a
XIV
Taschneria, Presi, 1849.
Leucomaues, Presl. 1849.
Pleui'omaues, Presl. 1849.
Psetidachomanes, Presl. 1849.
Cropìdomaues, Presl. 1849.
Odoutomanes, Presl. 1849.
Amphipterum, Presl. 1849.
Bergera, Scliaffu. MS. Fèe 1857.
Craspedophyllum, Presl. 1843,
Ptyohophyllam, Presl. 1843.
Sphaerooiouium, Presl. 1843.
Mecodium, Presl. 1849.
Dermatoplilebium, Presl. 1849.
Cephalomanes, Presl. 1843,
Ragatelus, Presl. 1843.
Pachychaetmn, Presl. 1843.
Chilodium, Presl. 1843.
Crepidium, Presl. 1843.
Meriugium, Pi-esl. 1843.
Neuropliyllium, Presl. 1843.
Hemiphlebium, Presi. 1843.
(ò) lìivolucres two-valved.
5 7 HYMENOPHYLLUM, Sm. 1793.
Ptycbomanes, Hedw. 1789.
Hymenoglossum, Presl. 1843.
Leptocionìuin, Presi. 1843.
Sphaei-odium, Presl. 1843.
Myi’mecostylum, Presl. 1843.
Cycloglossum, Presl. 1843.
Order POLYPODIACEÆ. Tribe SCHIZÆINEÆ.
§ 1. LYGODIEÆ.
(a) Veixie free.
5 8 LYGODIUM, Sw. 1800.
Gisopteris, Bemh. 1800.
Odontopteris, Bemh. 1800.
Eamoüdia, Mirbel, 1801.
Hydroglossuro, Willd (pt.) ? 1802.
§ 2, SCHIZÆEÆ.
(а) Fructifications seated on special contracted converging pinnoeform appendagi
5 9 SCHIZÆAiSm. 1793.
Ripidium Bernh. 1800.
Lophidium Rich. 1792.
(б) Fructification paniculate on distinct fronds
* Veins free.
6 0 ANEMIA, s» . 1806.
Omithopteris, Bemh. 1806.
Anemirhiza, J. Sm. 1855.
Ugena, Cav. 1801.
Cteisium, Rich. Mioh. 1803.
VaRifilix, Aub. du Petit. Thouars, 1811.
Arthiolygodes, Presl. 1845.
i, Mirh. (pt.) 1803.
I Actiuostachys Wall. 1828.
OT lateral branches.
Coptophyllum, Garda. 1842.
is, Presl. 1845.
Order POLYPOD. Tribe CERATOPTERIDINEÆ.
1 CERATOPTERIS, Brongiu 1821.
Belvisia, Mirb. (pt.) 1803. Teleozoma, R. Br. -1823.
Chladostachys, Waîlich. MS. îlb. 1823. Ellobooarpus, Klfs. 1824.
Cryptogenis, Richard. MS. Brongn. 1823. Parkeria, Hook. 1825.
Furcaria, Desv. 1827.
Order POLYPODIACEÆ. Tribe OSMUNDINEÆ.
(a) Fructifications paniculate, or contracted rachiform fronds or segments.
G2
63
Plor.asium, Pre.sl, 1836.
Osmundastrum, Presi. (1845) 1847.
OSMÜNDA. Lin. 1737.
Stnithiopteris, Bernh. 1800,
Aphyllocalpa, Cav. 1602.
Roidlea, Mirb. (pt.) 1803.
Order MARATTIACEiE. Tribe MARA'fTINE-E.
§ 1. ANGIOPTERIDE/E.
ANGIOPTEillS. Iloffm. 1793.
Clement», Cev, 1802. I Prilodoolic., Pi'esl. 1843.
§ 2. MARATTIEAS.
(a) Sori sessile on the veins.
* Sori involúcrate, i. e., Seated in an involucre.
64 MARATTIA. .Sm. 1793.
CeUnthem, Thouin. 1786. Diacostegia, Presl. 18-4!.
Myriotheca, Comm. Juss. 1789.
Order OFHIOGLOSSACEiL.
(a) Fructifications panicxdale, on a contracted rachiform branch.
BÜTRYCHIUM. Sw. 1800
Osmuiicla, Bernh. 1800.
Botrypus, Rich. Mich. 1803.
65
(i.) F M i fM i m S pm u , tM Spore-<me, arrmgol in crowded ghmerau tofts, fo,-r,u,uj dáti.Jmi, Kpih,
IIELMINTHOSTACHYS. Elfs. 1824.
Botryopteris, Presl. 1825.
Ophiala, Desv. 1827.
66
(e) Fructifications Spicate, the Spore-cases arranged in a Single marginai Series.
6 7 OPHIOGLOSSÜM. Lin. 1737.
Ophioderma, (Bl. 1828): Eudl. 1836.
Rhizoglossum, Pre.sl. 1845.
Order LYCOPODIACExE
§ 1. LYCOPODIE/E,
(a) Fructifications consisting o f Antheridia only.
Spore-cases oxie<elled.
LYOOPODIUM, Lixi. 1737.
Selago, Dill. 1741.
Huperzia, Bemh. 1800.
Lepidotis, Pal. de B. 1805.
Spox'e-cases three-celled.
PSILOTUM, Sw. 1800.
Bernhardia, Willd. 1802.
Hoffmannia, Willd.
Ipphia, Norouha, 1811.
Tristeca, P. de Beauv. MS. Desv. 1827.
Cheiroglossa, Presl. 184.5.
Cassiopteris, Karst. MS., KL. 1847.
68
69
Planauthus, Pal. de B. 1805.
Chamæolinis, Mart. 1829.
Diphasium, Presi. 1847.
Garsaullia, Commerson, MS. Spring 18-18.
Buchosia, Commei-son, MS. Spi-ing 1848.
(6) Fructifications comprising both Antheridia axid Oophorid
7 0 SELAGINELLA, P. B. 1805. Spring
Mirmau, Adans. 1763.
Aoopodium, Necker. 1790.
Diplostachyum, Pal. de B. 1805.
Gyninogynum, Pal. de B. 1805.
Didiclis, Pal. de B. 1803.
Stachygynandiium, P. B. 1805.