- 185 - 



ato-ciineatam versus integeriima, semifacie iiiferiore siibanguste pellucido- 

 niarginata, iiitegerrima, bnsi rotmidato- vcl trimcato-cordata, folia inferiora 

 maxima, 4: 2';2 niiii. longa et l mm. lata; lateralia ramiilorum iiltimorum 

 similia scd minora, usqiie ad IV2 nim. loiiga; folia iiitermedia erecta, in- 

 tegerrima, distincte pellucido-marginata; intermedia caiiiina 'remota, siib- 

 falcato-ovata, basi aiiriculato-cordata, auriciilis hamato-iiiciirvatis, aiiricula 

 interiore minuta, acutiuscula, auriciila exteriore magna, obtusa, valde pro- 

 ducta; inrermedia superiora rachidis primariae et inferiora rachidum secund- 

 ariarum approximata, semiovata, acuminata, basi interiore rotundata, ex- 

 teriore liamata, folia inferiora maxima + 2 mm. longa, superiora sensim in 

 folia intermedia ramulorum transientia; intermedia ramulorum minuta, im- 

 bricata. basi oblique adnata, basi interiore angustata, basi exteriore paulio 

 rotundata. Spicae ad ramulos ultimos terminales et solitariae, usque ad 1 cm. 

 longae vel longiores, tetragonae, 1 (demum 2) mm. crassae; sporophylla 

 deltoideo-ovata, acuta, late pellucido-marginata, parte inferiore minute eroso- 

 serrulata, carinata, erecta, demum patentia, + l'/4 mm. longa; macrosporae 

 rugulis brevibus vel elongatis, flexuosis vel ramulosis munitae, juvéniles 

 brunnescentes, pruinosae, adultae ... ; microsporae albidae vel flav- 

 idae, cristis aliformibus reticulatis ornatae. 



Open place in forest; ait. 150 m. 



Sumatra {Dell, Haboko, W. Docters van Leeuwen No. 3287, 21 Feb- 

 ruary 1919). 



Selaginella fulvicaulis, Hieron., in Hedwi., L, 29; v. A. v, R. 

 Mal. Fern Ail., 216. 



A duplicate of Beccari's original No. 450 from Mt. Singoalung, 

 occurring in the Buitenzorg Herbarium, has the lower axillary leaves relat- 

 ively large, roundish-oblong, blunt, broadest at the middle, the latéral 

 leaves very narrowly (hardly) pellucid-margined. — Biinnemeijer's No. 2583 

 from the same locality is distinguished in having the macrospores varying 

 from pale-yellow to brown or even black, densely and finely reticulate- 

 rugulose, the microspores provided v^^ith crowded, minute, conical warts. 



Selaginella nemorosa, v.A.v.R., Bull. Btz., 1916, XXllI, 26; 

 Mal. Ferns & Ail., Supplem. I, 479. 



H. A. B. Biinnemeijer's No. 3230 from Brani differs from the type in 

 having the dimensions a little smaller, the largest pinnae 20 — 25 cm. 

 long, 7 — 8 cm. broad, the pinnulae 4 — 5 cm. long, 8—10 mm. broad, 

 the largest latéral leaves 5 — 6 mm. long, 2 mm. broad, the macrospores 

 brownish, white-verruculose. 



^Selaginella h e r p c a u 1 o s, v. A. v. R., Bull. Btz., 1918, XXVIII, 

 54; Mal, Ferns & Ail., Supplem. I, Corr., 39. 



Axillary leaves cuneate-obovate, broadest near the broadly rounded apex. 



V a r. acuminata: Caules primarii ad truncos arborum usque ad 

 1 m. alte scandentes, copiose ramosi; caules secundarii usque ad + 30 cm, 



