Harvard University Herbaria & Libraries

FH: 00418585 Arthonia pyrrhuliza Nylander USA: District of Columbia [data not captured] T. A. Williams 1897
FH: 00418585 Arthonia quintaria Nylander USA: District of Columbia [data not captured] T. A. Williams 1897
FH: 00418592 Arthonia quintaria Nylander USA: District of Columbia [data not captured] T. A. Williams 1897
FH: 00418593 Arthonia quintaria Nylander USA: District of Columbia [data not captured] T. A. Williams 1897
FH: 00408986 Buellia disciformis (Fries) Mudd USA: Wyoming [data not captured] T. A. Williams 1897
FH: 00390007 Buellia erubescens Arnold USA: Wyoming [data not captured] T. A. Williams 1897
FH: 00390008 Buellia erubescens Arnold USA: Wyoming [data not captured] T. A. Williams 1897
FH: 00888001 Buellia parasema De Notaris USA: Wyoming [data not captured] T. A. Williams 1897-8-19
FH: 00430462 Lecidoma demissum (Rutström) Gotth. Schneider & Hertel USA: Wyoming [data not captured] T. A. Williams 1897-8-20
FH: 00455857 Umbilicaria virginis Schaerer USA: Wyoming [data not captured] T. A. Williams 1897-8
Acarosporaceae
FH: 00302171 Acarospora socialis H. Magnusson USA: Wyoming Green River T. A. Williams 1897-7-8
FH: 00302173 Acarospora strigata (Nylander) Jatta USA: Wyoming Green River T. A. Williams 1897-7-8
Asteraceae
GH: 02216700 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Wyoming Green River T. A. Williams 1897-7-9
GH: 02205534 Ericameria nauseosa (Pallas ex Pursh) G. L. Nesom & G. I. Baird USA: Wyoming Crazy Woman Creek T. A. Williams 1897-7-31
GH: 02192606 Liatris pilosa (Aiton) Willdenow USA: Maryland Takoma Park: [no additional data] T. A. Williams 1897-10-6
GH: 01835841 Malacothrix torreyi A. Gray USA: Wyoming Solon T. A. Williams 1897-7
Boraginaceae
GH: 01995692 Lithospermum canescens (Michaux) Lehmann USA: South Dakota Vicinity of Brookings T. A. Williams 1897-5-29
Brassicaceae
GH: 01693076 Rorippa sinuata (Nuttall) Hitchcock USA: South Dakota Vicinity of Brookings T. A. Williams 1897-5-29
Caprifoliaceae
A: 02036301 Symphoricarpos occidentalis Hooker USA: South Dakota Devil's Tower T. A. Williams 1897-8-18
Caryophyllaceae
GH: 01741564 Arenaria hookeri Nuttall ex Torrey & A. Gray USA: Wyoming Solon T. A. Williams 1897
Cladoniaceae
FH: 00412592 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: Maryland [data not captured] T. A. Williams 17 1897-12
FH: 01139955 Cladonia delicata (Ehrhart) Flörke USA: District of Columbia [data not captured] T. A. Williams 1897-5-1
FH: 00370853 Cladonia parasitica (Hoffmann) Hoffmann USA: District of Columbia Washington: [data not captured] T. A. Williams 1897-5-1
FH: 00370854 Cladonia parasitica (Hoffmann) Hoffmann USA: District of Columbia Washington: [data not captured] T. A. Williams 1897-5-1
FH: 00391154 Cladonia subcariosa Nylander USA: District of Columbia Washington: [data not captured] T. A. Williams 1897-2-15
FH: 00391188 Cladonia subcariosa pleurocarpa Robbins bis USA: District of Columbia Washington: [data not captured] T. A. Williams 19 1897-1
Coccocarpiaceae
FH: 01139672 Coccocarpia molybdaea Persoon USA: Maryland [data not captured] T. A. Williams 1897-12
FH: 00407831 Coccocarpia palmicola (Sprengel) Arvidsson & D. J. Galloway USA: Maryland [data not captured] T. A. Williams 1897-12
FH: 00407832 Coccocarpia palmicola (Sprengel) Arvidsson & D. J. Galloway USA: Maryland [data not captured] T. A. Williams 1897-12
Collemataceae
FH: 00393324 Collema ryssoleum (Tuckerman) A. Schneider USA: Maryland [data not captured] T. A. Williams 1897-6
FH: 00393327 Collema ryssoleum (Tuckerman) A. Schneider USA: Maryland [data not captured] T. A. Williams 1897-6
