|
Acer glabrum var. douglasii (Hook.) Dippel
|
S. L. Welsh 6085a |
29 Jul 1966 |
United States of America |
Alaska |
Haines Highway, mile 37. |
— |
2484148 |
|
|
|
Acer palmatum Thunb.
|
S. L. Welsh 20328 |
24 Apr 1981 |
United States of America |
Utah |
Utah Co. |
— |
2487184 |
|
|
|
Achillea millefolium L.
|
S. L. Welsh 27606 |
29 Jul 1999 |
United States of America |
Utah |
Garfield Co. Ca 1.5 m… |
— |
1866043 |
|
|
|
Agrimonia striata Michx.
|
S. L. Welsh 9279 |
30 Jul 1969 |
United States of America |
South Dakota |
Pennington Co. Deer Creek Campground,… |
— |
2719158 |
|
|
|
Aliciella latifolia (S.Watson) J.M.Porter
|
S. L. Welsh 19432 |
11 Apr 1980 |
United States of America |
California |
Inyo Co. Death Valley Monument,… |
— |
3373378 |
|
|
|
Allium acuminatum Hook.
|
S. L. Welsh 28179 |
15 Jun 2001 |
United States of America |
Oregon |
Harney Co. Hwy 95, milepost… |
— |
3746554 |
|
|
|
Allium macropetalum Rydb.
|
S. L. Welsh 6953 |
02 May 1968 |
United States of America |
Utah |
Grand Co. Along Utah Highway… |
— |
3763679 |
|
|
|
Allium macropetalum Rydb.
|
S. L. Welsh 3923 |
04 May 1965 |
United States of America |
Utah |
Emery Co. Goblin Valley |
— |
3763681 |
|
|
|
Allium macropetalum Rydb.
|
S. L. Welsh 20997 |
11 Apr 1982 |
United States of America |
Utah |
Kane Co. Coyote canyon and… |
— |
3763688 |
|
|
|
Allium macropetalum Rydb.
|
S. L. Welsh 25478 |
20 Apr 1993 |
United States of America |
Utah |
San Juan Co. Ca. 4.5… |
— |
3763691 |
|
|
|
Allium nevadense S.Watson
|
S. L. Welsh 23503 |
04 Jun 1985 |
United States of America |
Utah |
San Juan Co. Rone Bailey… |
— |
3763877 |
|
|
|
Allium nevadense S.Watson var. nevadense
|
S. L. Welsh 21951 |
11 May 1983 |
United States of America |
Utah |
Garfield Co. Hite Bridge vicinity,… |
— |
3763887 |
|
|
|
Amphipappus fremontii var. spinosus (A.Nelson) Ced.Porter
|
S. L. Welsh 21656 |
15 Apr 1983 |
United States of America |
Utah |
Washington Co. Beaverdam Well, 2… |
— |
1884704 |
|
|
|
Amphipappus fremontii var. spinosus (A.Nelson) Ced.Porter
|
S. L. Welsh 21631 |
15 Apr 1983 |
United States of America |
Utah |
Washington Co. Beaverdam Wash, ca… |
— |
1884711 |
|
|
|
Antennaria rosea subsp. confinis (Greene) R.J.Bayer
|
S. L. Welsh 14987 |
17 Jun 1977 |
United States of America |
Utah |
Wayne Co. CC Fremont. Elk… |
— |
1880057 |
|
|
|
Anthoxanthum monticola (Bigelow) Veldkamp
|
S. L. Welsh 4408 |
26 Jun 1965 |
United States of America |
Alaska |
Eureka-Rampart pass, ca. 26 miles… |
— |
1640819 |
|
|
|
Anthoxanthum monticola (Bigelow) Veldkamp
|
S. L. Welsh 12017 |
20 Jun 1973 |
Canada |
Northwest Territories |
West Cache Creek, ridge top,… |
— |
1640988 |
|
|
|
Arabis fendleri (S.Watson) Greene
|
S. L. Welsh 5165 |
08 Apr 1966 |
United States of America |
Utah |
Juab Co. Desert Peak, ca.… |
— |
3154140 |
|
|
|
Argemone polyanthemos (Fedde) G.B.Ownbey
|
S. L. Welsh 9293 |
30 Jul 1969 |
United States of America |
South Dakota |
Fall River Co. ca 6… |
— |
3696487 |
|
|
|
Aristida purpurea Nutt.
