CATALOGUE 
OF 
BRITISH FERNS. 
‘ROUGH EQUISETUM. 
E guise t u m h yemale. 
Newman, p. 17. 
(Coll. 
(Comm. 
ROUGH EQUISETUM. 
[Equisetum hyemale. 
'Newman, p. 17. 
(Coll. 
(Comm. 
t MACKAY’S EQUISETUM. 
LEquisetum Mackaii. 
'Newman, p. 25. 
(Coll. 
(Comm. 
# 
MACKAY’S EQUISETUM. 
Equ isetu m Mac kai i . 
'Newman, p. 25. 
(Coll. 
(Comm. 
f VARIEGATED EQUISETUM 
Equisetum variegatum . 
'Newman, p. 31. 
(Coll. 
• ’omm. 
B 
