Tlie Flora of the Rocky Mountains. 169 



BETULACEiE Agardii. 



BETULA L Sp. 



Betula glandulosa Michx. — Glandular Birch. — Lag- 

 gan. June. 



SANTALACEiE R. Br. 



COMANDKA Nutt. 



COMANDRA UMBELLATA (L.) NuTT. — Bastard Toad-fiax. — 

 Broadview. June. 



POLYGONACE.E Lindl. 



liUMEX L. Sp. 



RumexVenosus Puusil— rctwc^; i>oc/j.— Calgary. June. 

 RuMEX PAUCIFLORUS ^VTW—Few-Jlowered Dock'.— Don- 

 ald. June. 



OXYlilA Hill. 



OxYRiA DIGYNA (L.) CAVfTDEVA.—Moicntain Son-el.— 

 Donald. June. 



POLYGONUM L. Sp. 



Polygonum emersum (Michx.) Bhitton. —Sivamp Persi- 

 caria. — Manitoba. July. 



CHENOPODIACE^ Dumort. 



CHENOPODIUM L. Sp. 



Chenopodium Berlandieri MoQ.—Berlandier's Goose- 

 foot. — Calgary. June. 



ATRIPLEX L. Sp. 



.4TRIPLEX argfntea Nutt.— /St/r^ry 0/acAe.— Swift Cur- 

 rent. June. 

 12 



