Repertorium annuum literaturae botanicae periodicae - Bemmelen, J. A. van. (Erven Loosjes, 1873)

Repertorium specierum novarum regni vegetabilis Beihefte (Verlag des Repertoriums, 1922)

Repertorium specierum novarum regni vegetabilis (Selbstverlag des Herausgebers, 1913)

Research in horticulture 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gloede's Conservatories, 1914)

Retail, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1941)

Retail catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph A. Hren Nurseries, 1959)

Retail catalogue of ground cover plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hugh B. Barclay, 1930)

Retail price list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1935)

Retail price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1936)

Retail price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1939)

Retail price list : fall, 1938–spring, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Small & Sons, 1938)

Retail price list : fall 1943, spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1943)

Retail price list of hardy nursery products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pontiac Nursery Co, 1927)

Retail price list of the Coe, Converse & Edwards Co., nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coe, Converse & Edwards Co, 1915)

Retail price list of the Reading Nursery : ornamental, deciduous, shade, and evergreen trees and shrubs, conifers, and hardy herbaceous plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1888)

The Review of applied entomology Series A Agricultural - C.A.B. International. Bureau of Crop Protection (Commonwealth Agricultural Bureaux, etc, 1914)

Revised price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Company, Incorporated, Nurseries, 1929)

Revised price list No. 32 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.B. Pilkington, 1930)

Revised price list : fall, 1926 and spring, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Company, Incorporated, Nurseries, 1926)

Revista de la Facultad de Letras y Ciencias - Universidad de La Habana. Facultad de Letras y Ciencias. (Universidad de La Habana, 1905)

Revue générale de botanique (Libraire générale de l'enseignement, 1908)

Revue générale de botanique (Libraire générale de l'enseignement, 1921)

Revue horticole (Librairie agricole de la maison rustique, 1869)

Revue horticole (Librairie agricole de la maison rustique, 1872)

Revue horticole (Librairie agricole de la maison rustique, 1874)

Revue horticole (Librairie agricole de la maison rustique, 1877)

Revue horticole (Librairie agricole de la maison rustique, 1881)

Revue horticole (Librairie agricole de la maison rustique, 1882)

Revue horticole (Librairie agricole de la maison rustique, 1885)

Revue horticole (Librairie agricole de la maison rustique, 1829)

Revue horticole (Librairie agricole de la maison rustique, 1896)

Revue horticole (Librairie agricole de la maison rustique, 1898)

Revue horticole (Librairie agricole de la maison rustique, 1899)

Revue horticole (Librairie agricole de la maison rustique, 1907)

Revue horticole (Librairie agricole de la maison rustique, 1909)

Revue horticole (Librairie agricole de la maison rustique, 1912)

Revue horticole (Librairie agricole de la maison rustique, 1914)

Revue horticole (Librairie agricole de la maison rustique, 1916)

Revue horticole (Librairie agricole de la maison rustique, 1920)

Revue horticole (Librairie agricole de la maison rustique, 1921)

Rhododendrons and other fine shrubs - Bovees Nursery, (The Bovees, 1958)

Rhododendrons and plants to grow with them - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Bovees, 1959)

Rhododendrons, azaleas & other choice hardy ornamental trees & shrubs, autumn 1922 spring 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Waterer, Sons & Crisp, Limited, 1922)

Rhododendrons, azaleas, specimen conifers, rare plants, 1936 : Carolina mountain flowers and hardy native American plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1936)

Rhododendrons, boxwood, azaleas, clematis, novelties, bay trees, hardy plants, evergreens : novelties bulbs, cannas novelties, palms, araucarias, ferns, vines, orchids, flowering shrubs, ornamental grasses and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1902)

Rhododendrons, knaphill and evergreen azaleas, helleborus shrubs, trees, ground covers : 1955 supplement to 1954 list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Bovees, 1955)

Rhododendrons, roses, clematis, azaleas, bulbs, hardy plants, bay trees, evergreens : palms, araucarias, ferns, vines, orchids, flowering shrubs, ornamental grasses and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1901)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1971)

ri ben zhi wu ming hui - Honda, Masaji 本田正次 1897 -1984 (san sheng tang)