|
S. L. Welsh 28451 |
07 Jun 2002 |
United States of America |
Utah |
Garfield Co. Grand Staircase, Escalante.… |
— |
1632086 |
|
|
|
Aristida purpurea var. fendleriana (Steud.) Vasey
|
S. L. Welsh 3971 |
06 May 1965 |
United States of America |
Utah |
Garfield Co. Egnog Spring, Bullfrog… |
— |
1632241 |
|
|
|
Artemisia arbuscula subsp. arbuscula
|
S. L. Welsh 18247 |
02 Sep 1978 |
United States of America |
Utah |
Rich Co. Ca. 2 mi… |
— |
1892338 |
|
|
|
Artemisia bigelovii A.Gray
|
S. L. Welsh 23247 |
03 Nov 1984 |
United States of America |
Utah |
Emery Co. Ca. 11 mi… |
— |
1892601 |
|
|
|
Artemisia bigelovii A.Gray
|
S. L. Welsh 20906 |
19 Sep 1981 |
United States of America |
Utah |
Duchesne Co. Pariette Bench, s… |
— |
1892670 |
|
|
|
Artemisia campestris subsp. pacifica (Nutt.) H.M.Hall & Clem.
|
S. L. Welsh 23877 |
25 Sep 1987 |
United States of America |
Utah |
Washington Co. ZNP; Cave Valley,… |
— |
1893226 |
|
|
|
Artemisia dracunculus L.
|
S. L. Welsh 15858 |
09 Aug 1977 |
United States of America |
Utah |
Grand Co. CC Book Mt,… |
— |
1894085 |
|
|
|
Artemisia dracunculus L.
|
S. L. Welsh 6583 |
11 Aug 1967 |
United States of America |
Utah |
Carbon Co. West Tavaputs Plateau.… |
— |
1894087 |
|
|
|
Artemisia dracunculus L.
|
S. L. Welsh 23653 |
26 Sep 1985 |
United States of America |
Utah |
Washington Co. Lytle Ranch, Beaverdam… |
— |
1894125 |
|
|
|
Artemisia filifolia Torr.
|
S. L. Welsh 23207a |
05 Oct 1984 |
United States of America |
Utah |
Washington Co. Ca 4 mi… |
— |
1894200 |
|
|
|
Artemisia frigida Willd.
|
S. L. Welsh 19285 |
27 Sep 1979 |
United States of America |
Utah |
Garfield Co. 12 mi. NE… |
— |
1894405 |
|
|
|
Artemisia ludoviciana subsp. albula (Wooton) D.D.Keck
|
S. L. Welsh 20923 |
08 Oct 1981 |
United States of America |
Utah |
Washington Co. Motoqua, in Beaver… |
— |
1894826 |
|
|
|
Artemisia ludoviciana subsp. albula (Wooton) D.D.Keck
|
S. L. Welsh 23054 |
23 Aug 1984 |
United States of America |
Utah |
Washington Co. Beaverdam Mts., Castle… |
— |
1894923 |
|
|
|
Artemisia ludoviciana subsp. albula (Wooton) D.D.Keck
|
S. L. Welsh 23908 |
26 Sep 1987 |
United States of America |
Utah |
Washington Co. ZNP; Stevens Canyon,… |
— |
1894948 |
|
|
|
Artemisia nova A.Nelson
|
S. L. Welsh 27785 |
28 Aug 2000 |
United States of America |
Utah |
Garfield Co. Southwest of Canaan… |
— |
1908583 |
|
|
|
Artemisia pygmaea A.Gray
|
S. L. Welsh 9391 |
04 Sep 1969 |
United States of America |
Utah |
Garfield Co. Gravelly, boulder strewn,… |
— |
1908659 |
|
|
|
Artemisia pygmaea A.Gray
|
S. L. Welsh 12563 |
28 Jul 1974 |
United States of America |
Utah |
Garfield Co. White Limestone member… |
— |
1908666 |
|
|
|
Artemisia tridentata Nutt.
