Books · Search
Wild flowers
Flowers of coast and sierra
1928
Flowers · Wild flowers
Flowers of mountain and plain
1915
Botany · Description and travel
Adventures in ecology
1960
Flowers
Anatomy · Leaves
The relation of leaf structure to physical factors
1905
Flowers of coast and sierra, with thirty-two plates in color
Rocky mountain flowers
Rocky Mountain Flowers
1963
Flowers of prairie and woodland
1947
1926
Floral garlands of prairie, plain, and woodland
1939
Bryophytes · Lichens
Cryptogamae formationum coloradensium
1972
Botany -- United States. · Plant ecology.
Plants · Pictorial works
[Photographs accompanying Herbaria Formationum Coloradensium]
1901
