Manual of the flora of the northern states and Canada /

The new Britton and Brown illustrated flora of the Northeastern United States and adjacent Canada /
by: Gleason, Henry A. (Henry Allan), 1882-1975
Published: (1968)

The new Britton and Brown illustrated flora of the Northeastern United States and adjacent Canada /
by: Gleason, Henry A. (Henry Allan), 1882-1975
Published: (1963)

The new Britton and Brown illustrated flora of the Northeastern United States and adjacent Canada /
by: Gleason, Henry A. (Henry Allan), 1882-1975
Published: (1952)

Manual of vascular plants of Northeastern United States and adjacent Canada /
by: Gleason, Henry A. (Henry Allan), 1882-1975
Published: (1963)

Manual of the botany of the northern United States : including the district east of the Mississippi, and north of North Carolina and Tennessee /
by: Gray, Asa, 1810-1888
Published: (1889)

Manual of the botany of the northern United States : including the district east of the Mississippi and north of North Carolina and Tennessee /
by: Gray, Asa, 1810-1888
Published: (1889)

Manual of the botany of the northern United States : including the district east of the Mississippi and north of North Carolina and Tennessee, arranged according to the natural system /
by: Gray, Asa, 1810-1888
Published: (1867)

A manual of the botany of the northern United States : from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system.
by: Gray, Asa, 1810-1888
Published: (1848)

Manual of botany ; a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada.
by: Gray, Asa, 1810-1888
Published: (1950)

Gray's manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada.
by: Gray, Asa, 1810-1888
Published: (1950)

Gray's new manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada /
by: Gray, Asa, 1810-1888
Published: (1908)

The American botanist and florist ; including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union /
by: Wood, Alphonso, 1810-1881
Published: (1870)

Botany of the northern and middle states, or, A description of the plants found in the United States, north of Virginia : arranged according to the natural system : with a synopsis of the genera according to the Linnaean system ... /
by: Beck, Lewis C. (Lewis Caleb), 1798-1853

Field, forest, and garden botany : a simple introduction to the common plants of the United States, east of the Mississippi, both wild and cultivated /
by: Gray, Asa, 1810-1888
Published: (1868)

Field, forest, and garden botany : a simple introduction to the common plants of the United States east of the Mississippi, both wild and cultivated /
by: Gray, Asa, 1810-1888
Published: (1868)

Field, forest, and garden botany ; a simple introduction to the common plants of the United States east of the 100th meridian, both wild and cultivated /
by: Gray, Asa, 1810-1888
Published: (1895)

Wildflowers : how to know and enjoy them /
by: Gottscho, Samuel H.
Published: (1951)

Wild flowers of the Alleghanies /
by: Harned, Joseph Edward, 1870-
Published: (1936)

Season of promise : wild plants in winter, northeastern United States /
by: Roberts, June Carver
Published: (1993)

Field guide to tidal wetland plants of the northeastern United States and neighboring Canada : vegetation of beaches, tidal flats, rocky shores, marshes, swamps, and coastal ponds /
by: Tiner, Ralph W.
Published: (2009)

Woody plants in winter : a manual of common trees and shrubs in winter in the northeastern United States and southeastern Canada /
by: Core, Earl Lemley, 1902-1984
Published: (1999)

Kellerman's plant analysis : a classified list of the wild flowers of the northern United States, with keys for analysis and identification : to which is added a complete glossary of botanical terms /
by: Kellerman, W. A. (William Ashbrook), 1850-1908
Published: (1884)

The trees of northeastern America. : The shrubs of northeastern America. Illustrations from original drawings.
by: Newhall, Charles Stedman, 1842-
Published: (1908)

Aquatic and wetland plants of northeastern North America : a revised and enlarged edition of Norman C. Fassett's A manual of aquatic plants /
by: Crow, Garrett E.
Published: (2000)

Aquatic and wetland plants of northeastern North America : a revised and enlarged edition of Norman C. Fassett's A manual of aquatic plants /
by: Crow, Garrett E.
Published: (2000)

Aquatic and wetland plants of northeastern North America : a revised and enlarged edition of Norman C. Fassett's A manual of aquatic plants /
by: Crow, Garrett E.
Published: (2000)

Flora of Bermuda.
by: Britton, Nathaniel Lord, 1859-1934
Published: (1965)

Wildflowers in the field and forest : a field guide to the northeastern United States /
by: Clemants, Steven Earl
Published: (2006)

Freshwater wetlands : a guide to common indicator plants of the Northeast /
by: Magee, Dennis W., 1942-
Published: (1981)

Wildflowers around the year /
by: Ryden, Hope
Published: (2001)

Summer wildflowers of the Northeast : a natural history /
by: Gracie, Carol
Published: (2020)

Wildflowers of Eastern America /
by: Klimas, John Edward, 1927-
Published: (1974)

A guide to wildflowers in winter : herbaceous plants of northeastern North America /
by: Levine, Carol, 1928-
Published: (1995)

National list of plant species that occur in wetlands : Region 6 - South Plains Oklahoma, Texas Region 7 - Southwest Arizona, New Mexico: alphabetic by common name and scientific name : a field guide /
Published: (1994)

How to know the fall flowers ; pictured-keys for determining the more common fall-flowering herbaceous plants with suggestions and aids for their study.
by: Cuthbert, Mabel Jaques
Published: (1948)

The flora of Canada /
by: Scoggan, H. J.
Published: (1978)