On the Species of the Genus Primula in Essex. 
211 
hybridizes so freely, is so subject to stimulation and con¬ 
sequent monstrosity, or in any way differs, on the Continent 
of Europe, from what it is with us; also whether the 
Hybrid Oxlip (P. veri-vulgar is) ever really occurs out of 
England. 67 
57 The author wishes to acknowledge the very great assistance in 
various ways which Mr. William Cole has most kindly rendered to him 
while the foregoing paper was passing through the press. 
