CULTIVATION. 
395 
Litobrochia leptopliylla. 
Doryopteris sagittifolia. 
pedata. 
collina. 
Blechnum Lanceola. 
cognatum. 
occidentale. 
longifolium. 
campylotis. 
Doodia blechnoides. 
caudata. 
Lomaria Patersoni. 
lanceolata. 
L’Herminieri. 
Asplenium Hemionitis. 
altera ans. 
formosum. 
Brasiliense. 
tenellum. 
erectum. 
marinum. 
firmum. 
obtusatum. 
bracbypteron. 
Belangeri. 
Asplenium viviparium. ■ 
viride. 
fontanum. 
flabellifolium. 
pinnatifidum. 
macilentum. 
fragrans. 
Diplazium Zeylanicum. 
Antigramma rliizophylla. 
Odontosoria tenuifolia. 
Microlepia cristata. 
Gleichenia dicarpa. 
rupestris. 
alpina. 
speluncae. 
Hymenopliyllum species. 
Tricbomanes species. 
Feea spicata. 
Lygodium palmatum. 
Anemia tomentosa. 
fulva. 
adiantifolia. 
Anemidictyon Phyllitidis. 
Moliria thurifraga. 
Todea hymenophylloides. 
V. Propagation of Ferns. 
T HERE is considerable variety in the way in which. 
Ferns reproduce themselves, and we only aid 
nature when we attempt to increase any particular 
species; such is usually effected, and certainly most 
numerously, by sowing their spores or seeds, as com- 
monly called, which are contained in cases, as already 
explained at page 51 ; they consist of atomic particles, 
which, under favourable conditions as regards light. 
