Horticultural Hall^ Fairiuount Park. 45 
Pteris pellucida. India, Tropical Africa. 
" pungens. West Indies. 
" sagittifolia. Brazil. 
*' serrulata. China and Ja]jan, etc. 
" " var. crista! a. {Hort. origin.) 
" " var. cristata nana. {HoH. origin.) 
" " var. Gilberti. 
" " var. teniiifolia. 
" " var. voluta. 
" Sieboldii. 
" sinensis. 
" tremula. Brakes or Brackens. Australia 
and New Zealand. 
Todea barbara. South Africa and Australasia. 
FILMY FERNS. 
Todea hymenophylloides. New Zealand. 
" superba. Crape Ferns. New Zealand. 
Trichomanes radicans. Bristle Fern. Great 
Britain, etc. 
Vittaria line at a. Tropics. 
Woodwardia chamissonis. 
Selaginella atroviridis. Tropical Asia. 
caulescens. Tropical Asia. 
emiliana. (Hort. origin.) 
flabellata. Tropics. 
grandis. Borneo. 
inaequalifolia. Tropical Asia. 
karsteniana. New Grenada. 
kraussiana. Africa and Azores. 
lae\'igata var. Lyalii. Madagascar. 
Martensii. Mexico. 
paradoxa. 
pitcheriana. 
Poulteri. Azores. 
serpens. West Indies. 
Vogelii. Tropical Africa. Madagascar. 
Wallichii. Tropical Asia. 
watsoniana. (Garden origin.) 
Willdenovii. Tropical Asia. 
