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

Database Search Results

45 matching records found (of 45).
Search query: Genus begins with Atriplex, Species begins with powellii, (search polygon not defined)
Sorted by: Scientific Name

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1.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along Steckley or Forest Road 942 above the head of East Logan Draw and Dugout Creek drainage, ca 12 air mi NNW of Bill; ca 50 air mi N of Dougals.  Elev. 4860-4900 ft.
T40N R71W S36 South1/2.  43.3988 N, 105.3303 W; uncertainty 1 mi..  
Badlands below scoria. Phenology: flowering. 

B. E. Nelson, 58112b.  8/16/2002. 		RM 
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2.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6-6.5 air mi SE of Wall.  Elev. 2720 ft.
T2S R16E S3 W1/2.  43 55.204' N, 102 9.61' W; GPS Reading.  
On a flat mesa top strewn with rock having a water filled closed depression on summit. Phenology: flowering & fruiting. 

Grace M. Kostel, 7318.  6/22/2005. 		RM 
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3.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 11 air mi SE of Wall.  Elev. 2655 ft.
T2S R17E S17 E1/2.  43 52.181' N, 102 6.169' W; GPS Reading.  
On a butte top strewn with rock; soils are gravel and loam. Phenology: fruiting. 

Grace M. Kostel, 7338.  6/21/2005. 		RM 
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4.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SSE of Wall.  Elev. 2727 ft.
T2S R16E S3 W1/2.  43 54.091' N, 102 11.626' W; GPS Reading.  
On a rock covered mesa having a soil depression due to moisture at summit; soil is gravel and silt. Phenology: flowering & fruiting. 

Grace M. Kostel, 7364.  6/22/2005. 		RM 
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5.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 6 air mi WSW of Edgemont.  Elev. 3760 ft.
T9S R2E S1 South1/2.  43 17.717' N, 103 56.821' W; GPS Reading.  
In large reservoir with clay alkaline soils. Phenology: fruiting. 

Grace M. Kostel, 9375.  8/5/2005. 		RM 
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6.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 16 air mi SW of Edgemont.  Elev. 4008 ft.
T11S R1E S5 SE1/4.  43 7.196' N, 104 1.217' W; GPS Reading.  
In reservoir having clay alkaline soils. Phenology: fruiting. 

Grace M. Kostel, 9393.  8/5/2005. 		RM 
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7.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi SSW of Edgemont.  Elev. 3975 ft.
T10S R2E S32 NE1/4.  43 8.371' N, 103 54.041' W; GPS Reading.  
In reservoir having clay alkaline soil. Phenology: fruiting. 

Grace M. Kostel, 9410.  8/5/2005. 		RM 
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8.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 3FK at South Fork Dry Creek, ca 16 air mi SSE of Cody.  Elev. 5415-5500 ft.
T50N R100W S8.  44.3207 N, 108.9041 W; uncertainty 1 mi..  
Sagebrush on sandy mudstone. Phenology: fruiting. 

Luanne Lum, 5479b.  8/5/2002. 		RM 934560	Barcode: RM0099453
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9.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Dugout Creek, ca 9 air mi W of Midwest.  Elev. 4773 ft.
T40N R80W S22 SW1/4.  43.41548 N, 106.44012 W; GPS Reading.  
Growing along stagnant creek. Phenology: flowering & fruiting. 

Rachel Newton, 6093.  7/19/2006. 		RM 
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10.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Carbon County: 1 mi N of Medicine Bow.  Elev. 6600 ft.
T22N R78W S5.  41.9119 N, 106.1958 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
Occasional on rolly grassland; clayey soil of roadside ditches. Phenology: flowering. 

C. L. Porter, 8446.  7/25/1960. 		RM 263243	Barcode: RM0127475
     with Marjorie W. Porter
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11.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Washakie County: West side of Big Horn Mountains.  Elev. 4600 ft.
T47N R88W S11.  44.0541 N, 107.4006 W; uncertainty 3 mi..  
Badland foothills. Phenology: flowering & fruiting. 

