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Plants of the Douglas Mountain Study Area. Guy Gulch. North of Guy Gulch, accessed by a ranch road off of Pyrenees Lane, on a stream bank 80 m south of the line shack, 1.16 km west southwest of Mt. Tom, 13.8 km (geodesic) northwest of the GNIS location of

along Truesdale Road, south of Shandon; scattered along roadside

800 Buchanan St. Albany. Grounds of USDA Western Region Research Lab.

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Tucker Gulch (lower). Side yard of 405 Garden Glen Ct. Golden

Plants of the Douglas Mountain Study Area. Guy Gulch. North of Guy Gulch, accessed by a ranch road off of Pyrenees Lane, in a pile of rocks 25 km southwest of the line shack, 1.14 km west southwest of Mt. Tom, 13.8 km (geodesic) northwest of the GNIS loca

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. Eastern, or lower, parcel of the survey field, within Golden city limits, 175 m. northwest of the Kinney Run Trail, 2.31 km. south of the G

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. Eastern, or lower, parcel of the survey field, within Golden city limits, 232 m. northwest of the Kinney Run Trail, 2.27 km. south of the G

Plants of the Douglas Mountain Study Area. Guy Gulch. Douglas Mountain Study Area, area along Guy Gulch, about 75 m. above the road, north side of Jefferson County Road 70 and near western boundary, 17.6 km. northwest of the GNIS location of Golden.

Plants of the Douglas Mountain Study Area. Guy Gulch. Douglas Mountain Study Area, area along Guy Gulch, about 100 m. above the county road, north side of Jefferson County Road 70 and near western boundary, 17.7 km. northwest of the GNIS location of Golde

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Eagle Ridge, Tract A. City-owned parcel north of Eagle Ridge between CSM Survey Field and US Highway 6, about 50 m. northwest of the Kinney Run Trail, 2.38 km. (geodesic) south o

Plants of Colorado, Little Scraggy Peak. Buffalo Creek Recreation Area, northeast slopes of Little Scraggy Peak, 2.04 km southwest of the Little Scraggy trailhead, 61.2 km south of the GNIS location of Golden

Plants of Jefferson County Open Space. Welch Ditch. Mouth of Clear Creek Canyon, beside the flume of the Welch Ditch, 2.53 km. (geodesic) west southwest of the GNIS location of Golden.

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Golden History Park, west end at the western entrance gate, 395 m west of the GNIS location of Golden

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Eagle Ridge, Tract A. City-owned parcel north of Eagle Ridge between CSM Survey Field and US Highway 6, about 100 m. northwest of the Kinney Run Trail, 2.35 km. (geodesic) south

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Eagle Ridge. West-southwest-facing slope of Eagle Ridge, a locally named ridge of upturned Dakota Group between US Highway 6 and Eagleridge Drive, between Stonebridge entrance an

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. In a former oxbow of an unnamed creek in the southeast quadrant of the Survey Field, 2.28 km (geodesic) south of the GNIS location of Golde

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Schweich Hill. Near the western border of Schweich Hill, about mid-way up the slope, 1.81 km. (geodesic) north northwest of the GNIS location of Golden.

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. Northwest corner of the Survey Field, mixed grass prairie, highest Great Plains at the Rocky Mountain Front Range scarp, 2.02 km. (geodesic

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6837-1, 19 September 1989, New York, Albany Co., Cedar Hill [no georef coords]

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Cody 6911-4, 3 October 1989, Ontario, Grenville Co., Oxford Mills, 44 59'N, 75 36'30"W

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. Northwest corner of the Survey Field, mixed grass prairie, highest Great Plains at the Rocky Mountain Front Range scarp, 2.04 km. (geodesic

Plants of the Douglas Mountain Study Area. Guy Gulch. North of Guy Gulch, accessed by a ranch road off of Pyrenees Lane, 128 m. southeast of the line shack, 1.05 km. west southwest of Mt. Tom, 13.8 km. (geodesic) northwest of the GNIS location of Golden

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Colorado School of Mines Survey Field. Top of northwest-facing slope overlooking an unnamed stream to the northwest, southeast quadrant of the Survey Field, 2.36 km. (geodesic) s

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6827-3, 18 September 1989, New York, Jefferson Co., Henderson, [no georef coords]

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette 6905-12, 30 September 1989, Quebec, Cte. Levis, Bernieres, 46 40'45"N 71 20'50"W