|
S. L. Welsh 27787 |
28 Aug 2000 |
United States of America |
Utah |
Garfield Co. Southwest of Canaan… |
— |
1897032 |
|
|
|
Artemisia tridentata Nutt. subsp. tridentata
|
S. L. Welsh 19282 |
27 Sep 1979 |
United States of America |
Utah |
Garfield Co. 12 mi. NE… |
— |
1897121 |
|
|
|
Artemisia tridentata Nutt. subsp. tridentata
|
S. L. Welsh 24640 |
05 Oct 1990 |
United States of America |
Utah |
Washington Co. Cave Valley, N… |
— |
1897214 |
|
|
|
Artemisia tridentata Nutt. subsp. tridentata
|
S. L. Welsh 27803 |
29 Aug 2000 |
United States of America |
Utah |
Garfield Co. Junction of Upper… |
— |
1897241 |
|
|
|
Artemisia tridentata subsp. vaseyana (Rydb.) Beetle
|
S. L. Welsh 18245 |
02 Sep 1978 |
United States of America |
Utah |
Rich Co. Ca. 2 mi… |
— |
1897428 |
|
|
|
Asclepias subverticillata (A.Gray) Vail
|
S. L. Welsh 23030 |
21 Aug 1984 |
United States of America |
Utah |
Washington Co. Ca 5 mi… |
— |
3528782 |
|
|
|
Astragalus lentiginosus var. vitreus Barneby
|
S. L. Welsh 4008 |
06 May 1965 |
United States of America |
Utah |
Garfield Co. Egnog Spring, Bullfrog… |
— |
01260868 |
|
|
|
Atrichoseris platyphylla (A.Gray) A.Gray
|
S. L. Welsh 22692 |
29 Mar 1984 |
United States of America |
Utah |
Washington Co. Beaver Dam Wash,… |
— |
1899052 |
|
|
|
Atrichoseris platyphylla (A.Gray) A.Gray
|
S. L. Welsh 21619 |
15 Apr 1983 |
United States of America |
Utah |
Washington Co. Beaverdam Wash, ca.… |
— |
1899057 |
|
|
|
Atrichoseris platyphylla (A.Gray) A.Gray
|
S. L. Welsh 27992 |
13 Apr 2001 |
United States of America |
Utah |
Washington Co. Beaver Dam Wash,… |
— |
1899068 |
|
|
|
Atriplex confertifolia (Torr. & Frém.) S.Watson
|
S. L. Welsh 22669 |
27 Nov 1983 |
United States of America |
California |
Inyo Co. Death Valley, Grapevine… |
— |
3340354 |
|
|
|
Baccharis glutinosa Pers.
|
S. L. Welsh 9519 |
05 Oct 1969 |
United States of America |
Utah |
Washington Co. Sandy, gravelly bottom… |
— |
1899351 |
|
|
|
Baccharis glutinosa Pers.
|
S. L. Welsh 28361 |
26 Oct 2001 |
United States of America |
Utah |
Washington Co. Lytle Preserve, Beaver… |
— |
1899412 |
|
|
|
Baccharis salicifolia (Ruiz & Pav.) Pers.
|
S. L. Welsh 27983 |
13 Apr 2001 |
United States of America |
Utah |
Washington Co. Beaver Dam Wash,… |
— |
1900273 |
|
|
|
Baccharis salicina Torr. & A.Gray
|
S. L. Welsh 225687 |
28 Dec 1983 |
United States of America |
Utah |
Washington Co. Zion Canyon. |
— |
1900065 |
|
|
|
Bahia dissecta (A.Gray) Britton
|
S. L. Welsh 9402 |
05 Sep 1969 |
United States of America |
Utah |
Garfield Co. Roadcut, along secondary… |
— |
1900700 |
|
|
|
Bahia nudicaulis A.Gray var. nudicaulis
|
S. L. Welsh 14919 |
08 Jun 1977 |
United States of America |
Utah |
Grand Co. CC Book Mt.;… |
— |
1900794 |
|
|
|
Bahia nudicaulis A.Gray var. nudicaulis
|
S. L. Welsh 21192 |
03 Jun 1982 |
United States of America |
Utah |
Garfield Co. Ca 3 mi… |
— |
1900798 |
|
|
|
Bahia nudicaulis A.Gray var. nudicaulis
|
S. L. Welsh 22290 |
14 Jun 1983 |
United States of America |
Utah |
Garfield Co. Middle Moody Cyn,… |
— |
1900799 |
|
|
|
Bahia nudicaulis var. oblongifolia (A.Gray) Cronquist
|
S. L. Welsh 15682 |
