SRSC

Lepidospartum burgessii B.L. Turner

USA, New Mexico, Otero, detailed locality information protected

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Lepidospartum burgessii B.L. Turner

USA, New Mexico, Otero, detailed locality information protected

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Lepidospartum burgessii B.L. Turner

USA, New Mexico, Otero, detailed locality information protected

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Igneous walls in lower Tinaja Prieta Canyon above dam; west side of Chinati Mountains., 1204m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Indian Springs drainage, Chinati Mountains State Natural Area. Trail head at TPWD parking area., 29.890528 -104.562083, 1012m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Chinati Mtns. State Natural Area. Pelillos Canyon., 29.860833 -104.451667, 1265m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Near Ross Mine, Chinati Mountains., 1067m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Old Ross mine area; Chinati Mts.; Jimmy Livingston Ranch., 1067m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Old Ross mine area; Chinati Mts.; Jimmy Livingston Ranch., 1067m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Five miles above Hot Springs below ruined road of Sierra Trina Vieja on Beto Benevido ranch., 1067m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Short canyon near Old Ross Mine.

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, Tinaja Prieta Canyon, S Chinati Mts.

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Presidio, 4 miles west of Presidio highway on Livingston Ranch; junction to Livingston Ranch and US 67 is about 2 miles south of Shafter.

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Brewster, Big Bend National Park; Mesa de Anguila. "Lajitas Overlook.", 29.241505 -103.757871, 948m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Brewster, Big Bend National Park; Mesa de Anguila. "Lajitas Overlook.", 29.241519 -103.759393, 958m

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Perityle dissecta (Torr.) A. Gray

USA, Texas, Brewster, Santa Elena Canyon, Big Bend National Park., 762m

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, Fort Stockton, Texas.

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, 7-Mile Mesa, caprocks at southeast end, all exposures; near Fort Stockton.

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, Limestone caprock and on top of mesa.

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, 7-Mile Mesa, caprock at southeast end, all exposures; near Fort Stockton.

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, On 7-Mile Mesa east of Fort Stockton., 1173m

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, On 7-Mile Mesa east of Fort Stockton., 1173m

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Pecos, On 7-Mile Mesa east of Fort Stockton., 1173m

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Perityle cinerea (A. Gray) A. Powell

USA, Texas, Terrell, Ca. 1 mile up Washboard Canyon.

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Xanthisma viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm.

USA, Texas, Ector, 2 miles west of Notrees along highway 302, along roadcut., 31.9 -102.766667

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Helianthus petiolaris var. canescens Gray

USA, Texas, Presidio, ca. 61 km S of junction of US 67 and TX 169 along Casa Piedra Rd; growing in an isolated component of sandy soil, mostly along drainage patterns; Chihuahuan Desert Scrub (Mixed Desert Scrub)., 29.702967 -104.077172, 1050m

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Leucosyris parviflora (A. Gray) Pruski & R.L. Hartm.

USA, Texas, Hudspeth, Edge of salt lake, 8.6 mi W of jct. 62-180/54., 31.754897 -104.982189, 1105m

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Bahia absinthifolia Benth.

USA, Texas, Culberson, Roadside hwy 54, 8.2 mi S. of jct. 62-180/54., 31.680858 -104.859556, 1182m

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Thymophylla hartwegii (A. Gray) Wooton & Standl.

USA, Texas, Culberson, Roadside hwy 54, 8.2 mi S. of jct. 62-180/54., 31.680858 -104.859556, 1182m

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Hymenopappus scabiosaeus L'Hér.

USA, Texas, Pecos, Along FM 2886, 29.4 mi N of jct of 2400/2886., 30.661539 -102.188239, 904m

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Hymenoxys odorata Dc.

USA, Texas, Terrell, Along FM 2886, 23 mi N of jct. of FM 2400/2886., 30.596183 -102.211647

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Xanthocephalum gymnospermoides (A. Gray) Benth. & Hook. f.

