Asteraceae GH: 02217378  Acamptopappus sphaerocephalus  (Harvey & A. Gray) A. Gray USA: Utah T42S, R7E, Sec 6, GCNRA, Lake Powell, Rock C...  S. L. Welsh 22076 1983-5-27 
 GH: 02215857  Chloracantha spinosa  (Bentham) G. L. Nesom USA: Utah T30S, R18E, S29, Colorado R. Cyn. ca 1 mi S ...  S. L. Welsh 22492 1983-9-14 
 GH: 02215856  Chloracantha spinosa  (Bentham) G. L. Nesom USA: Utah T41S, R9E, Sec 8, Lake Powell, Lewyllin Cany...  S. L. Welsh 21755 1983-4-26 
 GH: 02216684  Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Utah T37S, R18E, Sec 3, Potatohead Pass   S. L. Welsh [data not captured] 22429 1983-8-24 
 GH: 02020406  Cirsium breweri wrangelii Petrak USA: Utah T3 4S, R8E, Sec 15, East foot of Burr Trail   S. L. Welsh 22328 1983-7-2 
 GH: 02020406  Cirsium calcareum  (M. E. Jones) Wooton & Standley USA: Utah T3 4S, R8E, Sec 15, East foot of Burr Trail   S. L. Welsh 22328 1983-7-2 
 GH: 02206951  Erigeron divergens  Torrey & A. Gray USA: Utah T42S, R7E, Sec 6, GCNRA, Lake Powell, Rocky ...  S. L. Welsh 22079 1983-5-27 
 GH: 02206950  Erigeron divergens  Torrey & A. Gray USA: Utah T38S. R6E, Sec 20. ca 1 mi W of Long Valley ...  S. L. Welsh 22378 1983-8-20 
 GH: 02206949  Erigeron divergens  Torrey & A. Gray USA: Utah T36S, R19E, Sec 10, Elk Ridge, vicinity of A...  S. L. Welsh 22432 1983-8-24 
 GH: 02351352  Erigeron sparsifolius  Eastwood USA: Utah T40 1/2S, R9E, Sec 25, Lake Powell   S. L. Welsh 22321 1983-7-1 
Betulaceae GH: 02103213  Ostrya knowltonii  Coville USA: Utah T42S, R9E, Sec 11, GCNRA, Lake Powell, San J...  S. L. Welsh 21765 1983-4-27 
 GH: 02103211  Ostrya knowltonii  Coville USA: Utah T41S, r9E, Sec 1, Lake Powell, Ribbon Cyn   S. L. Welsh 22320 1983-7-1 
Boraginaceae GH: 02026653  Eremocarya micrantha  (Torrey) Greene USA: Utah Beaver Dam slope, ca 1.5 mi SE Terry's Ranch   S. L. Welsh 21610 1983-4-15 
Brassicaceae GH: 01155191  Boechera pulchra  (M. E. Jones ex S. Watson) W. A. Weber USA: Utah T42S, R19W, Sec 35, ca 20 mi due W of St. Ge...  S. L. Welsh 21640 1983-4-15 
Caryophyllaceae GH: 01741402  Arenaria eastwoodiae  Rydberg USA: Utah T37S, R8E, Sec 4, Middle Moody Cyn, Water Po...  S. L. Welsh [data not captured] 22285 1983-6-14 
Ericaceae GH: 01117558  Arctostaphylos patula  Greene USA: Utah T42S, R18W, Sec 15, Beaverdam Mts, ca 11 m d...  S. L. Welsh 21694 1983-4-16 
 GH: 01117714  Arctostaphylos pungens  Kunth USA: Utah T42S, R18W, Sec 15, Beaverdam Mts, ca 11 m d...  S. L. Welsh 21695 1983-4-16 
Fabaceae GH: 02064326  Astragalus amphioxys  A. Gray USA: Utah T28S, R16E, Sec 25, Millard Cyn   S. L. Welsh [data not captured] 21935 1983-5-10 
 GH: 02064333  Astragalus amphioxys  A. Gray USA: Utah T42S, R7E, Sec 6, GCNRA, Lake Powell, Rock C...  S. L. Welsh 22077 1983-5-27 
 GH: 02047828  Astragalus desperatus  M. E. Jones USA: Utah T31S, R16E, Sec 6, GCNRA, Happy Cyn   S. L. Welsh 21794 1983-4-28 
 GH: 01885422  Dalea flavescens  (S. Watson) S. L. Welsh ex Barneby USA: Utah T345, RSE, Sec 15, East foot of Burr Trail   S. L. Welsh 22325 1983-7-2 
 GH: 01958175  Hedysarum boreale  Nuttall USA: Utah T37S, R8E, Sec 4, Middle Moody Cyn, Water Po...  S. L. Welsh [data not captured] 22288 1983-6-14 
 GH: 02133697  Psoralidium lanceolatum  (Pursh) Rydberg USA: Utah T37S, R8E, Sec 4, Middle Moody Cyn, Water Po...  S. L. Welsh [data not captured] 2286 1983-6-14 
Juncaceae GH: 02397572  Juncus torreyi  Coville USA: Utah T39S, R9E, Sec 21, Escalante Drainage Cow Ca...  S. L. Welsh 22312 1983-6-30 
Lamiaceae GH: 01596978  Salvia dorrii  (Kellogg) Abrams USA: Utah T42S, R20W, Sec 36, Beaverdam Wash, ca 2.2 m...  S. L. Welsh 21627 1983-4-15 
Orobanchaceae GH: 01880278  Cordylanthus wrightii  A. Gray USA: Utah T38S, R12E, Sec 22, GCNRA, ca 7 mi E of Hall...  S. L. Welsh [data not captured] 22414 1983-8-23 
Portulacaceae GH: 01860871  Portulaca oleracea  Linnaeus USA: Utah T41S, R17E, Sec 12, GCNRA, Cedar Mesa, Muley...  S. L. Welsh [data not captured] 22436 1983-8-24 
Rhamnaceae GH: 01789500  Ceanothus fendleri  A. Gray USA: Utah T36S, R19E, Sec 10, Elk Ridge, vicinity of A...  S. L. Welsh [data not captured] 22431 1983-8-24 
 GH: 01790787  Frangula betulifolia  (Greene) Grubov USA: Utah T40S, R9E, Sec 12, GCNRA, Lake Powell, Sumac...  S. L. Welsh 21763 1983-4-27