Tkovincial MusiiLM OF Xatuual History. 11 



TsuGA (Heuilock). 



T. Leteroithylla (Raf.) Sarg. ( \V<'sU'in Hemlock.) 



Commou. Queeu Charlotte Islands; Vancouver Island. 



T. nierten.siana (Bong) Carr. (Mountain Hemlock.) 



Generally distributed in the mountains, Queen Charlotte Islands; Van- 

 couver Island. 



TYPHACE.ffi: (Cat-tail Family). 

 Typiia. 



T. latifolia L. (Cat-tail.) 



Generally distributed, Vancouver Island. 



SPARGANIACE^ (Bur-reed Family). 

 Spakganium. 



S. americanum var. androcladum (Englm.) F. & E. (Branching Bur-reed.) 



Generally distributed, southern half of Vancouver Island. 

 S. angustifolium Michx. (Narrow-leaved Bur-reed.) 



Locallj- distributed, Vancouver Island — Shawuigan Lake. 

 S. Greeuei Morong. 



Vancouver Island. (Henry's "Flora of Southern British Columbia.") 

 S. minimum Fries. (Small Bur-reed.) 



Eare. Renfrew District, Rosendalil t£- Brand; Vancouver Island. 

 S. sim^plex Huds. (Simple-stemmed Bur-reed.) 



Generally distributed, Vancouver Island. 



NAJADACE^ (Pondweed Family). 



LlLJEA. 



L. subulata HBK. 



Rare. Alberni, V.I., Macoun; Hcnrij. 



Najas (Naiad). 



N. flexilis (Willd.) Rostk. & Schmidt. 



Locally distributed, southern half of Vancouver Island — Sproat Lake and 

 lakes near Victoria. 



Phyllospadix (False Eel Grass). 



P. Scouleri Hook. 



Locally distributed, Vancouver Island — Fcluelet ; Sidney ; Victoria. 

 P. Torreyi Wats. 



Locally distributed, Vancouver Island (Spreadborough) ; Ucluelet, Macoun. 



On rocky shores, Vancouver Island to California. 



PoTAMOGETON (Pondiwecd). 



P. alpinus Balbis. 



Locally distributed, Vancouver Island — Nanaimo. 

 P. americanus C. & S. 



'Somenos Lake, V.I. (Glendenning's List, 1918.) 

 P. epihydrus Raf. 



Quamichan Lake, V.I. (Glendenning's List, 1918.) 

 P. filiformis Pers. 



Courtenay, V.I., Macoun. 

 P. heterophyllus Schreb. (Various-leaved Pondweed.) 



Generally distributed, Vancouver Island. 