USA, Texas, Jeff Davis, Wet area near Limpia Creek, off hwy 118, near NW entrance to Limpia Crossing development; 7.8 mi NW of jct. 17/118., 30.614039 -104.003178, 1582m

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Grindelia nuda var. aphanactis (Rydb.) G.L. Nesom

USA, Texas, Brewster, Roadside, ca 2 mi S of Alpine, along hwy 118., 30.327508 -103.629892, 1419m

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Hymenopappus flavescens var. cano-tomentosus A.Gray

USA, Texas, Culberson, Along I-10, 16 mi E of Van Horn; sandy area, mesquite coppice dunes., 31.057608 -104.560244, 1202m

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Asteraceae Bercht. & J. Presl

Mexico, Sonora, Magdalena Palm Canyon., 30.470389 -110.805056, 1075m

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Gutierrezia sarothrae (Pursh) Britt. & Rusby

USA, Texas, Presidio, Along road through Pinto Canyon, climbing out, 15.9 mi N of Ruidosa., 30.035294 -104.467933, 1562m

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Gymnosperma glutinosum (Spreng.) Less.

USA, Texas, Presidio, Along road through Pinto Canyon, 14 mi N of Ruidosa., 30.019575 -104.490536, 1379m

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Ambrosia confertiflora Dc.

USA, Texas, Presidio, Roadside Hwy 170, 34 mi NW of Presidio., 29.959483 -104.669297, 844m

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Ambrosia monogyra (Torr. & A. Gray) Strother & B.G.Baldwin

USA, Texas, Presidio, Sandy roadside Hwy 170, 5 mi NW of Presidio., 29.611594 -104.443811, 810m

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Solidago wrightii A. Gray

USA, Texas, Jeff Davis, Near top of Mt. Locke, NW slope, ca 11 mi NW of Fort Davis; oak-juniper-pinyon woodland., 30.673578 -104.020758, 2017m

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Tetraneuris linearifolia (Hook.) Greene

USA, Texas, Jeff Davis, Near top of Mt. Locke, NW slope, ca 11 mi NW of Fort Davis; oak-juniper-pinyon woodland., 30.673578 -104.020758, 2017m

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Baccharis salicifolia (Ruiz & Pav.) Pers.

USA, Texas, Jeff Davis, Roadside arroyo along Hwy 166, west side of Davis Mts, 5.3 mi N of jct. 166/1505., 30.618283 -104.268261, 1658m

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Hieracium carneum Greene

USA, Texas, Jeff Davis, Near top of Mt. Locke, NW slope, ca. 11 mi NW of Fort Davis; oak-juniper-pinyon woodland., 30.673578 -104.020758, 2017m

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Xanthisma spinulosum var. spinulosum (Pursh) D.L. Morgan & R.L. Hartm.

USA, Texas, Presidio, In somewhat brushy, early-successional blue grama grassland on gently rolling landscape underlain by Quaternary alluvium and low terrace deposits , on soils mapped as Chilimol-Boracho-Berrend complex, E side of main road on Mimms Ranch, ca. 1.3-1.4 air miles N of jct. St. Rt. 17 and US Rt. 90 in Marfa, SE part of Mimms Ranch., 30.329361 -104.026111, 1451 - 1454m

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Diaperia verna (Rafinesque) Morefield

USA, Texas, Presidio, In grazed pasture on gently rolling landscape underlain by Quaternary alluvium and low terrace deposits, on soils mapped as Chilimol-Boracho-Berrend association, just SE of flood control reservoir near SE corner of Mimms Ranch, ca. 0.9 air miles NNW of jct. US Rt. 90 and US Rt. 67 in Marfa., 30.323083 -104.028722, 1445m

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USA, Texas, Presidio, In somewhat brushy, early-successional blue grama grassland on gently rolling landscape underlain by Quaternary alluvium and low terrace deposits , on soils mapped as Chilimol-Boracho-Berrend complex, E of main road on Mimms Ranch, ca. 200-500 ft. W St. Rt. 17 at a point 1.4 air miles N of its jct with US Rt. 90 in Marfa, SE part of Mimms Ranch., 30.329083 -104.023556, 1451 - 1454m

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Isocoma pluriflora (Torr. & A. Gray) Greene

USA, Texas, Jeff Davis, In herbaceous vegetation on seep-influenced soils well above bottom of nearby intermittent creek, on gently sloping upland underlain by Quaternary alluvium, on soils mapped as deep well drained, noncalcareous, neutral silt loam of the Biggety (fomerly Gageby) association, W side of Cienega Creek ca. 3.6 air miles E of Jct. St. Rt. 17 and St. Rt. 118 at N edge of Fort Davis, Potts property southern annex. Fort Davis SE Quadrangle., 30.610194 -103.823083, 1446m

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Hymenopappus flavescens A. Gray

USA, Texas, Crane, Along FM 1233, whitish sand dunes, ca. 1 mi W of jct. FM 1233/FM 1053; 15 mi E of hwy 18 to Monahans., 31.484903 -102.663758, 779m

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Gaillardia coahuilensis B.L.Turner

USA, Texas, Val Verde, Roadside near US 90, just E of Pecos River at high bridge, and near overlook., 29.706247 -101.353433, 401m

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Leuciva dealbata (Gray) Rydb.

