j ? oa CRYPTOGAMIA. FILICES. 1891. Hymenophyllum, 



1,891. HYMENOPHYLLUM. Fr-ufiifration in marginal 

 £> me what e^fertcd prqiyded dots, featedon a fmall column, 

 within the 2-valved fjattijh itraight involucre which open$ 



outwardly. 



gfplcnhldes. Fronds per^dulqus lanceolate, pinnatifid,, wjth i{ie f«g~ 



merits lobed. Hedw, ic- f.l- ^rjchoni'. 

 hirfutum. Pinnate, JunceoUte, lax, hairy : rib margined : divifions 



linear, limple or (iigftate Blum. B . 



■decurrcns. Doubly pinnattfid : aivifioris oblong, decurren^, fegment$ 

 obiuie, entire, {lightly ciliate : (talk, margined. 



J acq. coUeQ, 2. tab. 2.f.\.%> 

 jerhium. Double pinnaiifid, lanceolate, fomewhat downy, pendu,* 



low? : fe&rnents iinear, ubtufj, entire; thofe of the bafe bifid : 



involucres hairy. Plum, fd t 73 

 hlvalve. Bipinnate, ovale, acnte : divifions decurrent, forked ; feg- 

 ments linear, ferrate. Forft. Trichom 

 fucoldes. Bipinnate, ovate : divifions decurrent ; fubdivifions fimple 



or 2 parted, ferrate ! fructification fupra-axillary, moftiy in 



pairs- Hedw. ic. Trickom 

 •* tuvbr : dgenje Alternately pinnate and pinnatifid, decurrent, fer- 

 rate: trustification fupra-axiiiary, folitary. Eng. Bot t 162. 

 Viheare Bipinnate, pendulous: fubdivifions linear, entire and 1- 



parreCi, flighty ciliate. Svjartz. ind. occ. 

 tili at urn. Bipinnate, deltoid : divisions decurrent ; fubdivifions linear, 



Obtufe, about 2 parted, ciliate: ttalk margined. Hedw. ic. fii. 

 dilatqtum Bipinnate, ovate -lanceolate: divifions wedge-form, de- 

 current, forked \ wnh obtufe entire fegments : involucres in* 



nated. Forft. Trichom. 

 ifemijjam. Bipinnate, ovate, acute, (lift : divifions forked ; tegmenta 



linear, obtufe, entire, cloven at top: involucres globular. 



Hedw. ic fil 

 iinticttlaium Bipinnate, ovate : divifions decurrent, forked ; feg~ 



ments linear, rather obtufe, nnnate- toothed. Swart. 

 JanguimUntum. Somewhat tripinnatifid, rhombic ; diyifions forked', 



decurrent, fegments obtufe, linear-oblong, entire or 2-parted, 



Hedw. ic fit. 

 unduhtum. "1 ripinnatifid or bipinnate, lax : divifions decurrent ; 



fegments linear, retuse, crenate-undulate. Swart, 

 ^marginatum. Somewhat tripinnate, ob'ong : divifions decurrent, 



forked , fubdivifions 2-parted, with linear emarginate fegments; 



terminal -ones long. Swart. 

 Mxillare. Somewhat tripinnate : fubdivifions linear, obtufe, flightly 



emarginate : fructification fupra-axillary, pedicelied. 



Swat, ind occ. 





