Open AccessON THE ORIGIN OF THE CULTIVATED CHENOPODS (CHENOPODIUM)
Author(s) -
Charles B. Heiser,
David C. Nelson
Publication year - 1974
Publication title -
genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.792
H-Index - 246
eISSN - 1943-2631
pISSN - 0016-6731
DOI - 10.1093/genetics/78.1.503
Subject(s) - chenopodium quinoa , biology , chenopodium , hybrid , botany , weed , race (biology) , morphology (biology) , genetics
On the basis of morphology Chenopodium quinoa of the Andes and C. nuttalliae of Mexico appear to be very closely related species. Artificial hybrids have been secured between the two. It is suggested that both species may have been derived from the same original wild type. A weedy quinoa, C. quinoa var. melanospermum, is known from South America, but as yet a weed race closely related to C. nutalliae has not been reported from Mexico.
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