Rivista italiana di scienze naturali : periodico mensile premiato alle esposizioni nazionali di Palermo e di Milano ed a quella internazionale di Chicago (Ufficio, 1888)

Robinson's North Shore Gardens [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robinson's North Shore Gardens, 1927)

Roehrs Nursery : at the sign of the tree - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1917)

Roehrs Nursery : at the sign of the tree : [catalog] - Roehrs, Julius, Company. (Julius Roehrs Co, 1917)

Rosaceae (excl. Rubus) - Muséum national d'histoire naturelle (France) (1968)

"A rose for every garden" : ornamental trees, evergreens, shrubs, perennials and rock garden plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marinus Van Der Pol, nurseryman, 1948)

"A rose for every garden" : ornamental trees, evergreens, shrubs, perennials and rock garden plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marinus Van Der Pol, nurseryman, 1950)

Rosedale Nurseries, 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1931)

Rosedale Nurseries, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1932)

Rosedale Nurseries, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1933)

Rosedale Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.G. Harris, 1916)

Rosedale Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1921)

Rosedale Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1922)

Rosedale Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1923)

Rosedale Nurseries descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.G. Harris, 1912)

Rosedale Nurseries : spring, 1924 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1924)

Rosedale Nurseries : spring, 1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1925)

Rosedale Nurseries : spring, 1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1926)

Rosedale Nurseries : spring, 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1927)

Rosedale Nurseries : spring, 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1928)

Rosedale Nurseries : spring, 1928 [revised] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, 1928)

Roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1936)

Roses, ornamental trees and shrubs, herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1935)

Roses, perennials, climbing plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1937)

Roses, perennials, shrubs and evergreens, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1934)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1888)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1889)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1890)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1893)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1894)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1897)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1899)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1900)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1910)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1920)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1928)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1931)

Saier's garden magazine : a manual of rare flowers, their selection and culture vol. 2, no. 17 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pioneer Seed Company, 1951)

Sakata's reliable seeds for the nursery : 1933 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Sakata's reliable seeds for the nursery : 1936 crops - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1936)

Sakata's reliable seeds for the nursery : 1940 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1940)

Samen-Verzeichnis des botanischen Gartens zu Freiburg i.B - Universität Freiburg im Breisgau. Botanischer Garten. (Botanischer Garten, 1904)

Samuel C. Moon's descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Samuel C. Moon, 1889)

The San José scale and methods of controlling it - Britton, Wilton Everett, 1868 -1939 (Connecticut Agricultural Experiment Station, 1909)

Sargentia :a continuation of the contributions from the Arnold Arboretum of Harvard University - Arnold Arboretum. (The Arnold Arboretum of Harvard University, 1947)

Schlegel & Fottler Co.'s specialties for 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler Co, 1909)

Science - American Association for the Advancement of Science. ([s.n.], 1906)

Science - American Association for the Advancement of Science. ([s.n.], 1915)

Scientific Japan, past and present - Gakujutsu Kenkyu Kaigi (Japan) (1926)

The Scientific monthly - American Association for the Advancement of Science. (American Association for the Advancement of Science [etc.])

Season 1913-1914 : wholesale price list of nursery stock grown specially for exportation - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins Co, 1913)

Seed annual - Fottler, Fiske, Rawson Co. (Fottler, Fiske, Rawson Co, 1915)

Seed annual - Fottler, Fiske, Rawson Co. (Fottler, Fiske, Rawson Co, 1916)

Seed annual - Fottler, Fiske, Rawson Co. (Fottler, Fiske, Rawson Co, 1920)

Seed annual - Fottler, Fiske, Rawson Co. (Fottler, Fiske, Rawson Co, 1921)

Seed annual 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1916)

Seed annual 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1917)

Seed annual 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1918)

Seed annual 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1919)

[Seed annual : 1920] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1920)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1904)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1900)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1910)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1902)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1906)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1901)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1907)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1903)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1905)

Seed catalogue and amateur's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1911)

Seed for nurserymen : January, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seeds and plants imported during the period from December, 1903, to December, 1905; inventory no. 11, nos.9897 to 16796 ... - United States. Bureau of Plant Industry. (Gov't. Print. Off, 1907)