Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

10 matching records found (of 10).
Search query: Genus begins with Chamaesyce, Species begins with glyptosperma, (search polygon not defined)
Sorted by: Scientific Name

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1.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: 3.95 km due W of Emigrant Hill Road, 2.4 km ENE of Baldy Mountain.  Elev. 1570 m.
510429E, 4696354N; unknown, GPS reading.  
Drainage in south-facing slope; mixed grassland; silty loam; with Linum lewisii; Lygodesmia juncea, Liatris punctata; Bromus tectorum, B. japonicus, Hesperostipa comata, Bouteloua gracilis, Elymus trachycaulus, Carex filifolia. Scattered; prostrate, taprooted herb; 2 dm in diameter; fruit with coarse transverse ridges. Phenology: flowering & fruiting. 

Nancy E. Hastings, 79.  8/21/2013. 		RM 957918	Barcode: RM0213215
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2.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: confluence of Little Cottonwood Creek and North Platte River, ca 3.7 km NW of Wendover.  Elev. 1450 m.
zone DMC, 508030E, 4688400N; unknown, GPS reading.  
Gentle slopes; intermittent stream and confluence with riverine; stony loamy sand; with Prunus virginiana, Phalaris arundinacea, Salix, Ribes spp. Scattered; prostrate to ascending, taprooted annual; 2-3 dm in diameter. Phenology: flowering & fruiting. 

Carlos A. Popolizio, s.n..  9/7/1996. 		RM 957565	Barcode: RM0214208
     with Donald L. Hazlett
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3.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: confluence of Little Cottonwood Creek and North Platte River, ca 3.7 km NW of Wendover.  Elev. 1450 m.
zone DMC, 508030E, 4688400N; unknown, GPS reading.  
Gentle slopes; intermittent stream and confluence with riverine; stony loamy sand; with Prunus virginiana, Phalaris arundinacea, Salix, Ribes spp. Scattered; prostrate, taprooted annual; 2-3 dm in diameter. Phenology: flowering & fruiting. 

Carlos A. Popolizio, 1177.  9/7/1996. 		RM 957566	Barcode: RM0214209
     with Donald L. Hazlett
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4.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Deadhorse Canyon, ca 2 km N of Emigrant Hill and ca 3 km NE of Guernsey Reservoir.  Elev. 1450 m.
zone DMC, 520000E, 4689450N; unknown, GPS reading.  
Gentle to moderate slopes; disturbed, mixed grassland prairie;  sandy loam; roadside; with Yucca glauca, Koeleria macrantha, Stipa comata, Schizachyrium scoparium. Locally common; prostrate, taprooted, annual herb; 2 dm in diameter. Phenology: flowering & fruiting. 

Donald L. Hazlett, 1022.  8/26/1996. 		RM 957567	Barcode: RM0214210
     with Carlos A. Popolizio
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5.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: hilltop, 1.8 km NE of Wendover Bend Ranch, 2.9 to 3.3 km S of Impact Area.  Elev. 1374 m.
zone DMC, 511800E, 4687200N to 512300E, 4686700N; unknown, GPS reading.  
Slight to moderate slope; mixed to sagebrush grassland; silt loam with cobbles; with Artemisia, Bromus, Heterotheca, Plantago spp. Scattered; erect, taprooted, annual herb; less than 15 cm tall. Phenology: flowering & fruiting. 

Patricia P. Douglas, 470.  8/23/1995. 		RM 957485	Barcode: RM0215816
     with B. E. Nelson, Nancy E. Hastings, Rosalie M. Smith
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6.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: small canyon 5.1 km S of Anderson Ranch, 2.9 km W of Muthart Place, 2.6 km due W of Wyo Hwy 270.  Elev. 1578 m.
zone DMC, 522600E, 4691700N; unknown, GPS reading.  
Flat to steep slope; ephemeral stream; limestone with depressions of silty loam; with Gutierrezia sarothrae, Juniperus scopulorum, Pinus ponderosa, Rhus trilobata, Andropogon sp. Scattered; erect to ascending, taprooted, annual herb; less then 10 cm tall. Phenology: flowering & fruiting. 

Patricia P. Douglas, 596.  8/25/1995. 		RM 957486	Barcode: RM0215817
     with Rosalie M. Smith, Nancy E. Hastings
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7.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: mouth of Sawmill Canyon along North Platte River 3.7 km S of Baldy Mounain, ca 2 km NW of Impact Area.  Elev. 1359 m.
507400E, 4692500N.  
Flat; sagebrush grassland; sandy loam; with Artemisia, Bromus, Heterotheca, Plantago spp. Common; prostrate, taprooted annual herb; 15-25 cm in diameter. Phenology: flowering & fruiting. 

Patricia P. Douglas, 530.  8/22/1995. 		RM 957487	Barcode: RM0215818
     with B. E. Nelson, Carlos A. Popolizio, Rosalie M. Smith
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8.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Walsh Range parcel; east end of transect ca 370 m due S of Range Guard 4, ca 8.9 km NE of Guernsey Reservoir.  Elev. 1567 m.
zone UTM, 523316E, 4691100N to 523525E, 4691264N; unknown, GPS reading.  
South-facing slope; burned open pine forest; silty loam with ash component; with Pinus ponderosa, Agropyron cristatum, Hesperostipa comata, Bouteloua curtipendula, Lithospermum incisum, Besseya wyomingensis, Lappula redowskii, Dalea purpurea, Cercocarpus montanus, Solidago missouriensis. Scattered; prostrate, taprooted herb; 1.5 dm in diameter. Phenology: flowering. 

Nancy E. Hastings, 380.  7/5/2007. 		RM 961393	Barcode: RM0218404
     with P. Block
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9.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Osburn Ranch parcel; north end of transect ca 9.9 km NW of Range Control, ca 4.2 km NE of North Platte River.  Elev. 1537 m.
510588E, 4695731N to 510829E, 4695286N; unknown, GPS reading.  
South-facing slope; mixed sagebrush grassland; silty loam;  with Artemisia nova, A. tridentata, Bromus japonicus, Hesperostipa comata, Nassella viridula, Pascopyrum smithii. Local; prostrate to ascending, taprooted, annual herb; 12 cm in diameter. Phenology: flowering & fruiting. 

Nancy E. Hastings, 291.  7/3/2007. 		RM 961394	Barcode: RM0218405
     with P. Block
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10.  Chamaesyce glyptosperma (Engelm.) Small 				Euphorbiaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Sawmill Canyon on Osburn Ranch parcel; ca 2.7 km due E of North Platte River, ca 9.4 km NW of Range Control.  Elev. 1409 m.
zone UTM, 509786E, 4692767N; unknown, GPS reading.  
Rolling; disturbed roadside; silty loam; with Artemisia cana, Bromus tectorum, Verbena bracteata, Polygonum aviculare, Lappula redowskii. Local; prostrate, taprooted herb; 1.5 dm in diameter. Phenology: flowering. 

Nancy E. Hastings, 443.  8/28/2007. 		RM 961395	Barcode: RM0218406
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