FH: 00394497 Dermatocarpon miniatum complicatum (Lightfoot) Th. Fries USA: Nevada [data not captured] S. Watson 1525
Amblystegiaceae FH: 01139290 Limnobium sp. USA: Utah [data not captured] S. Watson
Araliaceae GH: 00448474 Aralia nudicaulis Linnaeus USA: Massachusetts Cambridge: Cambridge S. Watson
Asteraceae GH: 02020725 Cirsium drummondii acaulescens (A. Gray) J. F. Macbride USA: Nevada [data not captured] S. Watson 690
Aulacomniaceae FH: 00522993 Aulacomnium androgynum (Hedwig) Schwägrichen USA: [data not captured] S. Watson
FH: 00522995 Aulacomnium androgynum (Hedwig) Schwägrichen USA: California [data not captured] S. Watson
Brachytheciaceae FH: 00787512 Brachythecium acutum (Mitten) Sullivant : North America: [data not captured] S. Watson
FH: 01137783 Brachythecium utahense James USA: Utah [data not captured] S. Watson
Brassicaceae GH: 01087379 Caulanthus crassicaulis S. Watson USA: Nevada [data not captured] S. Watson
Bryaceae FH: 01137818 Bryum sp. USA: Nevada [no additional data] S. Watson 81
Chenopodiaceae GH: 00037231 Suaeda diffusa S. Watson USA: S. Watson 996
GH: 00037231 Suaeda nigra (Rafinesque) J. F. Macbride USA: S. Watson 996
GH: 00037231 Suaeda torreyana S. Watson USA: S. Watson 996
Dicranaceae FH: 00791909 Dicranum scoparium Hedwig USA: Washington [data not captured] S. Watson
FH: 00792065 Dicranum tauricum Sapjegin USA: [data not captured] S. Watson
Ditrichaceae FH: 00515139 Ceratodon purpureus (Hedwig) Bridel USA: Montana [data not captured] S. Watson
FH: 00515352 Ceratodon sp. USA: Washington [data not captured] S. Watson
FH: 00793340 Distichium capillaceum (Hedwig) Bruch & Schimper USA: Nevada [data not captured] S. Watson 1405
Fabaceae GH: 00565423 Lupinus perennis Linnaeus USA: Massachusetts Northampton: Northampton S. Watson
GH: 02129390 Lupinus sp. USA: Massachusetts Northampton: [data not captured] S. Watson
Fissidentaceae FH: 00779537 Fissidens osmundoides Hedwig USA: Montana [data not captured] S. Watson
Fontinalaceae FH: 00487264 Fontinalis antipyretica Hedwig USA: Utah [data not captured] S. Watson 1452
Grimmiaceae FH: 00557802 Grimmia ovalis (Hedwig) Lindberg USA: California Monterey: [no additional data] S. Watson
Hypnaceae FH: 01138791 Hypnum aduncum Hedwig USA: Nevada [data not captured] S. Watson 78
FH: 01138944 Hypnum gracile ravenelii Sullivant & Lesquereux USA: Pennsylvania Philadelphia: [no additional data] S. Watson
FH: 00290653 Hypnum watsonii Lesquereux & James USA: Utah Bear River Caon, Uintah Mts., Utah S. Watson
Iridaceae GH: 01044939 Sisyrinchium montanum crebrum Fernald USA: Maine Vinalhaven: Vinalhaven S. Watson
Leucodontaceae FH: 00537800 Antitrichia californica Sullivant ex Lesquereux USA: California [data not captured] S. Watson
Liliaceae GH: 00810552 Trillium undulatum Willdenow USA: New York S. Watson
Marchantiaceae FH: 00506685 Marchantia polymorpha Linnaeus USA: Utah [no additional data] S. Watson
Onagraceae GH: 00071797 Oenothera pterosperma S. Watson USA: Nevada Exploration of the 40th Parallel S. Watson 424