Aven Nelson, 1084.  6/13/1934. 		RM 146916	Barcode: RM0127462
     with Ruth A. Nelson
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12.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Albany County: Howell Lakes.  Elev. 7200 ft.
T17N R74W S36.  41.3991 N, 105.6436 W; uncertainty 1 mi..  
Phenology: fruiting. 

Aven Nelson, 1164.  10/1/1894. 		RM 2931	Barcode: RM0127470
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13.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sweetwater County: Wamsutter.  Elev. 6700 ft.
T20N R94W S34.  41.672 N, 107.976 W; uncertainty 2 mi..  
Phenology: flowering. 

Aven Nelson, 3673.  7/10/1897. 		RM 11144	Barcode: RM0127465
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14.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.  Elev. 6500 ft.
T20N R101W S27.  41.6869 N, 108.7824 W; uncertainty 3 mi..  
Phenology: fruiting. 

Aven Nelson, 4430.  8/30/1897. 		RM 11143	Barcode: RM0127466
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15.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sheridan County: Clearmont.  Elev. 3900 ft.
T54N R79W S21.  44.6436 N, 106.3708 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 8548.  8/1/1901. 		RM 41833	Barcode: RM0127468
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16.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Albany County: Experimental Farm, Laramie.  Elev. 7200 ft.
T15N R74W S1.  41.3053 N, 105.6412 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Aven Nelson, 8676.  9//1902. 		RM 166995	Barcode: RM0127463
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17.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Albany County: Experimental Farm, Laramie.  Elev. 7200 ft.
T15N R74W S1.  41.3053 N, 105.6412 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Aven Nelson, 8676.  9//1902. 		RM 41938	Barcode: RM0127464
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18.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.  Elev. 6500 ft.
T20N R101W S27.  41.6869 N, 108.7824 W; uncertainty 3 mi..  
Phenology: buds. 

Aven Nelson, s.n..  6//1897. 		RM 28569	Barcode: RM0127467
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19.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sheridan County: Clearmont.  Elev. 3900 ft.
T54N R79W S21.  44.6436 N, 106.3708 W; uncertainty 1 mi..  
*8548 Phenology: flowering & fruiting. 

Aven Nelson, s.n.*.  8/1/1901. 		RM 41837	Barcode: RM0127469
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20.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Big Horn County: Big Horn Canyon National Recreation Area: S of Sykes Mountain; ca 300 m from road.  Elev. 2900 ft.
T57N R95W S14.  44.923 N, 108.281 W; uncertainty 1 mi..  
On shale bedrock. Phenology: flowering. 

George P. Jones, 3.  6/20/1984. 		RM 362908	Barcode: RM0127474
     with D. Ditolla and R. Myers
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21.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Carbon County: 2 mi N of Medicine Bow.  Elev. 6600 ft.
T23N R78W S33.  41.9221 N, 106.1781 W; uncertainty 1 mi..  
Phenology: flowering. 

George E. Osterhout, 6441.  6/22/1925. 		RM 166992	Barcode: RM0127481
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22.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Niobrara County: S of Lusk.  Elev. 5000 ft.
T31N R63W S5.  42.6887 N, 104.4498 W; uncertainty 9+ mi..  
7861b A. argentea var. argentea on same sheet Phenology: flowering & fruiting. 

George E. Osterhout, 7861a.  7/13/1932. 		RM 166993	Barcode: RM0127472
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23.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Hot Springs County: Kirby Creek bottoms, 15 mi NE of Thermopolis.  Elev. 4300 ft.
T44N R93W S33.  43.7346 N, 108.026 W; uncertainty 1 mi..  
Greasewood flats. Phenology: flowering & fruiting. 

