44 
I. POLTPOCIDM. 
The following varieties 
occur : 
ft. bifidum : lobes irregu- 
larly forked. 
ry. serratum : lobes deeply 
serrate-notched. 
d. cambricum : lobes 
lanceolate deeply and 
interruptedly pinnatifid 
throughout, with acute 
serrate segments P. 
cambricum Linnaeus. 
e. hibernicum : lobes 
lanceolate partially pin- 
natifid crenate- serrate 
bluntish. 
[Poly podium vulgare.] 
