海量图书期刊资源,随时随地畅享阅读乐趣
THE FOLIAR EMBRYOS OF CAMPTOSORUS RHIZOPHYLLUSYarbrough, John A. · American Journal of Botany · 1936
Arachis hypogaea. Seedling Growth RateJohn A. Yarbrough · American Journal of Botany · 1950
The Foliar Embryos of Tolmiea MenziesiiJohn A. Yarbrough · American Journal of Botany · 1936
ARACHIS HYPOGAEA. SEEDLING GROWTH RATEYarbrough, John A. · American Journal of Botany · 1950
THE FOLIAR EMBRYOS OF TOLMIEA MENZIESIIYarbrough, John A. · American Journal of Botany · 1936
Regeneration in the Foliage Leaf of SedumJohn A. Yarbrough · American Journal of Botany · 1936
History of Leaf Development in Bryophyllum calycinumJohn A. Yarbrough · American Journal of Botany · 1934
Leaf Types in the AraceaeThomas S. Ray · American Journal of Botany · 1987
Carpel Anatomy of the BerberidaceaeMarjorie Chapman · American Journal of Botany · 1936
Somaclonal and Gametoclonal VariationD. A. Evans, W. R. Sharp and H. P. Medina-Filho · American Journal of Botany · 1984
Biosystematics of Ruellia tuberosa L. (Acanthaceae)Robert W. Long · American Journal of Botany · 1976
Chromosome Morphology in the Genus SambucusDonald K. Ourecky · American Journal of Botany · 1970
Pollinators of Tropical Dioecious AngiospermsSusanne S. Renner and Jan Peter Feil · American Journal of Botany · 1993
Anatomical Evidence for the MenyanthaceaeAlton A. Lindsey · American Journal of Botany · 1938
Phylogeny of Amorpheae (Fabaceae: Papilionoideae)McMahon, M.; Hufford, L. · American Journal of Botany · 2004