different between cultigen vs cultivarpdf

English

Etymology

culti(vated) +? -gen or from Latin cultus (“cultivated”) +? g?ns (“kind”). Coined by American botanist Liberty Hyde Bailey in 1918.

Pronunciation

• (UK) IPA^(key): /?k?lt?d??n/, /?k?lt?d??n/

Noun

cultigen (plural cultigens)

1. (botany, horticulture) A plant that has been deliberately altered or selected by humans, that is it has resulted from artificial rather than natural selection. [from 1918]

   Synonym: anthropogenic plant

   Antonym: indigen

Usage notes

Cultigen and cultivar may be confused with one another. Cultigen is a general-purpose term while cultivar is a formal classification category in the ICNCP (“International Code of Nomenclature for Cultivated Plants”). In practice most cultigens are cultivars.

Hyponyms

• (plant selected by humans): cultivar

Derived terms

• cultigenous

See also

• indigen

References

• Bailey, L.H. 1918. The indigen and cultigen. Science ser. 2, 47:306-308
• Spencer, R.D. and Cross, R.G. 2007. The cultigen. Taxon 56(3):938-940

Further reading

• cultigen on Wikipedia.Wikipedia
• cultigen at OneLook Dictionary Search