204 Bulletin Ja rd. Bot. Bu i ten zqrg, Série lli, Vol. V, Livr. 3. 



subdecurrentes; costa distincta; veiiae copiosae, graciles, simplices vel 

 furcatae, in sicco leviter promiiieiites. Frondes stériles fertilesqi e subsimiles. 

 Near E. angiilatiini MOORE and pçrhaps a local derivative of it 

 Java: Besoeki, Jang Mounts, very dry ground on slope of the 

 Walirang-crater, ait 3050 m. (J. JESWIET No. 348, 24 October 1913). 



Elaphoglossum angulatum (Bl.) MoORE, Ind. 5; V A.V.R., Mal. Ferns 

 713; Supplem. 1, Corr., 5Q. - Acrostichum angulatum Bl. Enum. Plant. Jav. 

 II, 101. 



Also in Sumatra (M t. Koerintji, H. A. B. BùNNEMEijER Nos 9852, 

 10038), Luzon (Ben guet, Pauai, R. C. McGreQOR, Bur. of Soi., 

 No. 8384, received under the nanie of E. laurifolium MoORE), Ceylon 

 (G. Wall No. 10500, received under the name of Acrostichum conforme 

 Sw.). — BiJNNEMElJER's Suniatraii spécimens are small, with the stipes 

 l'/a — 9 cm long, and the fronds 5 — 20 cm. long by 1 - 3'/2 cm. 

 broad. 



Gleichenia linearis (BURM ) Clarke in Trans Linn Soc. Il, Bot. 1, 

 428; V. A. V. R., Mal. Ferns 59, 795; Supplem. I, 83 — 85.- Polypodium 

 lineare BURM. Flor. Ind. 235, tab 67, fig. 2. 



Var. crassifrons: Var. rigidae affinis. — Segmenta ultima minus rigida, 

 subremota, subtus glabra, haud numerosa, linearia vel lineari oblonga, 

 relative lata, margine auguste recurvata, apice lobulato-emarginata, lobulis 

 minutis, obtusis, sinu angusto separatis; venae distinctae, in sicco supra 

 prominentes; sori capsulis magis numerosis. 



Ternate: North Foramadiahi, on petrified lava at border of 

 crater, ait. 1500 m. (V. M. A. BEGUIN No. 1501, 11 March 1921). 



Var. bidentata: Var. rigidae affinis. — Segmenta ultima minus rigida, 

 subremota, subtus in juventute ad costulam tomentosa, mox glabrescentia, 

 numerosa, linearia vel lineari-oblonga, relative angusta, margine plus minusve 

 conspicue recurvata, apice 2-dentata, dentibus subacutis, plerumque sinu 

 rectangulari separatis; venae distinctae, in sicco supra prominentes; sori 

 capsulis magis numerosis. 



Lingga: Mt. Bakou g, border of jungle, ait. 10. m. (H. A. B. BiiNNE- 

 VIEIJER No. 7617, 19 August 1919), R i o u w A rc h i pe 1 ago : Poe loe 

 Bintan, Mt. Bintan, in forest, ait. 350 m. (H. A. B. BiiNNEMEljER No. 6182, 

 13 June 1919); Poeloe Karimon, Mt. Djautan, road side in jungle, 

 ait. 40 m. (H. A. B. BiiNNEMEljER No. 7881, 7 September 1919). 



Gleichenia hispida METT. ; KUHN in Verh. zool. bot. Ges. XXV, 600; 

 V. A. V. R., Mal. Ferns 61. 



Ultimate segments to 4 cm. long in the fully developed plant. 



Also in Sumatra: Mt. Koerintji, river side in forest, ait. 2200 m. 

 (H.A. B. BiiNNEMEljER No. 9915, 1 May 1920). 