FH: 01139692 Collema ryssoleum (Tuckerman) A. Schneider USA: Maryland [data not captured] T. A. Williams 1897-6
Cupressaceae
A: 02106413 Juniperus scopulorum Sargent USA: Wyoming Devil's Tower, Little Missouri Buttes T. A. Williams 1897-8-13
A: 02106996 Juniperus virginiana Linnaeus USA: Virginia [data not captured] T. A. Williams 1897-5-26
Cyperaceae
GH: 02371770 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: District of Columbia [data not captured] T. A. Williams 1897-5-26
GH: 02315029 Carex brevipes W. Boott ex B. D. Jackson USA: Wyoming Trusleep Lakes, Big Horn Mts. T. A. Williams 2972 1897-8-19
GH: 02392209 Carex brunnescens (Persoon) Poiret USA: Wyoming Ten Sleep Lakes. Big Horn Mts. T. A. Williams 2965 1897
GH: 02393715 Carex canescens Linnaeus USA: Wyoming Near head of Powder River T. A. Williams 1897
GH: 02393713 Carex canescens Linnaeus USA: Wyoming Near head of Powder River T. A. Williams 1897
GH: 02393711 Carex canescens Linnaeus USA: Wyoming Tensleep Lakes, Big Horn Mts. T. A. Williams 2949 1897-8-19
GH: 02315029 Carex deflexa boottii L. H. Bailey USA: Wyoming Trusleep Lakes, Big Horn Mts. T. A. Williams 2972 1897-8-19
GH: 02368781 Carex douglasii Boott USA: Wyoming Little Laramie R. T. A. Williams 2284 1897-7-2
GH: 02368933 Carex duriuscula C. A. Meyer USA: Wyoming near head of Powder River T. A. Williams 1897
GH: 02368924 Carex duriuscula C. A. Meyer USA: Wyoming Mututse Creek T. A. Williams 1897-8-9
GH: 02370435 Carex hoodii Boott USA: Wyoming Near head of Powder River T. A. Williams 1897
GH: 01772964 Carex lurida Wahlenberg USA: Virginia [data not captured] T. A. Williams 1897-5-26
GH: 01773450 Carex retrorsa Schweinitz USA: South Dakota Brookings (South Dakota): [data not captured... T. A. Williams 1897-7-4
GH: 01775102 Carex saxatilis Linnaeus USA: Wyoming [data not captured] T. A. Williams 1897
GH: 01771458 Carex sp. USA: Wyoming Near head of Powder River T. A. Williams 1897
GH: 01773872 Carex utriculata Boott USA: Wyoming [data not captured] T. A. Williams 1897
GH: 01773873 Carex utriculata Boott USA: Wyoming [data not captured] T. A. Williams 1897
GH: 01773876 Carex utriculata Boott USA: Wyoming [data not captured] T. A. Williams 2975 1897-8-19
GH: 01774887 Carex vesicaria Linnaeus USA: Wyoming [data not captured] T. A. Williams 1897
GH: 01774892 Carex vesicaria Linnaeus USA: Wyoming [data not captured] T. A. Williams 1897
Elaeagnaceae
A: 01576463 Shepherdia argentea (Pursh) Nuttall USA: South Dakota Devils Tower T. A. Williams 1897-8-18
A: 01576490 Shepherdia argentea (Pursh) Nuttall USA: Wyoming Devil's Tower, Little Missouri Buttes T. A. Williams 1897-8-14
Ericaceae
A: 01592381 Gaylussacia baccata (Wangenheim) K. Koch USA: District of Columbia Takoma Park T. A. Williams 1897-5-11
GH: 01718247 Lyonia mariana (Linnaeus) D. Don USA: Maryland Lakoma Park T. A. Williams 1897-5-30
A: 01718251 Lyonia mariana (Linnaeus) D. Don USA: Maryland Takoma Park T. A. Williams 1897-6-5
A: 01764583 Rhododendron periclymenoides (Michaux) Shinners USA: District of Columbia [data not captured] T. A. Williams 1897-5-12
A: 01765404 Rhododendron viscosum (Linnaeus) Torrey USA: District of Columbia [data not captured] T. A. Williams 1897-5-30
Lecanoraceae
FH: 00941170 Lecanora melanaspis alphoplaca (Wahlenberg) Th. Fries USA: Wyoming Green River T. A. Williams 1897-7
FH: 00941172 Lecanora melanaspis alphoplaca (Wahlenberg) Th. Fries USA: Wyoming Green River T. A. Williams 1897-7
FH: 00302171 Lecanora xanthophana dealbata Tuckerman USA: Wyoming Green River T. A. Williams 1897-7-8
FH: 00302173 Lecanora xanthophana dealbata Tuckerman USA: Wyoming Green River T. A. Williams 1897-7-8
FH: 01140580 Lecanora xanthophana dealbata Tuckerman USA: Wyoming [data not captured] T. A. Williams 1897-7-8
