432 79. STENOCHLAENA. § 2. TEEATOPHYLLUM!. 



twice forked or sparingly pinnate in tlie larger lobes ; veinlets very oblique, 

 rather parallel to the veins. — Sumatra. 



3. ARTHROBOTRYA. 



(5) P. articulata, J. Sm. 



Omit this, it being referred to Lomagramma. 



(1) S. aiirita, Pr. 



War. minor. — Also in Sumatra. 



(2) S. piiinata, Copel.; — var. edentula, v. A. v. R., in Bull. 

 Btz., 1916, XXIII, 21. 



War. ecleutula: Barren fronds smaller, to 20 cm. each way, 

 herbaceous, with the lobes entire. — Sumatra. 



8S- riYMETSrOLEPIS, Kaulfuss. 



(1) H. risidissiuia, Christ. 



Also in Neio Guinea. 



(2) H. spieata, Pr.; H. ophioglossoides, Klf., Kze, Farnkr., I, tab. 

 XLVII, fig. 1 ; H. revoluia, Bl., Kze., 1. c, fig. 2 ; Gymnopteris spicata, 

 Pr.., Ridl., in Journ. Str. Br. R. A. Soc, 1908, so, 54; — var. squamul- 

 ifera, v. A. v. R., in Bull. Btz., 1912, VII, 19; — var. graminifolia, 

 Rst, in Fed., Rep., XII, 530; — var. novoguineensis, Rst, in Hedm., LVI, 

 353; — var. costulata, v. A. v. R., 1. c. 



Forma Schneideri (Acrostichum spicatimi, L., var. Schneideri, Mans. 

 Bail., in Comp. Cat., 649, 849, fig. 613): Fronds sometimes once or tAvice 

 forked in the upper part and then bearing 2 — 4 fertile spikes, 1 on 

 each lacinia. 



Forma minima: Fronds very small, to about 7 cm. long, 3 — 4 mm. 

 broad; spikes relatively large, as broad as the lamina. 



Forma longipaleacea : Rhizome scales elongate-subulate, finely long- 

 acuminate, ciliate-denticulate. 



■aDBiBisa 



