CRYPTOGAMIA. FILICES. 1869. Acroftichum. 1677 



muritum. Fronds diftinct, ternate: barren-leafets pinnatifid, with a 

 larger mi idle-one; fegments of the lateral-ones elongated down- 

 wards at the bafe, of the fertile ones doubly pinnate and linear. 

 Swartz- spec. 



aureum Divifions tongue fhaped, glabrous. Plum.fil. tab. ro4« 



gunctulatum. Divifions lanceolate, entire, dotted above; the lower- 

 moft auricle:), terminal- ones united at the bafe. Linn nip. 



sorbifolium. Fronds diftinct: divifions oblong, acute, ferrulate: ftafks 

 fcaly, from a climbing fhoot Plum fil tab. 117. 



irifioliatum Divifions ternate, lanceolare Plum -fill. 144 



hifircatum Fronds diftincl: barren divifions linear-lanceolate; fertile^ 

 ones ovate, bifi! ai.d finple. J acq. coll 3./ 20-/ 2 



alcinum. Fronds di(Tinc"l; divifions cut; upper-ones untied, decurrent, 

 lower-ones femipinnatifid. Plum fil tab. 10. 



D. Frond fomeivhat double pinnate 



cruciatum. Divifions oppofite, lanceolate; the lowermoft appendaged 

 in a cruciate manner. Plum fil. tab- 48. B. 



Marantces Subdivilions oppofitely united, very hairy underneath, 

 llightly toohed at the bafe. Plukalm t. 2%\ f. 4. 



yelUuni: Subdivifions heart- ovate, cut at the fide, very hairy under- 

 neath- ' Ait. Kew, 3.^. 457. 



sulphureum. Divifions doubly pinnatifid; fegments wedge- fhaped, re- 

 tufe, ferrate at top. Swartz ind occ. 



Qalomelanos. Divifions tapering, fubdivifions lanceolate, pointed, cut- 

 ferrate: fertile-ones nearly entire. 

 Sloan. Jam, 1. /. 53V/" !■ Plum. fil. t. 40. younger. 



chrysophyllum. Subdivifions oblong, pinnatifid; fegments obovatc, 

 ■ crcnated at top. Rumph. Amb'6. /. 34./. 2. 



1870. MENISCIUM- Fructification in nearly parallel lu- 

 nules, with the veins of the frond intervening : involucre o. 



reticulatum. Fronds pinnate. Jacq coll. 2. /. 3./*; 2- Plum fil. t. 107. 

 triphyllum. Fronds trifoliate. Swartz. Jpec. 



1871. HEMIONITIS. Fructification in decutfate forked or 

 reticulate lines: involucre o. 



A. Frond simple, 

 lanceolata. Fronds lanceolate, entire. Plum, fil t 127. 

 reticulata. Fronds elliptic, fomewha*- falcate, entire. Forst. 

 palmata. Fronds palmate, hairy. Plum. fil. t. 151. 



B. Frond compound. 



pi/a. Fronds pinnate; divifions oblong, nearly entire, pubefcent. 

 Sloan* J.am, 1 . /. 45 • / 1 . 