Orchidaceae GH: 00074088 Pleurothallis blaisdellii S. Watson Guatemala: Eastern portions of Vera Paz & Chiquimula, p... S. Watson sn
GH: 00083265 Pleurothallis blaisdellii S. Watson Guatemala: Eastern portions of Vera Paz & Chiquimula, p... S. Watson sn
AMES: 02154642 Scaphyglottis behrii (H. G. Reichenbach) Bentham & Hooker f. Guatemala: [no additional data] S. Watson 175
Orthotrichaceae FH: 00825865 Orthotrichum affine Schrader ex Bridel USA: [data not captured] S. Watson
FH: 00913613 Orthotrichum jamesianum Sullivant USA: Nevada [data not captured] S. Watson 47
FH: 00824052 Orthotrichum laevigatum macounii (Austin) E. Lawton & Vitt USA: [data not captured] S. Watson
FH: 00913507 Orthotrichum watsonii James USA: Nevada [no additional data] S. Watson 38
FH: 00913508 Orthotrichum watsonii James USA: Nevada [no additional data] S. Watson
Parmeliaceae FH: 00405994 Vulpicida canadensis (Räsänen) Mattsson & M. J. Lai : North America (CA, US, MX): [data not captur... S. Watson
Plantaginaceae GH: 01998851 Collinsia parviflora Lindley USA: Nevada [data not captured] S. Watson 769
Polemoniaceae GH: 01092316 Collomia linearis Nuttall USA: Utah [data not captured] S. Watson
GH: 00303665 Eriastrum wilcoxii (A. Nelson) H. Mason USA: Nevada Pah-Ute Mts.; 5,000 ft. S. Watson
GH: 00091315 Gilia breweri A. Gray USA: Nevada W. Humboldt & Wahsatch Mts. Nevada S. Watson
GH: 00303665 Gilia filifolia diffusa A. Gray USA: Nevada Pah-Ute Mts.; 5,000 ft. S. Watson
GH: 00078890 Gilia nuttallii A. Gray USA: Utah Wasatch Mts. [Mountains] S. Watson
GH: 00078924 Gilia pungens squarrosa A. Gray USA: Utah S. Watson
GH: 00091171 Gilia watsonii A. Gray USA: Utah Wasatch Mts. [Mountains] S. Watson
GH: 00967233 Gymnosteris nudicaulis (Hooker & Arnott) Greene USA: Utah & Nevada S. Watson
GH: 00267252 Ipomopsis polycladon (Torrey) V. E. Grant USA: Utah or Nevada S. Watson
GH: 01104278 Ipomopsis pumila (Nuttall) V. E. Grant USA: Utah [no additional data] S. Watson
GH: 00091171 Leptodactylon watsonii (A. Gray) Rydberg USA: Utah Wasatch Mts. [Mountains] S. Watson
GH: 00078890 Leptosiphon nuttallii (A. Gray) J. M. Porter & L. A. Johnson USA: Utah Wasatch Mts. [Mountains] S. Watson
GH: 00267246 Linanthus bigelovii (A. Gray) Greene USA: Utah S. Watson
GH: 00078924 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Utah S. Watson
GH: 00954257 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Utah S. Watson
GH: 00091171 Linanthus watsonii (A. Gray) Wherry USA: Utah Wasatch Mts. [Mountains] S. Watson
GH: 00091315 Navarretia breweri (A. Gray) Greene USA: Nevada W. Humboldt & Wahsatch Mts. Nevada S. Watson
GH: 01574587 Phlox longifolia cortezana (A. Nelson) Wherry USA: Utah Parley's Peak, Nevada S. Watson
GH: 01574587 Phlox longifolia longipes (M. E. Jones) Wherry USA: Utah Parley's Peak, Nevada S. Watson
GH: 00954951 Phlox longifolia stansburyi (Torrey) A. Gray USA: Utah S. Watson 78
GH: 00954951 Phlox stansburyi (Torrey) A. Heller USA: Utah S. Watson 78
