Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 18835 Arizona/New Mexico RM 132136 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-1396 Aven Nelson 11300a 14 3 1930 U.S.A. Arizona Graham Fortuna Mountains: Dublin. Sandy washes. Flowering and Fruiting N N 2 RM 19075 Arizona/New Mexico RM 147278 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-1450 Aven Nelson 1344 Ruth A. Nelson 29 3 1935 U.S.A. Arizona Yuma Mohawk Mountains. Desert mountains. Flowering and Fruiting N N 3 RM 210058 Arizona/New Mexico Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-19692 Ronald L. Hartman 5155 3 5 1978 U.S.A. Arizona Yuma 8 mi N of Dateland. Common on sand dominated by Atriplex. N N 4 RM 22277 Arizona/New Mexico RM 736785 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-2960 David S. Seigler 10934 23 3 1978 U.S.A. Arizona Yuma I-8 Mohawk exit, mi 52. 480 ft. 32.72905 -113.73517 NAD 83 1 mi. Y N Nat. Geog. TOPO! RCP Flowering and Fruiting N N 5 RM 24902 Arizona/New Mexico RM 369236 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-4350 Elizabeth Neese 16536 J. E. Neese 19 4 1985 U.S.A. Arizona Mohave 5 mi S of Mesquite, just E of Nevada: west footslopes of Virgin Mountains. Larrea-Ambrosia dumosa community in gravelly bajada. 2370 ft. T39N R16W S32 NW1/4 36.73467 -114.04272 NAD 83 1 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 6 RM 27356 Arizona/New Mexico USFS 469723 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne 1. Ambrosia dumosa (A. Gray) W. W. Payne
Annotated by Ivar Tidestrom. RM-5708 Jacob D. Schoeller 1 10 3 1927 U.S.A. Arizona Yuma Ca 20 mi E of Blythe, CA. Browse weed community in gravelly canyon bottom on a west facing slope. 1000 ft. 33.65395 -114.28101 NAD 83 3 mi. N N Nat. Geog. TOPO! Vegetative N N 7 RM 29053 Arizona/New Mexico RM 785315 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-6780 Larry C. Higgins 25195 6 4 2004 U.S.A. Arizona Mohave Just across state line [from Nevada] on Lime Kiln Canyon BLM Road 242. Gravelly limestone soil; Larrea, Ambrosia, Yucca community. 700 m. T39N R16W S32 Flowering N N 8 RM 32448 Arizona/New Mexico RM 742617 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-8429 N. Duane Atwood 25133 L. Higgins and B. Furniss 21 4 2000 U.S.A. Arizona Mohave Parashant National Monument: junction of Bureau of Land Management Roads 1003 and 111. Larrea/Ambrosia community in gravel. T35N R16W S36 Flowering and Fruiting N N 9 RM 32692 Arizona/New Mexico RM 741488 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-8558 N. Duane Atwood 27140 21 4 2001 U.S.A. Arizona Mohave Grand Canyon Parashant National Monument: 1.75 mi E of Grand Wash on BLM 111 from junction with 113. Larrea Ambrosia community on bench top. 1911 ft. T34N R16W S11 36.36305 -113.98211 NAD 83 0 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 10 RM 32821 Arizona/New Mexico RM 785341 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-8641 N. Duane Atwood 30899 B. Furniss 23 4 2005 U.S.A. Arizona Mohave Arizona Strip: Grand Canyon Parashant National Monument: along BLM Road 1027. Joshua tree, Encelia, Ephedra, Gutierrezia, Opuntia, Larrea community. 3211 ft. 36° 31.06' N, 113° 54.17' W 36.517667 -113.902833 Flowering N N 11 RM 36622 Arizona/New Mexico RM 358586 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-10936 Vlad Siplivinsky 2767 W. A. Weber and R. C. Wittmann 5 4 1982 U.S.A. Arizona Yuma Cabeza Prieta National Wildlife Refuge: along El Camino Del Diablo between San Cristobal Wash and the Pinta sands. 650 1000 ft. 32.23836 -113.3816 NAD 83 4 mi. N N Nat. Geog. TOPO! El Camino Del Diablo is not marked in Topo. Flowering and Fruiting N N 12 RM 405891 RMRS RMRS Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-62796 Arthur L. Hinckley s.n. 25 3 1932 U.S.A. Arizona Pima Growler Pass. Buds N N 13 RM 406925 RMRS RMRS Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-63209 Charles P. Pase 1633 19 4 1966 U.S.A. Arizona Maricopa Tempe; 15 miles south to Gile River flats: off Tonto National Forest. 1150 ft. T3S R4E S14 33.173 -111.9175 NAD 83 4 mi. N N Nat. Geog. TOPO! Fruiting N N 14 RM 410327 RMRS RMRS Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne Ambrosia dumosa (A. Gray) W. W. Payne
Annotated by Kittie F. Parker in 1945. RM-65215 W. F. Taylor s.n. 14 4 1924 U.S.A. Arizona Pinal Casa Grande. Flowering N N 15 RM 524192 Arizona/New Mexico RM 742617 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-101175 N. Duane Atwood 25133 L. Higgins and B. Furniss 21 4 2000 U.S.A. Arizona Mohave Parashant National Monument: junction of Bureau of Land Management Roads 1003 and 111. Larrea/Ambrosia community in gravel. T35N R16W S36 Flowering and Fruiting N N 16 RM 524456 Arizona/New Mexico RM 741488 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-101309 N. Duane Atwood 27140 21 4 2001 U.S.A. Arizona Mohave Grand Canyon Parashant National Monument: 1.75 mi E of Grand Wash on BLM 111 from junction with 113. Larrea Ambrosia community on bench top. 600 m. T34N R16W S11 Flowering and Fruiting N N 17 RM 524590 Arizona/New Mexico RM 785341 Asteraceae Ambrosia dumosa (A. Gray) W. W. Payne RM-101395 N. Duane Atwood 30899 B. Furniss 23 4 2005 U.S.A. Arizona Mohave Arizona Strip: Grand Canyon Parashant National Monument: along BLM Road 1027. Joshua tree, Encelia, Ephedra, Gutierrezia, Opuntia, Larrea community. 3211 ft. 36° 31.06' N, 113° 54.17' W 36.517667 -113.902833 Flowering N N