boissier (2"» ser.). 1906 Lophocolea. 



decurrentia parum imbricata, in plano anguste triangulata, apice quam 

 basis 5 plo angustiora, margine antico stricto nudo sub apice solum 

 remote bidentato, ala decurrente interdum paucidentata, postico e basi 

 leviler arcualo stricto remole denlalo dentibus sub 8 magnis validis 

 aculis subrecte patulis, apice oblique exciso bidentato dente anleriore 

 majore. Cellulae apicales 45 X 54 [jt basales 54 X 90 {jl trigonis magnis 

 nodulosis. Amphigostria cauUna magna, plus i mm. longa utrinque 

 coalila valde concava in plano subrotunda circumcirca regulariter spinosa, 

 spinis sub 15 approximalis validissimis aequimagnis recle palulis, apicali 

 majore. Folia floralia int. caulinis majora, ovalo-oblonga vel anguste 

 triangulala, margine antico leviter arcuato inferne nudo superne remote 

 3 dentato, postico similiter curvato dense spinoso, spinis validis recle 

 patulis dentibus parvis interjectis, apice oblique exciso grosse bidenlato. 

 Amphig. florale int. maximum ad 3 mm. longum ovalum vel ovato- 

 oblongum regulariter denseque dentato-spinosum, spinis validis recte 

 paiulis breviusculis. Perianthia magna ad 5 mm. longa, ore breviter 



3 lobato lobis rotundatis dense dentalo-spinosis. Alx lalae similiter 

 armalae. Andrcecia mediana bracteis 8 jugis squarrose patulis paucispi- 

 nosis, basi breviter inflatis. 



Hab. Java, Sumatra (Schiffner). 

 _ ,^ 164. Lophocolea Stephanii Schffn. Acad. Yindob. 1900, p. 197. 

 iMonoica magna rigidula pallide-flavicans laxe caespitosa. Caulis ad 



4 cm. longus validus rigidus rufescens aetale fuscus parum ramosus. 

 Folin cnulina 3 mm. longa parum imbncata, disticha curvatim patula 

 concava, anguste triangulala apice quam basis vix triplo angustiore, 

 margine antico substricto nudo, postico vix arcuato superne nudo inferne 

 2-3 spinoso spinis inaequalibus basali majore, apice oblique truncato 

 bispinoso vel fere bifido lobis inaequalibus anleriore mullo majore. 

 Cellnlae pellucidae apicales 45 X 54 {i basales 36 X 72 |a trigonis majus- 

 cuiis. Amphig. caulina late coalita approximata caule duplo laliora 

 subquadrata apice truncato quadrispino spinis validis porreclis. Folia 

 floralia intima caulinis mullo majora 5 mm. longa anguste ligulata apice 

 quam basis subduplo angusliore, margine antico nudo postico remote 

 5-6 spinoso spinis angustis longis oblique patulis apice emarginalo- 

 bifido, laciniis inaequalibus anteriore multo majore. Amphig. florale int. 

 2 mm. longum ovalo-triangulare utrinque grosse trispinosum spinis 

 oblique porreetis magnis apice inciso-bifidulo. Perianthia ad 6 mm. longa 

 ore breviler trilobalo lobis truncatis grosse 6 spinosis spinis confertis 

 porreclis angustis; alae latissimae dentato-spinos». Andrcecia in ramis 



136 



