GREENHOUSE FERNS. 
67 
POLYPODIUM — Continued. 
HASTATUM 
INCANUM 
KaRWINSKIANUM 
PLEBEIUM / 
RHAGADIOLEPIS ) 
THYSSANOLEPES > 
ScENEiDERii (new) ... 
SCOULERII 
UROPHYLLUM 
Average Height. 
feet. 
I 
1 
2 
1 
2 
s. d. 
China 1 6 
Central America ... 2 6 
Mexico, Peru ... ... 1 6 
N. America 
7 6 
N. America ... ... 2 6 
India ... ... ... 3 6 
PTERIS'^ ARGYREA. 
POLYSTIOHUM, syn., Aspidium 
ACROSTICHOIDES 
... 
... N. America ... 
... 0 
6 
INCISUM 
li 
... 
... N. America ... 
... 1 
6 
AMABILE 1 
rhomboideum j 

n 
... 
... E. Indies 
... 2 
6 
ARISTATUM, sjn., Lastrea a.... 
1 
Assam... 
... 1 
0 
VARiEGATUM, sjn., Lastrea a. v. 
1 
... 
... Japan 
... 1 
0 
This variety has a broad band of pale green running through the bases of the pinnules along the 
course of the rachis, and. is thus very 
CAPENSB, syn., Polypodium c. \ 
ornamental. 
2 
S. Africa 
... 1 
6 
coriaceum ' 
CONCAVUM, syn., Last. Standishii 
2 
Japan 
... 2 
6 
CONIIFOLIUM 
li 
E. Indies 
... 2 
6 
DENTICULATUM 
U 
Jamaica 
... 3 
6 
FALCINELLUM 
... Madeira ... 
. . 3 
6 
LENTUM 
1 
W. Indies 
... 2 
6 
LEPIDOCAULON 
1 
Japan ... 
... 2 
6 
MUCRONATUM ... 
1 
Jamaica 
... 2 
6 
POLYBLEPHARUM 
1 
Japan ... 
... 1 
6 
PROLIEERUM 
. . . 
2 
Tasmania 
... 2 
6 
PETiTGENS 
... ... 
H 
* . . 
S. Africa 
... 3 
6 
Richaedii 

1 
... New Zealand 
... 