USA, Texas, Brewster, Roadside Hwy 385, near pull-off, 8.1 mi N of jct. 385/90; prairie dog town across the fence., 30.293017 -103.157381, 1673m

SRSC

Simsia calva (Engelm. & Gray) Gray

USA, Texas, Pecos, Foothills of Glass Mts, along 385, 21.5 mi N of jct. 385/90., 30.387417 -102.975475, 1364m

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Leuciva dealbata (Gray) Rydb.

USA, Texas, Pecos, Near roadside park along hwy 385, Glass Mts. foothills; 27.1 mi N of 385/90 jct., 30.483286 -102.930836, 1369m

SRSC

Zinnia anomala A. Gray

USA, Texas, Brewster, Roadside hwy 385, near pull-off, 8.1 mi. N of jct. 385/90; prairie dog town across the fence., 30.293017 -103.140714, 1673m

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Ambrosia confertiflora Dc.

USA, Texas, Brewster, Stanonis Property, NE side of Hancock Hill. East Alpine. Along NE running drainage.

SRSC

Plateilema palmeri (A. Gray) Cockerell

USA, Texas, Brewster, ca. 68 m south of Alpine, TX, ca. 1 km east of TX 118; O2 Ranch., 1155m

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Plateilema palmeri (A. Gray) Cockerell

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 2 km W of TX 118; O2 Ranch, near Bullfrog tank., 1145m

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Plateilema palmeri (A. Gray) Cockerell

USA, Texas, Brewster, ca. 63 km south of Alpine, TX, ca. 2 km west of TX 118; O2 Ranch., 1152m

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Plateilema palmeri (A. Gray) Cockerell

USA, Texas, Brewster, ca. 70 km south of Alpine, TX, ca. 4 km west of TX 118; O2 Ranch., 1143m

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Baccharis salicifolia (Ruiz & Pav.) Pers.

USA, Texas, Presidio, Naegle Sprin, south Presidio County. On banks of dirt tank associated with spring., 30.037163 -104.649587, 945m

SRSC

Solidago L.

USA, Texas, Briscoe, Hwy 207, south of Tule Creek. High grassy right of way roadcut, east side. NW of Silverton TX., 34.535028 -101.421417, 960m

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Thymophylla aurea (Gray) Greene ex Britt.

USA, Texas, Brewster, ca. 70 km S of Alpine, ca. 4 km W of TX 118; 02 Ranch, 1143m

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Erigeron divergens Torr. & A. Gray

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 4 km W of TX 118; O2 Ranch., 1143m

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Aphanostephus ramosissimus var. humilis (Benth.) B.L. Turner & Birdsong

USA, Texas, Brewster, ca. 66 km S of Alpine, TX, ca. 4 km E of TX 118; O2 Ranch., 1165m

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Laennecia coulteri (A. Gray) G.L. Nesom

USA, Texas, Brewster, ca. 68 km S of Alpine, TX, ca. 1 km W of TX 118; O2 Ranch., 1160m

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Leuciva dealbata (Gray) Rydb.

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 50 m W of TX 118; O2 Ranch., 1150m

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Viguiera dentata (Cav.) Spreng.

USA, Texas, Brewster, ca. 68 km S of Alpine, TX, ca. 3 km E of TX 118; O2 ranch., 1165m

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Amphiachyris dracunculoides (DC.) Nutt.