Megasporaceae
FH: 00941170 Lobothallia praeradiosa (Nylander) Hafellner USA: Wyoming Green River T. A. Williams 1897-7
FH: 00941172 Lobothallia praeradiosa (Nylander) Hafellner USA: Wyoming Green River T. A. Williams 1897-7
Onagraceae
GH: 01625799 Camissonia minor (A. Nelson) P. H. Raven USA: Wyoming Solon T. A. Williams 1897-7
Orobanchaceae
GH: 01880141 Cordylanthus ramosus Nuttall ex Bentham USA: Wyoming Green River T. A. Williams 1897-7-9
GH: 02080149 Pedicularis canadensis Linnaeus USA: South Dakota Vicinity of Brookings T. A. Williams 1897-5-29
Pannariaceae
FH: 00437208 Fuscopannaria leucosticta (Tuckerman) P. M. Jørgensen USA: Maryland [data not captured] T. A. Williams 1897-12
FH: 00437209 Fuscopannaria leucosticta (Tuckerman) P. M. Jørgensen USA: Maryland [data not captured] T. A. Williams 1897-12
Parmeliaceae
FH: 00413159 Cetraria fendleri (Nylander) Tuckerman USA: Maryland Takoma Park: [data not captured] T. A. Williams 1897
FH: 00413162 Cetraria fendleri (Nylander) Tuckerman USA: Maryland Takoma Park: [data not captured] T. A. Williams 1897
Plantaginaceae
GH: 02121886 Penstemon procerus Douglas ex Graham USA: Wyoming Crazy Woman Creek. T. A. Williams 1897-7-31
Poaceae
GH: 02579170 Agrostis humilis Vasey USA: Wyoming Tensleep Lakes T. A. Williams 2952 1897
GH: 00024306 Poa fendleriana fendleriana USA: Wyoming T. A. Williams 2302 1897
GH: 00024306 Poa longipedunculata viridescens T. A. Williams USA: Wyoming T. A. Williams 2302 1897
GH: 02579170 Podagrostis humilis (Vasey) Björkman USA: Wyoming Tensleep Lakes T. A. Williams 2952 1897
GH: 01815046 Sorghum bicolor (Linnaeus) Moench USA: District of Columbia [data not captured] T. A. Williams 115 1897-11-18
GH: 00017914 Stipa nelsonii Scribner USA: Wyoming Sheep Mountain T. A. Williams 2269 1897-7-2
Polygonaceae
GH: 01851082 Eriogonum hookeri S. Watson USA: Wyoming Solon. Wyoming T. A. Williams 1897-7
GH: 01851450 Eriogonum lagopus Rydberg USA: Wyoming Solon T. A. Williams 1897-7
GH: 02007500 Polygonum prolificum (Small) B. L. Robinson USA: Wyoming Green River T. A. Williams 1897-7-9
Porpidiaceae
FH: 00474368 Porpidia crustulata (Acharius) Hertel & Knoph USA: Maryland [data not captured] T. A. Williams 1897-12-1
Pucciniaceae
FH: 00783964 Uromyces spermacoces (Schweinitz) M. A. Curtis USA: District of Columbia Takoma Park T. A. Williams 1897-9-29
FH: 00784191 Uromyces spermacoces (Schweinitz) M. A. Curtis USA: District of Columbia Takoma Park T. A. Williams 1897-9-29
Ramalinaceae
FH: 01141300 Platysma fendleri Nylander USA: Maryland [data not captured] T. A. Williams 1897-1
Rhamnaceae
A: 01790267 Ceanothus velutinus Douglas USA: Montana Bear Lodge Mts. T. A. Williams 1897-8-10
Rosaceae
A: 00994786 Holodiscus discolor dumosus (Nuttall ex Hooker) Dippel USA: Wyoming Green River T. A. Williams 1897-7
A: 00994788 Holodiscus discolor dumosus (Nuttall ex Hooker) Dippel USA: Wyoming Green River T. A. Williams 1897-7-9
A: 01601471 Rosa woodsii Lindley USA: Wyoming Green River T. A. Williams 1897-7-9
A: 01601487 Rosa woodsii Lindley USA: Wyoming Devil's Tower Little Missouri Buttes. T. A. Williams 1897-8-12
Saxifragaceae
A: 01633405 Ribes americanum Miller USA: Wyoming Devil's Tower, Little Missouri Buttes T. A. Williams 1897-8-12
Trapeliaceae
FH: 00473581 Placynthiella uliginosa (Schrader) Coppins & P. James USA: District of Columbia [data not captured] T. A. Williams 1897-5
FH: 00473585 Placynthiella uliginosa (Schrader) Coppins & P. James USA: District of Columbia [data not captured] T. A. Williams 1897-5
Umbilicariaceae
FH: 00455857 Omphalodiscus virginis (Schrader) Scholander USA: Wyoming [data not captured] T. A. Williams 1897-8