(V(ii..VI. \'^'1\ I iiiA.NZ STKFMIA.M. si'K(:ii;s MKPATic.AiiiM Plagiochilu 



36 '■/ 36 'j, trignnis parvis nciitis, basales 36 x 72 a, Irigonis 

 niagnis acutis. 



Hab. Java (Fleischer legit). 



287. Pla(|iochila semiaperfa Schffn. 



Sterilis magna robusla rigi(Ja, dilute brunnea, lerricola, hixe 

 intricata. Caulis ad 9 cm. k)ngus, supernc irreguhariter longeque 

 bi])innatus, ramis remotis, sparsis, ullimis 2 cm. longis. Folia 

 raulina irnbricata, oblique j^atula, canaliculatim concava, in 

 plano ovato-lrigona (4 mm. longa, supra basin 3 mm. lata) antice 

 breviter decurrenlia, asymmetrica, margine supero e basi semi- 

 rotunda ionge arcunto, remote validetjue dentato, margine /n/e/o 

 substricto, inferne nudo, superne paucispinoso, apice late truncata, 

 1,5 mm. lata, quinque-spinosa, spinis inaequalibus plus minus 

 longis. CcUuliV supera? 36 x 36 a, trigonis magnis acutis, basales 

 27 X 54 >}, trigonis parvis. 



Hab. Sikkini Himalaya (Decoly et Schaul leg.). 



288. Plagioehila spinosissima St. n. sp. 



Dioica mediocris flaccida flavescens, in terra et rupibus laxe 

 intricata. Caulis ad 3 cm. longus, parum longeque ramosus. 

 Folia caulina contigua, oblique patula, canaliculatim concava, 

 in plano ovato-trigona (3 mm. longa, supra basin 2,25 mm. lata) 

 asymmetrica, margine supero e basi rotundata substricto, inferne 

 nudo, ceterum regulariter vahdeque dentato-spinoso, margine infero 

 stricto, regulariter minuteque denticulato, apice rotundata vali- 

 dius dentata. CelluLr superse 14 x 14 p., trigonis magnis, basales 

 18 x 18 "j, trigonis majusculis. in vitta basali 18 x 72 ij., parie 

 tibus subtrabeculatis. Andr(jp(ia mediana parva, bracteis majus- 

 cuiis, paucijugis. 



Hab. JaiHi, in monte Gedeh (Ernst legit). 



289. Plajjioehila Schauliana Schffn. 



Dioica major rigida, dilute brunnea, apicibus flavescentibus, 

 in rupibus intricatim ca^spitans. CauUs 9 cm. longus, parum lon- 

 geque ramosus, sub flore dichotome innovatus. Folia caulina 

 parum imbricata, oblique patula, leviter decurva, canaliculatim 

 concava, marginibus crispuUs, in plano ovato-trigona (4,5 mm. 

 longa, supra basin 3,25 mm. lata) asymmetrica, margine supero 

 bene arcuato, regulariter denseque denticulalo, margine infero 

 substricto, nudo, sub apice tantum creberrime minuteque dentalo, 



210 



