. The Canadian field-naturalist. 1969 DiRSCHL AND Dabbs: Flora of the Saskatchewan River Delta 221. Figure 9. Very old, isolated Fopuhis deltoides on the levee of the Saskatchewan River south of Cumberland House. Fotamogeton vaginati4s Turcz. Very com- mon in the open water of some lakes 836-839. Fotamogeton richardsomi (Benn.) Rydb. A common plant of streams and shallow open lakes. 832-835. Fotamogeton zosterijormis Fern. Found in both still and flowing water to depths of 4 feet (122 cm). 839-843. Juncaginaceae Scheiicbzeria paliistris L. var. aniericanus Fern. Specimens have been collected i


. The Canadian field-naturalist. 1969 DiRSCHL AND Dabbs: Flora of the Saskatchewan River Delta 221. Figure 9. Very old, isolated Fopuhis deltoides on the levee of the Saskatchewan River south of Cumberland House. Fotamogeton vaginati4s Turcz. Very com- mon in the open water of some lakes 836-839. Fotamogeton richardsomi (Benn.) Rydb. A common plant of streams and shallow open lakes. 832-835. Fotamogeton zosterijormis Fern. Found in both still and flowing water to depths of 4 feet (122 cm). 839-843. Juncaginaceae Scheiicbzeria paliistris L. var. aniericanus Fern. Specimens have been collected in areas of impeded drainage, adjacent to .stands of Ficea niariana and Larix laricina; associated with Betula glandiilifera and Carex spp., on floating and anchored Carex mats. 430-435. Triglochin maritiina L. Associated with Betula glandiilifera and Carex spp. ad- jacent to stands of Ficea mariana and Larix laricina. 436-439. Alismataceae Alisma triviale Pursh Common in shallow water of creeks and canals throughout the area. 3-7. Sagittaria cuneata Sheldon. In 4-6 inches (10-15 cm) of water, usually associated with Carex atherodes along canals and creeks. 8-13. Hydrocharitaceae Elodea canadensis iVIichx. Occurs in most shallow lakes of the Delta. 413-420. Gramineae Agropyron tracbycaidum var. glaticiim (Pease and Moore) Make. Rare. In a Fopulus balsamijera stand on a stream levee, associated with Cornus stoloJiifera, Ribes hirtellum, and Viburnum trilobum. 315-316. Agropyroji repens (L.) Beauv. On dis- turbed soil. 317. Agrostis scabra VVilld. Sparse, in moist to wet Carex fens. 318. Beckmannia syzigachne (Steud.) Fern. In mineral soil beside an artifiicial canal. 319. Bromus ciliatus L. Collected from dry to moist levees in stands of tall Salix or Fopidiis balsainijera. 320-322. Broi72Us inermis Leyss. Found along dry roadwavs and cutlines. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - co


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