27 Jul 1977 |
United States of America |
New Mexico |
McKinley Co. ca 10 mi… |
— |
1923034 |
|
|
|
Baileya multiradiata Harv. & A.Gray
|
S. L. Welsh 6844 |
06 Apr 1968 |
United States of America |
Utah |
Washington Co. Red-sandy flat, ca.… |
— |
1923441 |
|
|
|
Baileya multiradiata Harv. & A.Gray
|
S. L. Welsh 14615 |
09 Oct 1976 |
United States of America |
Utah |
Washington Co. Terry's Ranch (Snow’s… |
— |
1923443 |
|
|
|
Bistorta vivipara (L.) Delarbre
|
S. L. Welsh 4634 |
12 Jul 1965 |
United States of America |
Alaska |
Foot of Eklutna Glacier. |
— |
3063440 |
|
|
|
Bouteloua trifida Thurb. ex S.Watson
|
S. L. Welsh 21020 |
20 Apr 1982 |
United States of America |
Nevada |
Clark Co. Ca 4 mi… |
— |
1630024 |
|
|
|
Brickellia atractyloides A.Gray
|
S. L. Welsh 25559 |
07 May 1993 |
United States of America |
Utah |
Washington Co. Ca 4 mi… |
— |
2028012 |
|
|
|
Brickellia californica (Torr. & A.Gray) A.Gray
|
S. L. Welsh 20922 |
08 Oct 1981 |
United States of America |
Utah |
Washington Co. Motoqua, in Beaver… |
— |
2028185 |
|
|
|
Brickellia californica (Torr. & A.Gray) A.Gray
|
S. L. Welsh 23863 |
25 Sep 1987 |
United States of America |
Utah |
Washington Co. ZNP; Cave Valley,… |
— |
2028258 |
|
|
|
Brickellia grandiflora (Hook.) Nutt.
|
S. L. Welsh 21401 |
25 Sep 1982 |
United States of America |
Utah |
Washington Co. Zion Cyn. Natl.… |
— |
2028800 |
|
|
|
Brickellia microphylla var. scabra A.Gray
|
S. L. Welsh 21397 |
25 Sep 1982 |
United States of America |
Utah |
Washington Co. Zion Natl. Park,… |
— |
2029144 |
|
|
|
Brickellia microphylla var. scabra A.Gray
|
S. L. Welsh 20907 |
19 Sep 1981 |
United States of America |
Utah |
Duchesne Co. Pariette Bench, S… |
— |
2029164 |
|
|
|
Bromus japonicus Thunb.
|
S. L. Welsh 23601 |
25 Jun 1985 |
United States of America |
Utah |
Washington Co. Lytle Ranch, Beaverdam… |
— |
1318518 |
|
|
|
Calamagrostis neglecta (Ehrh.) G.Gaertn., B.Mey. & Scherb.
|
S. L. Welsh 16058 |
11 Aug 1977 |
United States of America |
Utah |
Sanpete Co. CC Price-Ferron, S… |
— |
1646483 |
|
|
|
Calandrinia ambigua (S.Watson) Howell
|
S. L. Welsh 19428 |
11 Apr 1980 |
United States of America |
California |
Inyo Co. Death Valley Monument,… |
— |
03537314 |
|
|
|
Calochortus gunnisonii S.Watson
|
S. L. Welsh 6530 |
10 Aug 1967 |
United States of America |
Utah |
Carbon Co. Tops of West… |
— |
3524436 |
|
|
|
Calylophus serrulatus (Nutt.) P.H.Raven
|
S. L. Welsh 9291 |
30 Jul 1969 |
United States of America |
South Dakota |
Fall River Co. ca 6… |
— |
3169183 |
|
|
|
Calyptridium monandrum Nutt.
|
S. L. Welsh 21502 |
05 Apr 1983 |
United States of America |
California |
Inyo Co. Green Valley, Death… |
— |
3537587 |
|
|
|
Camassia quamash subsp. utahensis Gould
|
S. L. Welsh 22166 |
06 Jun 1983 |
United States of America |
Utah |
Cache Co. Ca 6 mi… |
— |
3544993 |
|
|
|
Camissonia atwoodii Cronquist
|
S. L. Welsh 27214 |
02 Oct 1998 |
United States of America |
Utah |
Kane Co. Straight Cliffs Fma.,… |
— |
02697766 |
|
|
|
Camissonia atwoodii Cronquist
|
S. L. Welsh 27208 |
02 Oct 1998 |
United States of America |
Utah |
Kane Co. Straight Cliffs Fma.,… |
— |
02697767 |
|
|