. The Canadian field-naturalist. 2000 Cody, MacInnes, Cayouette, and Darbyshire: Plants Along Pipeline 129. Figure lb. Norman Wells Pipeline, southern part. KP - Kilometer Post sporadically in southern Ontario and the New England States (Pavlick 1995). It is new to the Continental Northwest Territories. Bromus tectorum L., Cheatgrass, Downy Chess, Downy Brome — : 84-6; 19: 86-138; 48 84-28; 65: 84-37A; 170: 84-168; 192: 85-65 240: 85-78, 85-143; 287: 89-50; 527: 85-101 557: 85-19, 85-164; 732: 84-149. This species, which is introduced from Europe, is now found in disturbed situations throu
. The Canadian field-naturalist. 2000 Cody, MacInnes, Cayouette, and Darbyshire: Plants Along Pipeline 129. Figure lb. Norman Wells Pipeline, southern part. KP - Kilometer Post sporadically in southern Ontario and the New England States (Pavlick 1995). It is new to the Continental Northwest Territories. Bromus tectorum L., Cheatgrass, Downy Chess, Downy Brome — : 84-6; 19: 86-138; 48 84-28; 65: 84-37A; 170: 84-168; 192: 85-65 240: 85-78, 85-143; 287: 89-50; 527: 85-101 557: 85-19, 85-164; 732: 84-149. This species, which is introduced from Europe, is now found in disturbed situations throughout much of the United States and southern Canada. The inva- sion of this species into western North America was documented by Mack (1981). It is the only grass noted by Johnson (1981) in his survey of constmc- tion sites on the Trans-Alaska Pipeline. The map in Upadhyaya et al. (1986) gives the first record of this species occurring in the Continental Northwest Territories: Mackenzie River below Norman Wells (65° 40'N 128° 50'W, W. Friesen 228, 23 Sept. 1972, (SASK)). The Great Slave Lake locality indi- cated was however an unfortunate error in mapping (R. Turkington, personal communication 1991). Elymus trachycaulus (Link) Gould ex Shinners (Agropyron trachycaulum (Link) Malte ). Slender Wheat Grass — : 84-lA (DAOM); : 85-39; 19: 85-58; 170: 84-162 (DAOM); 179: 84-176 (DAOM); 192: 85-68; 224: 85-150 240: 85-81; 85-142; 270: 85-86; 287: 89-49 89-51, 89-58; 305: 89-48; 306: 85-144, 86-122 380: 86-91; 391: 84-189 (DAOM) 403: 85-33 430: 86-109; 477: 85-3, 85-4; 527: 85-95A 85-107B; 529: 84-12, 85-113, 87-3, 89^7; 544 85-13, 85-116, 85-118, 86-33, 87-1; 89-46 557: 85-166; 576: 85-126; 579: 86-45, 87-10 89-2, 89-3; 595: 86-76, 87-11, 89-9; 628 86-57, 86-58, 89-20; 653: 89-37, 89-38; 678 89-43; 732: 84-142 (DAOM). This species formed 28% of the seed mix applied in 1984 and increased to 43% in 1985. Usually it was also a major component in remedial seeding wor
Size: 1891px × 1322px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorottawafi, bookcentury1900, bookdecade1910, bookyear1919
