Open AccessTrends in the evolution of the angiosperm flowers
Author(s) -
R. R. Rao
Publication year - 1992
Publication title -
journal of palaeosciences
Language(s) - English
Resource type - Journals
ISSN - 2583-4266
DOI - 10.54991/jop.1992.1118
Subject(s) - perianth , calyx , petal , sepal , biology , stamen , botany , insect , gynoecium , pollen