Observations on the Orchis militaris of Linnæus.

On the Neottia gemmipara of Smith /
by: Babington, Charles Cardale, 1808-1895
Published: (1845)

Descriptions of four species of Cypripedium /
by: Salisbury, R. A. (Richard Anthony), 1761-1829
Published: (1791)

Enumeration of the orchids collected by the E.C. Parish in the neighborhood of Moulmein : with descriptions of the new species /
by: Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793-1879
Published: (1875)

Account of Gamoplexis, an undiscovered genus of orchideous plants /
by: Falconer, Hugh, 1808-1865
Published: (1851)

On the germination of the seeds of Orchidæ /
by: Salisbury, R. A. (Richard Anthony), 1761-1829
Published: (1804)

A note upon the anatomy of the roots of Ophrydeæ /
by: Lindley, John, 1799-1865
Published: (1841)

On the various contrivances by which British and foreign orchids are fertilised by insects : and on the good effects of intercrossing /
by: Darwin, Charles, 1809-1882
Published: (1862)

The various contrivances by which orchids are fertilised by insects /
by: Darwin, Charles, 1809-1882
Published: (1877)

On the organs and mode of fecundation in Orchidæ and Asclepiadeæ /
by: Brown, Robert, 1773-1858
Published: (1833)

The manual of cultivated orchid species /
by: Bechtel, Helmut
Published: (1992)

A guide to orchids of the world /
by: Hodgson, Margaret
Published: (1991)

Terrestrial orchids from seed to mycotrophic plant /
by: Rasmussen, Hanne N.
Published: (1995)

The manual of cultivated orchid species /
by: Bechtel, Helmut
Published: (1981)

Orchids /
by: Black, Peter McKenzie
Published: (1973)

Handbook on orchid nomenclature and registration.
by: Gilmour, J. S. L. (John Scott Lennox), 1906-1986
Published: (1976)

The specialist orchid grower /
by: Rentoul, J. N., 1909-
Published: (1987)

Growing orchids : the hybrid story /
by: Rentoul, J. N., 1909-
Published: (1991)

300 orchids : species, hybrids & varieties in cultivation /
by: Boosey, Jane
Published: (2007)

Orchids, flowers of romance and mystery /
by: Kramer, Jack, 1927-
Published: (1975)

Orchids /
by: Kramer, Jack, 1927-
Published: (1979)

Orchids of Samoa /
by: Cribb, Phillip
Published: (1996)

Orchids in colour /
by: Rittershausen, Brian
Published: (1979)

The orchid in lore and legend /
by: Berliocchi, Luigi, 1953-
Published: (2000)

Rare orchids /
by: Kalman, Bela
Published: (1999)

Sanders' orchid guide : containing all the best known species, varieties, and natural hybrids of orchids in cultivation : their native countries, descriptions, seasons of flowering, best methods of cultivation, temperatures, &c.
Published: (1927)

An enthusiasm for orchids : sex and deception in plant evolution /
by: Alcock, John, 1942-
Published: (2005)

The Handbook on orchid nomenclature and registration /
Published: (1993)

Orchid muse : a history of obsession in fifteen flowers /
by: Hannickel, Erica
Published: (2022)

Orchids, their culture and management : with descriptions of all the kinds in general cultivation /
by: Watson, William, 1858-1925, et al.
Published: (1979)

The Orchid book : a guide to the identification of cultivated orchid species /
Published: (1992)

Orchids for everyone : a practical guide to the home cultivation of over 200 of the world's most beautiful varieties /
Published: (1980)

How to grow orchids /
by: Kramer, Jack, 1927-
Published: (1977)

The World Wildlife Fund book of orchids /
by: Kramer, Jack, 1927-
Published: (1989)

Growing hardy orchids /
by: Tullock, John H., 1951-
Published: (2005)

The Ward Lock book of orchid growing /
by: Black, Peter McKenzie
Published: (1992)

Home orchid growing /
by: Northen, Rebecca Tyson, 1910-
Published: (1990)