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Neron 6873-11, 22 September 1989, Quebec, Cte. Portneuf, Deschambault, 46 40'15"N 71 54'45"W

Plants of Colorado. Morrison Creek. Open forest near the divide between Morrison Creek and Sixmile Creek, 966 m southwest of Little Scraggy Peak, 49.8 km south of the GNIS location of Golden, accessed by way of Kelsey Campground and Jefferson County Road

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6841, 20 September 1989, New York, Essex Co., Port Henry, [no georef coords]

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Cody 6920-3, 3 October 1989, Ontario, Grenville Co., Blue Church, 44 42'N 75 34'10"W

Plants of Colorado. Salt Creek. Terrace above Salt Creek, 135 m. northeast on the right bank of the creek, along Forest Road 435 Salt Creek Road, 2.8 mi. by road west of US Highway 285, 111 km. southwest of Golden.

Plants of the Douglas Mountain Study Area. Guy Gulch. Open flat, possible former parking area across County Road 70 from the Centennial Ranch house, 2.43 km. south of Mount Tom, 12.2 km. west northwest of the GNIS location of Golden.

Plants of the Douglas Mountain Study Area. Guy Gulch. Around the base of a willow in a former meander of the creek, 130 m. west across County Road 70 from the Centennial Ranch house, 2.43 km. south of Mount Tom, 12.3 km. west northwest of the GNIS locatio

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cody 3557-1, 10 October 1989, Ontario, Oxford Co., Ingersoll, 43 02'N 80 53'W

Plants of Colorado. Evans Gulch. Middle section of Evans Gulch, near Conley Lakes and the Diamond Mine, 4.6 mi. by road east of the GNIS location of Leadville.

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Neron 6883-1, 22 September 1989, Quebec, Cte. Portneuf, Pont-Rouge, 46 46'N 71 38'30"W

Plants of the Douglas Mountain Study Area. Guy Gulch. North of Guy Gulch, accessed by a ranch road off of Pyrenees Lane, 70 m. east northeast of the line shack, 1.04 km. west southwest of Mt. Tom, 13.7 km. (geodesic) northwest of the GNIS location of Gold

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6849-4,, 20 September 1989, [no locality]

Cultivated, Capitol Park, 14th and N streets, Sacramento.

Cultivated [native], Armstrong's Log and Gift Shop, Armstrong Woods Road, Guerneville

Yosemite National Park, Yosemite Valley, Yosemite Village, far eastern margin Ahwahnee Meadow, in the untended shaded margin of cottages fronting the meadow (the dwellings with the billion dollar view of Half Dome); USGS Quadrangle: Half Dome 1:24,000.

Montezuma Slough, Suisun Marsh. Perennial herb. Floating mat at water's edge of fringing tidal wetlands, plants extend into emergent wetlands at higher elevation on outboard side of channel levee. Rooted in sediment, stems prostrate and ascending, hollow.

Plants of Colorado. Morrison Creek. Small terrace above Morrison Creek, near crossing of Little Scraggy Trail, 1.14 km. southwest of Little Scraggy Peak, 50.0 km. south of Golden; accessed by way of Kelsey Campground and Jefferson County Road 126.

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette 6725-5, 11 September 1988, Quebec, Cte Pontiac, Sand Bay, 45 32'30"N 76 35'55"W

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6720-4, 7 September 1988, Ontario, Lanark Co., Perth, 44 57'35"N 76 14'W

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6735-3, 14 September 1988, Ontario, Ottawa-Carleton Co., Dirleton, 45 29'N 76 09'35"W

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette and Darbyshire 6732-3, 14 September 1988, Quebec, Cte. Pontiac, Quyon, 45 31'10"N 76 13'40"W

Montezuma Slough, Suisun Marsh. Floating mat in backwater area at edge of instream channel island, rooted in sediment

Montezuma Slough, Suisun Marsh. Floating mat in backwater area / in channel island along Montezuma Slough.

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cody 35532-11, 28 August 1989, New Brunswick, Northumberland Co., Chatham, 47 2'N 65 28'W

Ottawa, grown from seed in greenhouse, Agriculture and Agri-Food Canada (AAFC) Central Experimental Farm. Wild collected origin source, Cayouette 6730-4, 14 September 1988, Quebec, Cte Pontiac, Quyon, 45 31'10"N 76 13'40"W