Plants collected by E.H.Moss, mainly in Alberta. 
2418 
Artemesia Hookeriana Besser ? 
amongst willows, river bank, Edmonton, Aug. 29, 1931. 
2 294a 
Rubus sp. aspen-spruce woods, Notikewin, July 16, 1931. 
2501 
Carex ? obtusata, dry slope, river valley, Edmonton,. June 10/32. 
2522 
small tree in Chameedaphhe bog, Newberry, Michigan, July 8/32. 
2540 
Viola ? palustris, in moss, near pool in spruce-poplar wood, 
Edmonton, June 1, 1933. (flowers pale violet) 
2543 
Astragalus ? striatus, in grass area, Edmonton, ? June 12, 1933. 
2545 
Astragalus with Elaeagnus , Populus and Pieea. Steep, clay 
slope, river valley, Edmonton, June 17, 1933. 
2546 
Astragalus, ditto 2545. 
2547 
Astragalus deflexus (Pall) Heller, ditto 2545. 
2552 
...roadside, Tofield, June 26, 1933 
2553 
Potemogeton, roadside ditch, Tofield, June 26, 1933. 
2554 
Fotamogeton, ditto 2553. 
2555 
Ditto 2553 
2567 
Alisma brevipes Greene, slough, Lavoy, June 28, 1933. 
2570 
Collomia linearis Nutt. ? (flowers mauve) 
roadside, Kinsella, June 28, 1933. 
2581 
Thalictrum ? dssycarpum ? purpurascens 
Edmonton, Juihy 6, 1933. • 
2582 
Agrimonia ? gryposepala, Edmonton, July 6, 1933. 
2626 
Zygadenus ? chloranthus, poplar-sp>ruce woods, 
near Rocky Mountain House, July 20, 1933. 
2631 
Oxytropis gracilis, (corolla ochroleucus but without a purple 
spot on keel) river flats and dry spruce woods, 
Rocky Mountain House, July 21, 1933. 
2632 
Cirsium ? Drummondii, (What about species in Rydberg’s Manuel- 
Drummondii, magnificum, foliosum and lecerum?) 
This species is highly variable in size and number of heads 
and in position of heads (crowded at top of plant or 
scattered along sides of a rather long stem as well; 
number of heads in a specimen ranges from 1 to over 30 
commonly 5 to 10 and usually near apex of a short stem. 
Roadside, near Sylvan Lake, July 21, 1933. (also common 
north of Edmonton) 
. A 
