Lewis Clark was a professor at University of Victoria, Canada, for 45 years and carried out extensive botanical studies of the Pacific Northwest region. He was also a skilled photographer. His first book, Wild Flowers of British Columbia, published in 1973, was so successful it led to the series. They have sold more copies than any other field guide published for the Pacific Northwest region.

Field guides, Fleurs sauvages Nord-Ouest du Pacifique Identification, Fleurs sauvages Nord-Ouest du Pacifique Ouvrages illustrés, Floras of North America, Pacific Northwest, Wild flowers, Wild flowers Northwest, Pacific Identification, bloemen, fields, flora, flowers, habitats, hellingen, noordwestelijke pacifische staten van de vs, pacific northw

1. Wild flowers of forest and woodland
2. Wild flowers of field and slope
3. Wild flowers of marsh and waterway v. 4. Wild flowers of the sea coast
4. Wild flowers of arid flatlands
5. Wild flowers of the mountains

Includes index

Includes index