Harvard University Herbaria & Libraries

Asteraceae
GH: 00988806 Artemisia ludoviciana Nuttall USA: Washington Columbia River Drainage; south slope of Mt. ... R. T. Clausen & E. N. Clausen 61.200.4 1969-7-19
GH: 01237033 Artemisia sp. USA: Washington Columbia River Drainage; north-northeast slo... R. T. Clausen & E. N. Clausen 61.206.10 1961-7-25
GH: 01831259 Hieracium albiflorum Hooker USA: Washington [data not captured] R. T. Clausen & E. N. Clausen 61.200.6 1961-7-19
GH: 01831552 Hieracium cynoglossoides Arvet-Touvet USA: Washington [data not captured] R. T. Clausen & E. N. Clausen 61.189.4 1961-7-8
Caprifoliaceae
GH: 02186616 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: North Carolina slope of Shining Rock, 9 km. southwest of Mt... R. T. Clausen & E. N. Clausen 1960-8-30
Crassulaceae
GH: 01991271 Sedum acre Linnaeus USA: North Carolina On Carolian gneiss, Buck Spring Gap east of ... R. T. Clausen & E. N. Clausen 60-BR13 1960-8-26
GH: 01991355 Sedum divergens S. Watson USA: Washington at southern base of ridge east of Mt. Stuart... R. T. Clausen & E. N. Clausen 61.198.12 1961-7-17
GH: 01991361 Sedum divergens S. Watson USA: Washington on western slope of ridge of sandstone south... R. T. Clausen & E. N. Clausen 61.203.7 1961-7-22
GH: 01991362 Sedum divergens S. Watson USA: Washington southern base of ridge east of Mt. Stuart an... R. T. Clausen & E. N. Clausen 61.198.12 1961-7-17
GH: 01991594 Sedum lanceolatum Torrey USA: Washington on northwestern slope of ridge near head of ... R. T. Clausen & E. N. Clausen 6119114 1961-7-10
GH: 01990134 Sedum rupicola G. N. Jones USA: Washington Southwest base of Mt. Stuart, Wenatchee Moun... R. T. Clausen & E. N. Clausen 61.200.10 1961-7-19
GH: 01990135 Sedum rupicola G. N. Jones USA: Washington Valley of Standup Creek, Wenatchee Mountains R. T. Clausen & E. N. Clausen 61.203.11 1961-7-22
GH: 01990363 Sedum ternatum Michaux USA: North Carolina Buck Spring Gap east of Mt. Pigah R. T. Clausen & E. N. Clausen 60-BR14 1960-8-26
Ericaceae
GH: 01117500 Arctostaphylos nevadensis A. Gray USA: Washington Northern Cascade Mountains; Columbia River D... R. T. Clausen & E. N. Clausen 61.191.12 1961-7-10
GH: 01762173 Rhododendron albiflorum Hooker USA: Washington [data not captured] R. T. Clausen & E. N. Clausen 61.217.1 1961-8-5
Malvaceae
GH: 02201226 Hibiscus moscheutos Linnaeus USA: New York [data not captured] R. T. Clausen & E. N. Clausen 7320 1948-9-5
Pinaceae
GH: 00395796 Abies grandis (Douglas ex D. Don) Lindley USA: Washington North slope along upper Peshastin Creek, Wen... R. T. Clausen & E. N. Clausen 61.187.5 1961-7-6
Polemoniaceae
GH: 01571913 Phlox douglasii Hooker USA: Washington [data not captured] R. T. Clausen & E. N. Clausen 61.203.2 1961-7-22