I3ti The Ottawa Naturalist. 



Var. melanocarpa, Hook. 



N.S. ; N.B. ; Que. ; Ont. 

 Shrub ; hardy. 



(674 ) P Americana, DC. American Mountain Ash. 

 N.S. ; N.B. ; Que. ; Ont. ; Man. 

 Small tree ; hardy; fruit ornamental. 



174. CRV1VEGUS, Linn. [White Thorn.] 



(678.] C. coccinea, Linn. Scarlet Fruited Thorn. 

 N.S ; Que. ; Ont. ; Man. ; N.W.T. 

 Small tree ; hardy ; fruit ornamental. 

 [679 ] C. tomentosa, Linn. Black or Pear Thorn. 

 N.S. ; N.B. ; Que. ; Ont. 

 Small tree ; hardy. 



[681.] C. Crus-galli, Linn. Cockspur Thorn. 

 Western Ontario. 



Small tree ; hardy ; leaves and fruit ornamental. 



175. AMELANCHIER, Medic. [June-Berry.] 

 [685.] A. Canadensis, Torr. and Gray. 



N.S. ; N.B. ; Que. ; Ont. 



Tail shrub or small tree ; hardy. 



XXXIII. SAXIFRAGACEyE-Saxifrage Family, 



186. PHILADELPHIA, Linn. [Mock-Orange.] 

 [744] 1'. GORDONIANUS, Lindl. 



B.C. 



Tall shruo ; hardy ; flowers ornamental. 



187. RIBES, Linn. [Currant. Gooseberry.] 

 [749.] R. Cynosbati, Linn. Wild Gooseberry. 



N.B. ; Que. ; Ont ; Man 



Shrub ; hard). 

 I 750] R. laci STRE, 1'oir. Swarrp Gooseberry, 



N.S.j N.B.j Que ; Ont ; Man.; N.W.T. ; B.C. 

 Shrub ; hardy. 



