid. 240. J. 

 Sm. in Hook. jour. bot. III. 402, IV. 152, — Simbar majangan seu Tando russa Rumph. 

 herb. amb. VI. 83. — Osmunda coronaria Mull, in INaturforseh. XXI. 107. t. 3. — Acro- 

 stichum biforme Swartz syn, 12. Willd. spee. V. 112. Spreng. syst. IV. 35. Blume enum. 

 103. Kunze in bot. Zeit. VI, 102, — P, coronarium Desv. in ann. soc. lin. par. VI. 213. — 

 Acrostichum fucifbrine Wall. cat, n. 20, •— Neuroplatyceros biformis Fee ncrost. 104. 



Uabitat in arbonbus parasitieum Indiae orientalis (ex Swartz), in insula Singapore 

 (Wallich), in Java ad truneos Arengae-sacchariferae (Blume, Zollinger n. U47), in Luzoa 

 (Cuming pl. phil, n. IbG, Hiigel), 



LOMAIUDIUM, — - Lomariae spec, Desv, Spreng, — - Frondes dimorphae, pinnatae. 

 Sterilis: Venae pinnatae, creberrimae , simpliees furcatis alternantes venuliscjue parallclae 

 apicc globoso-incrassato libcro tcrminatae. Fertihs; Venae pinnatae, crebrae , plerumcjue 

 furcatae venuliscjue divergcntibus apice obseuro ob sorum transverse excurrentem tenni- 



P 



