i li i "
O r d . L X X X V . A R O ID E Æ . Juss.
1. Fistia Siraizoies. L .
O r d . L X X X V I . C Y P E R A C E Æ . Juss.
1. Isolepis exigua.— Scirpus exiguus. H. B . K . Nov. Gen. Am. 1. p . 154.
1. Fimbristylis/errM^tnca.—Isolepis ferru g in e a? Schlecht. in Linnæa, 6. p . 27.
1. Cyperus exaltatus. R e tz.
C. exaltatus is indeed an East Indian species, but we scarcely see how this differs from it. It agrees too
in many points with C. Toluccensis, H. B. K., but the glumes are not reflexo-mucronate. ,
O r d . L X X X V I I . G R A M IN EÆ . Juss.
1. Pan icum niaaimwm. Jacq.
2. P . sp.—elatum, foliis lanceolatis acuminatis basi cordato-amplexantibus glaberrimis,
p an icu la ramosissima, spiculis compressis, glumis inæqualibus obtusis striatis glabris.
3. P . (Dig ita ria ) adscendens? H. B . K . Nov. Gen. Am. 1. p . 97.
Very nearly allied to P . commutatum from the East Indies,.
4. P . (Hymenachne) Myu ru s. L am .—H . B . K . Nov. Gen. Am. \ . p . 98.
1. Pennise tum purpurascens. H. B . K . Nov. Gen. Am . l . p . 113.
1. C le iiiam Americanum. Spr.
1. A ru n d o nitida. f f . B . K. Nov. Gen, Am. \ . p . 149. t. 688.
1. Cenchrus echinatus. L .
1. Eragrostis ciliaris. P . Beauv.— Poa ciliaris. H . B . K.
2. E . piumosa. T rin .— P o a . R e tz.
A C O T Y L E D O N E S .
O r d . L X X X V I I I . F IL IC E S .
1. Lycopodium pallescens. Hooh. et Grev. in Bot. Misc. v. 2. p . 381.— A n Presl, Reliq.
Hænk. p . 7 9 ?
1. Marsilea vestita. Hook, et Grev. Ic . Fil. p . 159.— H a b . Talisco.
1. Nephrolepis Sckott.— Aspidium exaltatum. Sw.
1. Asplenium Nidits. L .
2. Pi. suhalatum; cæspitosum pinnatum , pinnis oblongis rigidis subacutis subtus basi
su p e iio re tru n c a ta margine inferiore dimidiato integro, reliquo inciso-pinnatifido laciniis