VERMONT FLORA. 233 



Rosa Carolina, L. Wild Rose. Rocky pastures, 

 roadsides, etc. 



R. LUCiDA, Ehrh. Smaller Wild Rose. % Shore?, oilcake 

 Champlain ; not common ; June. 



R. BLANDA, Ait. Early Wild Rose. Common on high 

 ground ; June. 



R. *rubiginosa, L. Sweet Brier. Eglatitiiie. Rocky 

 pastures ; not common ; June. 



Crat^gus coccinea. L. Ha'wthorn.\ Common in 

 thickets ; May. 



C. TOMENTOSA, L. Black TJiorn. Black Haxv. Found 

 chiefly in the southern part of the state ; June. 



C. TOMENTOSA., var. punctata, Gray. C. punctata, 

 Jacq. Not common ; May. 



C. crus-galli, L. Cockspur TJwrn. Common in 

 many places ; June. 



Pyrus arbutifolia, L. Choke-berry. Common in 

 dry woods ; May. — var. erythrocarpa. Red Choke- 

 berry. Dry woods ; May. — \ar. melanocarpa. Black 

 Choke-berry. Swamps and wet places ; May. 



P. Americana, DC. Mountain Ash. Common in 

 mountain forests, reaching nearly to the summits of 

 many of the higher mountains, also grows sparingly in 

 swamps ; June. 



Amelanchier Canadensis, Torr. and Gray. Shad 

 Tree, jfiine-beny. Very common along the borders 

 of fields and on hillsides ; May. — var. Botryapium, 

 Gray. Common along borders of woods ; May. — var. 

 oblongifolia. Gray. Common in woods and fields ; 

 May. — var. rotundifolia. Gray. Rocky hillsides 

 along rivers ; May. — var. oligocarpa. Gray. Sum- 

 mits of the higher mountains and very rarely in 

 sivamps ; June. 



Order.— SAXIFRAGACEy^. 



RiBES Cynosbati, L. Wild Gooseberry. Common 

 in rocky woods ; May. 



