Open AccessMorphology of reproduction in guayule and certain other species ofParthenium
Author(s) -
Katherine Esau
Publication year - 1946
Publication title -
hilgardia
Language(s) - English
Resource type - Journals
ISSN - 0073-2230
DOI - 10.3733/hilg.v17n02p061
Subject(s) - apomixis , parthenium hysterophorus , parthenium , megaspore , biology , reproduction , botany , polyembryony , ploidy , meiosis , embryo , ovule , ecology , weed , pollen , gene , biochemistry , microbiology and biotechnology