tf 
NORTH AMERICAN FERNS. 
<t v 
v (> B 
_ V 
0 
,-r" 
Check List of the Ferns of the United States of North America, alphabetically arranged for exchanges 
by Geo. E. Davenport, Medford Mass., U. S. A., April, 1883. Cheilanthes villosa (Catal. Supplement) is 
omitted as not being yet fully established, and only the more important varieties are given. 
J, 
Acrostichum aureum, L. r 
Adiantum Capillus-Veneris, L. /0 
1 emanjinatum, Hook.<P 
“ pedatum, L. jf* 
“ tenerum, Swz/* 
“ tricholepis, Fee. 
Aspidium acrostichoides, Swz. // 
“ aculeatum, Swz. 
b. var. angulare, Braun/ 
d. var. Braunii, Doel!./" 
y. yar. scopulinum, Eaton./h 
“ Boottii, Tnckm.^S 
•* conterminum, var. „ 
strigosum, Eaton. J 
“ cristatnm, Swz. p 
b. var. Ciintouiauum, Eatou. 
“ Filix-mas, Swz. ■/ 
“ Eloridanum, Eaton.jf 
“ frag vans, Swz. p 
“ Goldieamim, I-Iook. r 
“ juglandifolium, Kze. / 
“ Lonchitis, Swz. / 
“ margiuale, Swz. 3 
“ Molirioides, Bury. f 
“ munitum, Kaulf. 6 
b. var. imbricans, Eaton. 
“ Nevadense, Eaton. 
“ Noveboraeense, Swz. p 
“ Oreopteris Swz./ 
“ patens, Swz. o 
“ rigidum, Swz. 
b. var. argutum, Eaton./ 
“ spinulosnm, Swz. 
b. var. dilatatum, Hornm. 4/ 
d. var. intermedium, Eatou. f- 
“ Thelyptei'is, Swz. 34 
“ trifoliatum, Swz.-o- 
“ Unitum, var. glabrum, Mett. 3 
“-sp. ? / . 
Asplenium angustifolium, Michx. J 
“ Bradleyi, Eaton./ 
“ cicutarinm, Swz. 
“ dentatum, L. 3/ , 
“ ebenenm, Ait. ■/ 
b. var. proliferum, Eaton, 
ebenoides, Scott./ 
Eilix-foemiua, Bernh. /S 
, b. var. angustum, Eaton/ ** 
firmum, Kze.aS 
Glonniei, Baker. / 
mouanthemum, L./ 
montauum, Willd.«e Vq 
parvulum, M. & G. 3 
pinnatifldum, Nutt. / 
rliizophyllum, Kze. 3 * 
b. var. myriophyllum, Mett,ay 
Ruta-muraria, 
septentrionale, Iiofl’m./ 
serratum, L. 33 
thelvpteroides, Michx./!; 
Trichomanes, L. 2 
b. var. incisum, Moore. K 
V 
32 Genera, 161 Species, 24 Varieties. 
■« /" 
4 
“ viride, Iluds, *2, , 
Aneimia adiantitolia Swz. 7 ^ 
“ Mexicana, Klotz. 
Blechnum serrulatum, Rich. 3 
Botrychium boreale, Milde. /_ 
“ lauceolatum, Ang. cf. 
“ Lunaria, Swz. / ^ 
“ matricariififolimu, A. Br. 3 
“ simplex, Hitch.^Z., 
“ ternatum, Swz. 3 
b var. lmiarioides, Milde./ 
d. var. obliquum, Milde. £ . 
y. var. dissectum, Milde. «£/ 
“ VirginiatHiin, Swz. (f~ 
Camptosorus rliizophyllus, Link. // 
Ceratopteris tlialictroides, Brongo. -cs 
Cheilanthes argentea, Hook./S*^*A^ 
“ AlabameuSis, Kze.3 
“ Californica, Mett. // 
“ Clevclandii, Eaton. 3 
“ Cooper®, Eaton./C 
“ Fendleri, Hook. / „ 
“ gracillitna, Eatoo. 
“ lanuginosa, Nutt. 
“ lendigera, Swz./ 
“ leucopoda, Link. 