Herbert G. Fisser, 2.  6/27/1959. 		RM 261438	Barcode: RM0127484
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24.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Big Horn County: Horse Haven Exclosure.  Elev. 4200 ft.
T50N R92W S14 SE1/4 of NW1/4.  44.3054 N, 107.873 W; uncertainty 0.25 mi..  
Phenology: buds. 

Herbert G. Fisser, 2-0917.  6/12/2001. 		RM 294338	Barcode: RM0127473
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25.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Washakie County: 5 mi SW of Ten Sleep in drainage of Little Cottonwood Creek.  Elev. 4600 ft.
T47N R89W S27.  44.017 N, 107.5157 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Herbert G. Fisser, 295.  8/17/1960. 		RM 268486	Barcode: RM0127477
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26.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Big Horn County: 6 mi SW of Shell on road N of Sheldon Gulch Exclosure.  Elev. 4200 ft.
T52N R92W S12.  44.4935 N, 107.8529 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Herbert G. Fisser, s.n..  6/8/1978. 		RM 330073	Barcode: RM0127476
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27.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Johnson County: Middle Fork Powder River.
43.651 N, 106.8476 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Moist semi-meadows. Phenology: flowering & fruiting. 

Leslie N. Goodding, 267.  7/16/1901. 		RM 41838	Barcode: RM0127482
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28.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sweetwater County:   Elev. 6600 ft.
T25N R96W S35.  42.096 N, 108.2532 W; uncertainty 1 mi..  
Saline flats. Phenology: flowering. 

Marion Ownbey, 1091.  8/12/1936. 		RM 151692	Barcode: RM0127485
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29.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Natrona County: Ca 6 mi SE of Natrona.  Elev. 5800 ft.
T35N R82W S19 E1/2 NE1/4 SE1/4.  42.9899 N, 106.7235 W; uncertainty 0.25 mi..  
Clay hills with Atriplex gardneri and Halogeton. Phenology: fruiting. 

Robert D. Dorn, 8626.  10/12/2000. 		RM 681294	Barcode: RM0127471
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30.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sweetwater County: North end of Bush Lake.  Elev. 6600 ft.
T24N R97W S1.  42.0905 N, 108.3274 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Robert L. Lang, 67.  8/17/1936. 		RM 153690	Barcode: RM0127483
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31.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Washakie County: Bighorn National Forest.  Elev. 4200 ft.
T47N R90W S21.  44.0315 N, 107.6579 W; uncertainty 3 mi..  
Gentle west slopes, clay soil in badland community; abundant. Phenology: flowering. 

Urban J. Post, P-291.  6/9/1933. 		USFS 403806	Barcode: USFS0066501
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32.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Natrona County: Ca 6 mi SE of Natrona.  Elev. 5800 ft.
T35N R82W S19.  42.9899 N, 106.7235 W; uncertainty 0.25 mi..  
Clay hills with Atriplex gardneri and Halogeton. Phenology: fruiting. 

Robert D. Dorn, 8626.  10/12/2000. 		RM 681294
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33.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Fall River County: 1 mi E of Edgemont.
Creek valley. Phenology: flowering & fruiting. 

Arthur C. McIntosh, 966.  8/19/1927. 		RM 105032	Barcode: RM0204260
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34.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., New Mexico, Sandoval County: 2.5 mi S of San Ysidro, thence ca 6 mi W on Cabeyon Road.  Elev. 5844 ft.
35 29.56' N, 106 50.75' W.  
Juniper and grass community on gravelly soil over Mancos Shale formation. Phenology: flowering & fruiting. 

N. Duane Atwood, 30802.  9/28/2004. 		RM 785308
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35.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Bud Kimball Creek, ca 7.5 air mi S of Tensleep, ca 4 air mi ESE of Castle Gardens.  Elev. 4600 ft.
T46N R88W S28.  43.9269 N, 107.42056 W; uncertainty 1 mi..  
Flats above the creek. 

