Harvard University Herbaria & Libraries

Aceraceae
GH: 01870308 Acer circinatum Pursh Canada: British Columbia Chilliwack Lake W. Spreadborough 79740 1906-7-11
GH: 01791036 Acer glabrum douglasii (Hooker) Dippel Canada: British Columbia Chilliwack Lake W. Spreadborough 79741 1906-7-11
Boraginaceae
GH: 01873111 Myosotis laxa Lehmann Canada: British Columbia Douglas; (Coast) W. Spreadborough 76758 1906-5-17
Ericaceae
GH: 01764154 Rhododendron macrophyllum D. Don ex Don Canada: British Columbia [data not captured] W. Spreadborough 1906-7-2
Fabaceae
GH: 02086869 Lupinus arcticus S. Watson Canada: British Columbia Chilliwack Valley, B.C. Between Lat. 49º an... W. Spreadborough 70400 1906-7-2
Plantaginaceae
GH: 02121321 Penstemon ovatus Douglas ex Hooker Canada: British Columbia [data not captured] W. Spreadborough 76813 1906-6-5
GH: 01802597 Plantago lanceolata sphaerostachya Mertens & W. D. J. Koch Canada: British Columbia [data not captured] W. Spreadborough 76771 1906-5-11
Poaceae
GH: 02579156 Agrostis thurberiana Hitchcock Canada: British Columbia Chilliwack Valley W. Spreadborough 72915 1906-8-23
GH: 02579156 Podagrostis thurberiana (Hitchcock) Hultén Canada: British Columbia Chilliwack Valley W. Spreadborough 72915 1906-8-23
Rosaceae
A: 01726673 Amelanchier alnifolia semiintegrifolia (Hooker) C. L. Hitchcock Canada: British Columbia Douglas W. Spreadborough 79803 1906-4-29