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 4 km W of TX 118; O2 Ranch., 1143m

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Parthenium confertum A. Gray

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 4 km W of TX 118; O2 Ranch., 1143m

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Thymophylla belenidium (DC.) Cabrera

USA, Texas, Brewster, ca. 70 km S of Alpine, TX, ca. 4 km W of TX 118; O2 Ranch., 1143m

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Lorandersonia baileyi (Wooton & Standley) Urbatsch, R. P. Roberts & Neubig

USA, Texas, Hudspeth, Crest of Hueco Mts. along US 62-180 at Hueco Inn/Desert Haven and jct. road N to the Hueco Ranch. Crest of roadcut opposite Hueco Inn., 31.839333 -105.9722, 1573m

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Gutierrezia microcephala (DC.) A. Gray

USA, Texas, Hudspeth, 11.2 road mi. E along US 62-180 from the Hueco Inn/Desert Haven and jct. road to Hueco Ranch at roadside park/vista., 31.8466 -105.781533, 1604m

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Brickellia coulteri A. Gray

USA, Texas, Brewster, Terlingua Ranch Lodge, Christmas Mts, prominent arroyo at the NE base of Xmas Mts.; shrub thickets., 29.446561 -103.418672, 1220m

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Wedelia hispida var. hispida Kunth

USA, Texas, Terrell, Roadside TX 349, 38 mi. N of Dryden., 30.477189 -101.847394, 643m

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Lygodesmia ramosissima Greenm.

USA, Texas, Brewster, Ca. 9 i. SE of Alpine. Grassy opening between junipers just NE of Shirley's Folly tank., 30.267936 -103.556925, 1618m

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Jacobaea maritima (L.) Pelser & Meijden

USA, Texas, El Paso, UTEP Campus (The University of Texas at El Paso)., 31.769547 -106.508806, 1173m

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Hieracium schultzii Fr.

USA, Texas, Brewster, Ca. 9 mi SE of Alpine; Powell ranchita, steep canyon W of house (upper spring canyon). Near mouth of steep canyon., 30.269147 -103.560583, 1603m

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Zinnia peruviana (L.) L.

USA, Texas, Jeff Davis, Davis Mts. Resort. On Tomahawk Trail, after Comanche Crest turnoff on left side of road, just past driveway to RV, by telephone pole., 30.612305 -104.098642, 1675m

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Heterosperma pinnatum Cav.

USA, Texas, Jeff Davis, Davis Mts, Lawrence Wood Park, TX 118. 8 mi W of McDonald Observatory., 30.665297 -104.030022, 1771m

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Psilostrophe tagetina (Nutt.) Greene

USA, Texas, Nolan, Junction of Co. Rd. 2035 and Co. Rd. 2205, SE of Sweetwater, TX. Growing near ranch entrance so perhaps escaped cultivation.

SRSC

Brickellia lemmonii A. Gray

USA, Texas, Brewster, Ca. 9 mi. SE of Alpine; Powell Ranchita; hill W of Spring Creek, below property fence., 30.269722 -103.562222, 1615m

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Symphyotrichum expansum (Poepp. ex Spreng.) G.L. Nesom

USA, Texas, Brewster, Ca. 9 mi SE of Alpine; margin of Spring Tank; Powell Ranchita.

SRSC

Ambrosia trifida L.

USA, Texas, Nolan, Co. Rd. 258, in Buffalo Gap Wind Farm., 32.34275 -100.216472, 764m

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Aphanostephus riddellii Torr. & Gray

USA, Texas, Val Verde, US Hwy 90, ca. 20 mi. W of Del Rio., 29.651639 -101.143944, 452m

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Perityle parryi A.Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.50162 -103.460777

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Perityle parryi A.Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.500652 -103.462854, 1295m

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Chrysactinia mexicana A. Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Trixis californica Kellogg

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Artemisia ludoviciana Nutt.

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.500832 -103.462852

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Koanophyllon solidaginifolium (A. Gray) King & H.E. Robins.

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.501425 -103.467278

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Tetraneuris scaposa (DC.) Greene

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Parthenium confertum A. Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Flourensia cernua Dc.

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.503851 -103.467139

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Pseudognaphalium canescens (DC.) Anderb.

USA, Texas, Brewster, Powell Ranchita; ca. 9 mi SE of Alpine.

SRSC

Viguiera dentata (Cav.) Spreng.

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt." White Hills., 29.503734 -103.467966

SRSC

Gutierrezia sarothrae (Pursh) Britt. & Rusby

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 29.502535 -103.461794

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Gymnosperma glutinosum (Spreng.) Less.

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt.", 2.952933 -103.663107

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Melampodium leucanthum Torr. & A. Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Zinnia acerosa (DC.) A. Gray

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."

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Picradeniopsis absinthifolia (Benth.) B.G. Baldwin

USA, Texas, Brewster, South County, just W of the Corazones Peaks, N of the Christmas Mts, known as "Turtle Mt."