Autumn planting 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1947)

Autumn planting, 1947 : catalog 141 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1947)

Autumn planting 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1948)

Autumn planting 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1949)

Autumn planting 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1950)

Autumn planting 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1951)

Autumn planting 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1952)

Autumn planting 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1953)

Autumn planting, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Wayside Gardens], 1954)

Autumn planting 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1955)

Autumn planting 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1956)

Autumn planting 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1957)

Autumn planting 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1958)

Autumn planting : fall 1948. catalog 143 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1948)

Autumn price list of hardy liliums and Dutch bulbs, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1935)

Autumn price list of hardy liliums and Dutch bulbs, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1936)

Autumn price list of hardy liliums, Dutch bulbs and native American plants, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1944)

Autumn price list of hardy liliums, Dutch bulbs and native American plants, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1943)

Autumn price list of hardy liliums, Dutch bulbs and native American plants, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1942)

Autumn price list of hardy liliums, Dutch bulbs and native American plants, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1941)

Autumn price list of hardy liliums, Dutch bulbs and native American plants, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1937)

Autumn rarities in bulbs and seeds : offer 30-A (1938) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Autumn rarities in bulbs and seeds : offer no. 26 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1936)

Autumn rarities in seeds, bulbs and plants : offer 44A (1945) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1945)

Autumn rarities in seeds, bulbs and plants : offer 58A (1952) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1952)

Autumn rarities in seeds, bulbs and plants : offer 60A (1953) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1953)

Autumn rarities in seeds, bulbs and plants : offer 68A (1957) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1957)

Autumn rarities in seeds, bulbs and plants : offer 70A (1958) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1958)

Autumn rarities in seeds, bulbs and plants : offer 72A (1959) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1959)

Azaleas, broad-leaved evergreens, new and choice shrubs : price list, fall and spring 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Le-Mac Nurseries, 1935)

Baierische Flora : zum bequemern Gebrauche als Taschenbuch in tabellarische Form gebracht - Schrank, Franz von Paula, 1747 -1835 (Montag- und Weissischen Buchh, 1793)

Baiersche Flora - Schrank, Franz von Paula, 1747 -1835 (Joh. Bapt. Strohl, 1789)

A Balaton tavának és partmellékének növényföldrajza és edényes növényzete - Borbás, Vincze, 1844 -1905 (Hornyánszky Viktor Csász. és Kir. Udvari Könyvnyomdája, 1900)

Ballseeds 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. J. Ball, Inc, 1958)

La banque de données phytosociologiques de l'Institut de botanique de Strasbourg : description, premiers bilans - Hoof, M. (1985)

Barnes Brothers Nursery Co., Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Bros. Nursery Co, 1933)

[Barr & Sugden materials] - Barr & Son (London, England) (1895)

[Barr & Sugden materials] - Barr & Son (London, England) (1894)

[Barr & Sugden materials] - Barr & Son (London, England) (1899)

[Barr & Sugden materials] - Barr & Son (London, England) (1897)

[Barr & Sugden materials] - Barr & Son (London, England) (1892)

[Barr & Sugden materials] - Barr & Son (London, England) (1898)

[Barr & Sugden materials] - Barr & Son (London, England) (1890)

[Barr & Sugden materials] - Barr & Son (London, England) (1891)

[Barr & Sugden materials] - Barr & Son (London, England) (1886)

[Barr & Sugden materials] - Barr & Son (London, England) (1867)

[Barr & Sugden materials] - Barr & Son (London, England) (1866)

[Barr & Sugden materials] - Barr & Son (London, England) (1880)

[Barr & Sugden materials] - Barr & Son (London, England) (1884)

[Barr & Sugden materials] - Barr & Son (London, England) (1883)

[Barr & Sugden materials] - Barr & Son (London, England) (1885)

[Barr & Sugden materials] - Barr & Son (London, England) (1871)

[Barr & Sugden materials] - Barr & Son (London, England) (1877)

[Barr & Sugden materials] - Barr & Son (London, England) (1879)

[Barr & Sugden materials] - Barr & Son (London, England) (1888)

[Barr & Sugden materials] - Barr & Son (London, England) (1878)

[Barr & Sugden materials] - Barr & Son (London, England) (1909)

[Barr & Sugden materials] - Barr & Son (London, England) (1908)

[Barr & Sugden materials] - Barr & Son (London, England) (1889)

[Barr & Sugden materials] - Barr & Son (London, England) (1882)

[Barr & Sugden materials] - Barr & Son (London, England) (1868)

[Barr & Sugden materials] - Barr & Son (London, England) (1881)

[Barr & Sugden materials] - Barr & Son (London, England) (1869)

[Barr & Sugden materials] - Barr & Son (London, England) (1913)

[Barr & Sugden materials] - Barr & Son (London, England) (1915)

[Barr & Sugden materials] - Barr & Son (London, England) (1906)

[Barr & Sugden materials] - Barr & Son (London, England) (1887)

[Barr & Sugden materials] - Barr & Son (London, England) (1914)

[Barr & Sugden materials] - Barr & Son (London, England) (1907)

[Barr & Sugden materials] - Barr & Son (London, England) (1910)

[Barr & Sugden materials] - Barr & Son (London, England) (1912)

[Barr & Sugden materials] - Barr & Son (London, England) (1900)

[Barr & Sugden materials] - Barr & Son (London, England) (1916)

[Barr & Sugden materials] - Barr & Son (London, England) (1911)

[Barr & Sugden materials] - Barr & Son (London, England) (1918)

[Barr & Sugden materials] - Barr & Son (London, England) (1919)

[Barr & Sugden materials] - Barr & Son (London, England) (1920)

[Barr & Sugden materials] - Barr & Son (London, England) (1921)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1862)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1866)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1867)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1868)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1872)

Barr's Anemones, crocuses, gladioli, hyacinths, irises, lilies, montbretias, muscari, tulips and other bulbs, tubers, etc. for spring, summer, autumn & winter-flowering, including a few fine novelties for 1929 : autumn 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barr & Sons, 1929)

Barr's general bulb catalogue, autumn 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barr & Sons, 1936)

Barr's nursery catalog. ornamental trees, shrubs hardy perennials, etc. 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Company, 1920)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1946)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1949)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1957)

Bastardierung als Ursache der Apogamie im Pflanzenreich. Eine Hypothese zur experimentellen Vererbungs- und Abstammungslehre - Ernst, Alfred, 1875 - (G. Fischer, 1918)

The Bay State handbook of general information on trees and hardy plants. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1917)

The Bay State handbook of general information on trees and hardy plants. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1918)

The Bay State handbook of general information on trees and hardy plants. 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1920)

The Bay State handbook of general information on trees and hardy plants : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1919)

The Bay State handbook of general information on trees and hardy plants : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1923)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Windsor H. Wyman, 1910)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.H. Wyman, 1915)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.H. Wyman, 1911)