“ Lindheimeri, Hook. ■/ 
“ microphylla, Swz / f> / 0 
“ myriophyllft, Desv. /■-, P /•** 
“ Parisliii, Davenp./ , 
“ tomencosa, Link# / 
b. var. Eatoni. 0 
“ vestita, Swz.3 „ 
“ viscida, Davenp. 
“ Wrightii, Hook. ^ 
Cryptogramme acrostichoides, R. Br. 3 
Cystopteris bulbifera, Bernh. 3 
“ Aagilis, Bernh .(/ 
“ moutana, Bernh. / , 
Dicksonia pilosluscuUi, Willd. X 
Gymnogramme hjspida, Mett.^, 
“ triangularis, Kaulf. / 
Lomaria spicaut, Desv. ?jr- 
b. var. serratum, Woll./ 
Lyaodium palmatum, Swz. 
Nephrolepis exaltata, Schott. <3 
Notholasna Aschenborniana, Klotz. 
“ Candida, Hook. 
b. var. cretacea. JL 
“ Fendleri, Kze. / 
“ ferruginea, Hook, 3 
“ Grayi, Davenp. ' 
“ Hookeri, Eaton. 4/ „ 
“ Lemmoni, Eaton. 
“ Newberryi, Eaton, 
“ nivea, Desv. / 
1). var. dealbata. */ 
“ Parryi, Eaton. 3/ 
“ siuuata, Kaulf. 3. 
“ tenera, Gillies. // 
Onoclea sensibilis, L. (3 „ 
q f Strujhiopteris, lloffm. 3 
Opliiogiossum erotalophoroides, Walt. / 
“ nudicaule, L. til. / 
“ palmatum, Plum, p 
“ vulgatum, L.3 ^ 
Osmunda cinnamo.nea, L. tf 
“ Claytouiana, L. 3L 
“ regalls;, L. 3 / 
Peilasa andromedad'olia, Pee. V 
“ aspera, Baker. 
“ atropurpurea, Link. 6 
“ bracliyptera, Baker. 3 
“ Brtweri, Eaton. 
“ Bridgesii, Hook. 
“ cordata, J Sm. r . r / s 
“ deusa, Hook.* 
“ flexuosa, Link. / 
“ gracilis, Hook.3!- 
“ marginata, Baker./ . 
“ ornithopus, Hook, o 
“ pulcliella, E'ee. 
ternifolia, Link. 
“ Wrightiana, Hook. 
b. var. longimucronata. ( s 
d. var. compacta. / 
Pliegopteris alpestris, Mett. 3 
“ Dryoptcris, Fee3 
b. var. Robertianum. 
“ IiexagoJioptera, Fee. p 
“ polypodioides, Fee. // 
Polypodium aureum, L. /) 
“ Californicum, Kaulf. J 
“ faicatum, Kellg. / 
“ incanum, S« 7 ../ 
“ pectiuatum, L. < 3 ^- 
“ Piivllitidis, L J, 
“ Plumula, H. B. K. /, 
“ Scouieri, H. & G. 3* 
“ Svvartzii, Baker. 
“ thysanolepis, A. Br. / 
“ vulgare, L. / 
l 3 tei'is aquiliua, G. p _. 
b. var. caudata flook./ 
d. var. lanuginosa, Bongard.D 
“ Cretica, L 
“ lougifolia, L. / 
“ serrulata, L. fli. 
Schizma pusilla, Pursli. / 
Scolopendrium vulgare, Smith .3 
Tseuitis Umceolata, R. Br./ 
Trichomanes Petersii, Gray./ 
“ radicans, Swz. 33 
Vittaria liueata, Smiths^ « 
Woodsia glabella, R. Br. ^ 
“ Uyperborea, R. Br/^ 
“ Ilvensis, R. Br.3 
“ Mexicana, Fee. 
“ obtusa, Torrey. 
“ Oregana, Eaton. / ' 
“ scopulina, Eaton. 
Wooclwardia augustifoiia, Smitli.3 
“ radicans, Smith. ^ 
“ Virgiuica, Smith, f- 
eC- 
/ 
