CATALOGUE OF FERNS. 
29 
2. Me myriophylla, J. Sm. Cheilanthes myriophylla, Desv. ; 
HooJc. Sp. Fil. t. 105 A. — Tropical America. 
3. M. elegans, /. Sm. Cheilanthes elegans, Desv. ; Hook. Sp. 
Fil. t. 105 B. Myriopteris Marsupianthus, Fee, Gen. Fil. 
t. 12 A.f. 1. — Tropical America. 
4. M. tomeratosa, Fee.* Cheilanthes tomentosa, Link ; Hook. 
Sp. Fil. t. 109 A. — Mexico, and Southern United States. 
5. M. frigida, J. Sm. Cheilanthes frigida, Linden . — Tropical 
America. 
6. M. vestita, J. Sm. Cheilanthes vestita, Sw. ; ScJik. Fil. t. 
124; Hook. Sp. Fil. t. 108 B. Notholsena vestita, Desv. ; 
J. Sm. Gen , Fil. — Tropical America. 
46. CHESLANTHES, Sw. (in part). 
(Hvpolepidis sp., Hook, et Auct.) 
Vernation fasciculate, erect or decumbent. Fronds bi-tripin- 
nate, rarely simple pinnate, 4-18 inches or more in height, smooth, 
pilose, glandulose, squamose, or farinose ; ultimate segments often 
small. Veins forked, free ; sporangia terminal. Sori round, mar- 
ginal, distinct or laterally confluent. Lndusium reniform or sub- 
rotund and special to each sorus, or more or less elongated, cre- 
nated, and including two or more sori. 
§ Eucheilanthes, Hook. 
1. C. micropteris, Sw. Syn. Fil. t. 3 .f. 5. — Quito and Brazil. 
2. G. viscosa, Link ; Hook. Sp. Fil. t. 93 JB. — Tropical Ame- 
rica. 
3. G. fragrans, Sw. (in part) ; Hook. Polypodium fragrans, 
Linn. Cheilanthes odora, Sw. ; ScJik. Fil. t. 123. C. sua- 
veolens, Sw. ; ScJiJc. Fil. t. 19. C. Maderensis, Lowe. — 
South Europe, and Madeira. 
4. G. temiifolia, Sw. ; ScJik. Fil. 1 . 125 ; Hook. Sp. Fil. t. 87 C. 
— East Indies, Malay Archipelago, Australia, and Hew 
Zealand. 
5. G. micro play lla ; Sw. C. micromera, Hook. Sp. Fil. t. 98 A. 
— Tropical America. 
