236 Bulletin Jard. Bot. Buitenzqrg, Série 111, Vol. V, Livr. 3. 



piiinatae, inferiores patentes vel horizontales, piiinatim decompositae; ramuli 

 ultimi brevissimi, usque 4 mm. longi, 2— 2'/2 mm. lati, utrinque 1 -4-foliati. 

 Folia tenuiter herbacea, ubique heteromorpha, cellulis scleroticis anguste 

 pellucido-marginata; folia lateralia rhachidis primariae subremota, horizoïitalia 

 vel subhorizontalia, oblonga, usque 2"^ mm. longa, ^t 1 mm. lata, acuta 

 vel acutiuscula, semifacie superiore in parte superiore obsolète denticUlata, 

 in parte inferiore remote, minute serrulata, basi late rotundata parce breviter 

 subspinuloso-ciliolata, semifacie inferiore obsolète denticulata, basi anguste 

 rotundata; lateralia ramulorum ultimorum approximata, leviter ascendentia, 

 fere 2 mm. longa et 1 mm. lata, basi superiore angustiora, rotundato-cuneata; 

 folia intermedia erecta; intermedia rhachidis primariae conferta, ovata, usque 

 fere 2 mm. longa, subacuminata, remote et obsolète vel minutissime serrulata, 

 basi leviter oblique rotundata ; intermedia ramulorum imbricata, paullo breviora 

 sed distinctius acuminata. Spicae numerosae, ad ramulos ultimos terminales, 

 solitariae, usque 1 cm. longae vel probabiliter longiores, 3 mm. latae; 

 sporophylla anguste pellucido-marginata; lateralia subhorizontalia, lanceolato- 

 oblonga, acuta, remote et obsolète vel minute serrulata, carinata ; intermedia 

 suberecta, imbricata, quam lateralia vix breviora, ovata, acuminata, remote, 

 breviter spinuloso-ciliolata, subcarinata; macrosporae eburneae vel citrinae, 

 copiose irregulariter graciliter subreticulato-rugulosae; microsporae 



In the very numerous spikes I found only macrosporangia. — By tlie 

 habit as well referrible to the Intertextae. 



Riouw Archipelago: Poeloe Papan, on trunk of tree in forest, 

 ait. 15 m. (H. A.B. BuNNEMEljER No. 7818, 6 September 1919). 



Selaginella modica V. A. V. R. 



HeterophvUiirn, Monostelicac, Siiberosae. — Gaules e basi breviter de- 

 cumbente ascendentes vel erecti, 10 — 20 cm. longi, usque vel fere usque 

 ad basin pinnatim ramosi, usque ad médium radicantes, usque 1 mm. 

 crassi, in sicco straminei et sulcati vel angulosi, foliis lateralibus inclusis 

 + 7 mm. lati; pinnae superiores per brèves, simplices vel furcatae, infe- 

 riores 2-pinnatae, majores usque 10 cm. longae; ramuli ultimi maxime 

 '/a cm. longi, 2' ^ — 3 mm. lati. Folia ubique heteromorpha; folia lateralia 

 ubique remota, patentia; lateralia caulina oblonga, usque 4 mm longa et 

 2 mm. lata, apicem obtusiusculum versus obsolète vel minutissime serrulata, 

 semifacie superiore basin late rotundato-subcordatam versus sensim ciliolata, 

 semifacie inferiore basin truncato-rotundatam vel -subcordatam versus in- 

 tegerrima; lateralia ramulorum minora, usque 2 mm. longa; folia intermedia 

 erecta; intermedia caulina remota, late ovata, -jz l'',— l^U mm. longa, 

 apicem subabrupte acuminatum versus minutissim.e serrulata, semifacie 

 inferiore basin versus sensim ciliolata, basi sem.icordata, auricula rotundata, 

 semifacie exteriore basi plus minusve producta, adnata, rotundata, integerrima; 

 intermedia ramulorum imbricata, basi inferiore rotundata vel late rotundato- 

 cuneata, basi exteriore decurrenti cuneata. Spicae copiosae. solitariae (saepe 