B. E. Nelson, 8234.  7/16/1981. 		RM 662395	Barcode: RM0127489
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36.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sublette County: Green River Basin: east end of Ross Ridge, ca 14.5 air mi SSW of Boulder.  Elev. 7100 ft.
T30N R109W S23 SW1/4.  42.5559 N, 109.8027 W; uncertainty 0.5 mi..  
Rocky clay hillside. Phenology: flowering. 

Thomas Cramer, 6451.  6/19/1995. 		RM 639165	Barcode: RM0127480
     with Jane T. Kellett
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37.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: Slate Creek Butte, ca 5 air mi SW of Fontenelle Dam.  Elev. 6650-6750 ft.
T23N R112W S14 W1/2.  41.9711 N, 110.0873 W; uncertainty 1 mi..  
Clay badlands hillside. Phenology: flowering. 

Thomas Cramer, 6675.  6/21/1995. 		RM 639164	Barcode: RM0127479
     with Jane T. Kellett
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38.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Sublette County: Green River Basin: North Alkali Draw, ca 15 air mi E of Big Piney.  Elev. 7100 ft.
T30N R109W S34 SW1/4.  42.5266 N, 109.8223 W.  
Eroded clay hillsides with Atriplex. Phenology: flowering. 

Thomas Cramer, 6965.  6/25/1995. 		RM 639163	Barcode: RM0127478
     with Ronald L. Hartman
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39.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Weston County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: MW Lake, ca 17 air mi SSE of Newcastle.  Elev. 3900 ft.
T42N R60W S19.  43.6038 N, 104.1117 W; uncertainty 1 mi..  
Clay flats. Phenology: fruiting. 

B. E. Nelson, 12229.  9/23/1984. 		RM 596495	Barcode: RM0127488
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40.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Weston County: Along Beaver Creek.  Elev. 3700 ft.
T41N R61W S1.  43.5575 N, 104.1335 W; uncertainty 2 mi..  
Greasewood bottom. Phenology: flowering. 

Ronald G. Schreibeis, DT668.  6/18/1976. 		RM 313999	Barcode: RM0127486
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41.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Crook County: Black Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.  Elev. 4300 ft.
T50N R65W S31.  44.2769 N, 104.70806 W; uncertainty 1 mi..  
Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy sagebrush Artemisia slopes; badlands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18161.  7/15/1984. 		RM 374992	Barcode: RM0127487
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42.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., South Dakota, Pennington County: Badlands National Monument: 13 mi S of Wall.  Elev. 2300 ft.
Desert floor. Common. Phenology: flowering & fruiting. 

C. L. Porter, 7445.  9/7/1957. 		RM 253683	Barcode: RM0204261
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43.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Montana, Custer County: Northern Rocky Mountain Forest and Range Experiment Station: Fort Keough horse pasture.
On gumbo flat. Phenology: flowering & fruiting. 

Lincoln C. Ellison, 3260.  7/29/1935. 		USFS 452087
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44.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Colorado, Montrose County: Gunnison Gorge National Conservation Area: Eagle Valley Trailhead in Adobe Hills about 5.5 air mi E of Olathe.  Elev. 5760-5820 ft.
T50N R9W S9 South1/4; also N1/4 S16.  38.6042 N, 107.8843 W to 38.6055 N, 107.885 W; NAD 83, , GPS reading.  
Adobe hills. Phenology: flowering. 

Lori E. Brummer, 67.  6/3/2010. 		RM 
     with B. E. Nelson
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45.  Atriplex powellii S. Watson 				Amaranthaceae

U.S.A., Wyoming, Crook County: Ca 2.5 mi S of Upton.  Elev. 4300 ft.
44 3.7' N, 104 38.3' W; unknown, , GPS reading.  
Edge of reservoir, with Suaeda and Rumex. Phenology: buds. 

Robert D. Dorn, 11674.  9/25/2014. 		RM 921754	Barcode: RM0079798
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