— 50 — 



erecta, plus minusve imbrlcata, leviter oblique ovata, longe cuspidato- 

 acuminata, pellucido-marginata, minute serrulata, basi leviter oblique 

 rotundato-cuneata ; intermedia rachidis primariae + 3'/2 mm.ionga, cuspide 

 fere '/2 longitudinis laminae metiente; intermedia ramulorum minora, 

 cuspide proportione paullo breviore. Spicae tetragonae, 1— I'/a inm- 

 crassae; sporophylla ascendentia, ovata, acuta vel acuminata, pellucido- 

 mariginata, minute serrulata, carinata; macrosporae pallide flavo-fuscae, 

 graciliter reticulato-rugulosae, costis apicalibus crista annuliformi cinctis; 

 microsporae fuscescenti-îlavidae, gibbis bacilliformibus vel stipitato-capitatis 

 ornatae. 



Near S. Griffithii Spring. 



Borneo (Bahangan, Nieuwenhuis No. 228). 



Selaginella minahasae, v . A . v . R., Mai. Ferns & All., Suppl. 1, Corr., 68. 



Heierophyllum, Monostelicae, Caulescentes. — Caules e basi breviter 

 repente erecti, + 35 — 40 cm. alti, parte inferiore simpiices, stipitiformes^ 

 obtuse 4-anguIares, sordide pallide fusci, basin versus 2— 2'/2 mm- crassi, 

 parte superiore crebre pinnatim ramosi, in circuitu deltoidei vel ovati; rachis 

 primaria foliis lateralibus inclusis usque ad 4—5 mm. lata; pinnae i 

 ascendentes, inferiores ovato-Ianceolatae, usque ad + 17'/2 cm. longae, basin 

 versus 3-pinnatae; pinnulae usque ad + 2'/: cm. longae, suberecto-patentes; 

 rami tertiarii erecto-patentes, simpiices vel saepius furcati vel parce pinnati ; 

 ramuli ultimi suberecti, '/s — 1 V.- cm. longi, 1^/4— 2 (interdum usque ad 2'/2) 

 mm. lati. Folia stipitis et partis inferioris rachidis primariae isomorpha, sat 

 remota, erecta, appressa, subsubulato-cordata, 3 — 4 mm. longa, acuta, carinata, 

 copiose minuteque serrulata, basin versus ciliolata; folia ramorum et 

 partis superioris rachidis pi:imariae heteromorpha; folia lateralia subfalcato- 

 ovata, + ascendentia; lateralia rachidis primariae maxima, 3 — 3'/2 mm. 

 longa, 1 — IV4 mm- 'ata, approximata, acuta, semifacie superiore minute 

 serrulata, basin rotundatam versus sensim ciliata, semifacie inferiore 

 integerrima, basi auriculato-cordata, ciliis 2—4 munita; lateralia ramorum 

 sensim minora; ramulorum ultimorum contigua vel leviter imbricata, maxima 

 1 — 1'/2 mm- longa, sat obtusa, semifacie superiore in parte inferiore solum 

 parce serrulata ciliolataque et basi rotundato-cuneata, semifacie inferiore basi 

 rotundato-truncata non ciliata; folia intermedia erecta; infermedia rachidis 

 primariae sat contigua, subovata, maxima + 2'/2 cm. longa, acuta vel acuminata, 

 carinata, minute (non copiose) serrulata, basi inferiore angustata, basi 

 exteriore producta, auriculato-cordata, auricula rotundata et ciliis 2 — 4 

 munita; intermedia ramorum sensim minora; ramulorum ultimorum imbricata, 

 obtusiuscula vel acuta, parce serrulata vel fere integerrima, basi exteriore 

 subcordata vel rotundata, non ciliata. Spicae ad ramulos Ultimos terminales 

 et solitariae, tetragonae, usque ad + 1 '/z cm. longae, 1 — 1 '/2 (adultae usque 



