145 



Habitat m insula Samar Philippinarum (Cuming pl. phil. n. 3*29). 



Uhizoma subhorizontaliter repens, palcis setiformihus rigidis atris nitidulis vestitus, 

 radices plures flexuosas teretes pilis horizontalibus rectis rigidis creberrimis fuscis hirsutas 

 emittcns. Stipes opacus, supra canalieulatus, basim versus paleis aliquot sctiformibus atris 

 aut airofuscis adspersus vel glabcr, sterilis octo-sexdecim lineas, fertilis quinque pollices 

 longus. Frons tenuiter coriacca, cxsiccata obscure viridis, sterilis quadn-quinquepollicaris 

 pollicem eirciter lata oblongolanceolata obtusa basi cuneato- rarius angustato-acuta, fertilis 

 fere quinquepollicaris circiter novem lineas lata lanceolata ohtusa bas,i longe angustato» 

 acutissima. Cosia supra canaliculo laevi instructa , subtus convexa. Venae venulacque 

 utrin(jue prominulae. Maculae venularum hiseriales. Sori crassiusculi, subindc interrupti. 

 Sporangia compressa , quodannnodo Ilelicogyrala aemulantia. Hceeptaculum lineare, tenue, 

 convexum. 



3. S. pusnata J. Sm. in Ilook. Iond. jour. bot. IV. 168. t. 7. 8. C. 



Habitat in insula Jobia (Barelay). 



Bhizoma stipcsquc ignotum. Frons fcrtilis pinnata, glabra. Pinnae sex-octojugae, 

 petiolo quadrilineali insidentes, alternae, septcm polliccs longae, decem-undecim lineas latae, 

 patentissimae, lincari-lanceolatae, acutae, cartilagineo-marginatae, lacviter undulatae, inte^er- 

 rimae, basi inaequaliter acutae. Venae in varia altitudine furcatac, vcnulisque tcnuissimac, 

 vcrsus margincm frondis in scricm simplicem rarius dupliccm macularum oblongo-hexa- 

 gonoidcarum anastomosantes. Sori vcnulis primarUs seeundariisque insidentcs, lineares, 

 tenues. Sporangia dcnsa. 



SELLIGUEA Bory. — Ccterachis spec. Hook. ct Grev. — Grammitidis spcc. Wall. — 

 Grammitidis scct. 2 Selliguca Blume enum. 1 18. — Sclligueae spec. Blume fil. fl. jav. — Frondes 

 heteromorphac, fertilis minor longe stipitata. Venac pinnatac, costacformes, clevatac, parallellae, 

 ramosissimac. Vcnulae internac, primariac in maculas licxagonoidcas plus minus rcgulares 

 anaslomosantes, secundariac liberae apice globuloso incrassalac simpliccs furcalacvc rcctae 

 liamataeve. Sori dorso venularum suprapositarum inscrti, intcr duas venas solitarii, lincarcs, 

 elongati, crassi, continui rarius interrupti. 



Hhizoma repens. Fasciculi vasorum in stipitc tres teretes tenucs slrato nigri- 

 cantc vestiti, anteriores duo paululum crassiorcs. Frondes sparsae, simj)liccs, glabrae, 

 sterilcs tcnuiter, fertiles firmius coriaceac. Vcnac quemadmodum in Aspidio, Amphihlcstra. 

 Pleuridio etcet. ulrinque elevatae, costaoformes. Venulae in maculas inaequalcs anasto- 

 mosantes. Sori, excepta Loxogramme, inter Grammilaccas crassissimi, rarissime infimi aut 

 suprcmi oblongi subglobosi aut globosi. Beccptaculum lineare, flexuosum. Specics intra- 

 tropicae, indicae et javanicae. 



1. S. rr.Ki Bory in dict. class. VI. 088. t. 10. Blume enum. 118 (Grammitis vulcanica). 

 Blume fil. II. jav. 123. t. 51. Presl tent. pterid. 2lG. Kunze in bot. Zeit. IV. 420. 



Ilahitat ad cratercm montis Pulusaric provinciae Bantam Javae (Blume, Zollinger n. 872). 



Bhizoma repens, palcaceum. Frondcs coriaceae eallosomarginatae subrcpandae, ste- 



nles ovatolanceolatae acuminatae basi acutae supra puncticulatac stipiti tripollicari semel 



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