GH: 01686760 Phlox stansburyi (Torrey) A. Heller USA: Utah Stansbury Island S. Watson
GH: 01574587 Phlox stansburyi (Torrey) A. Heller USA: Utah Parley's Peak, Nevada S. Watson
GH: 00091608 Polemonium caeruleum foliosissimum A. Gray USA: Utah and Nevada, C. Kings exploration of the... S. Watson
Polygonaceae GH: 00936152 Eriogonum anemophilum Greene USA: Nevada Star Peak S. Watson
GH: 00936150 Eriogonum argophyllum Reveal USA: Nevada Ruby Valley Nevada bear Hot Springs S. Watson
GH: 00036270 Eriogonum cernuum tenue Torrey & A. Gray USA: Foothills of Wahsatch and Humboldt Mountains... S. Watson
GH: 00936152 Eriogonum kingii Torrey & A. Gray USA: Nevada Star Peak S. Watson
GH: 00936169 Eriogonum microthecum laxiflorum Hooker USA: Nevada E. Humboldt Mts. S. Watson
GH: 00936171 Eriogonum microthecum laxiflorum Hooker USA: Nevada Humboldt Mts. & Ruby Valley S. Watson
GH: 01851953 Eriogonum microthecum laxiflorum Hooker USA: Utah Wasatch Mts. S. Watson
GH: 00936109 Eriogonum nutans Torrey & A. Gray USA: Nevada [?] Range & Unionville Valley, Nevada S. Watson
GH: 01986533 Eriogonum ovalifolium Nuttall USA: Nevada [data not captured] S. Watson
GH: 00036569 Eriogonum porteri Small USA: Nevada Clover Mts. S. Peak Nevada S. Watson [1014]
GH: 01966525 Eriogonum shockleyi S. Watson USA: Nevada [data not captured] S. Watson
GH: 01966526 Eriogonum shockleyi S. Watson USA: Nevada [data not captured] S. Watson
GH: 00036569 Eriogonum umbellatum porteri (Small) S. Stokes USA: Nevada Clover Mts. S. Peak Nevada S. Watson [1014]
GH: 02043307 Eriogonum umbellatum aureum (Gandoger) Reveal USA: Utah Bear R. [River] Cañon, Uintah Mts. S. Watson
GH: 02364012 Oxyria digyna (Linnaeus) Hill USA: Nevada [data not captured] S. Watson 1,047
GH: 02364016 Oxyria digyna (Linnaeus) Hill USA: Nevada [data not captured] S. Watson 1047
GH: 00501910 Rumex acetosella Linnaeus USA: Massachusetts Northampton: Northampton S. Watson
Polytrichaceae FH: 00919310 Polytrichum piliferum Hedwig USA: California [data not captured] S. Watson
Pottiaceae FH: 00623184 Bryoerythrophyllum recurvirostrum (Hedwig) P. C. Chen USA: [data not captured] S. Watson
Ranunculaceae GH: 00103965 Clematis fremontii S. Watson USA: Kansas Ellis: S. Watson
GH: 00517477 Ranunculus fascicularis Muhlenberg ex Bigelow USA: Massachusetts Waltham: Waltham S. Watson
GH: 01839697 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Maryland Harper's Ferry Heights S. Watson 1890-04-17
Rhytidiaceae FH: 00900899 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: [data not captured] S. Watson
FH: 00900936 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Washington Spokane: [data not captured] S. Watson
Rosaceae GH: 01615361 Crataegus macracantha Loddiges ex Loudon USA: Idaho Banks of Clearwater S. Watson 1880--08-28
GH: 00644667 Potentilla tridentata Aiton USA: Maine Vinalhaven: Vinalhaven S. Watson
Santalaceae GH: 01932953 Comandra umbellata pallida (A. de Candolle) Piehl USA: Nevada E. Humboldt Mts. S. Watson 1075
