Suchergebnisse - Babcock, Ernest B.

Genetics in relation to agriculture

von Babcock, Ernest B., Clausen, Roy Elwood

Supplementary notes on Crepis

Band 4 - New and noteworthy species

von Babcock, Ernest B.

The genus Crepis

Band 2 = 22

von Babcock, Ernest B.

Systematic studies in the Cichorieae

von Babcock, Ernest B.

The genus Youngia

von Babcock, Ernest B., Stebbins, George Ledyard 1906-2000

Inhaltsverzeichnis

The genus Crepis

Band 2 - Systematic treatment

von Babcock, Ernest B.

Supplementary notes on Crepis

Band 6 - Some species of Iran and Afghanistan

von Babcock, Ernest B.

The genus Crepis

[3] = 26,2

von Babcock, Ernest B.

The genus Crepis

Band 1 - The taxonomy, phylogeny, distribution, and evolution of Crepis

von Babcock, Ernest B.

The genus Crepis

Band 1 = 21

von Babcock, Ernest B.

New species and changes in nomenclature in Crepis

von Babcock, Ernest B.

The American species of Crepis: their interrelationship and distribution as affected by polyploidy and apomixis

von Babcock, Ernest B.

Supplementary notes on Crepis

Band 5 - Some species of Tropical and South Africa

von Babcock, Ernest B.

Supplementary notes on Crepis

Band 1 - Some new or noteworthy species of the Mediterranean Region

von Babcock, Ernest B.

Harvey Monroe Hall

von Babcock, Ernest B.

Cyto-genetics and the species-concept: read at the 5th International Botanical Congress, Cambridge, August 21, 1930

von Babcock, Ernest B.

New species of Crepis from Southern Asia

von Babcock, Ernest B.

Chromosome number and individuality in the genus Crepis

Band 2 - The chromosome and taxonomic relationship

von Mann, Margaret Campbell, Babcock, Ernest B.

Hemizonia congesta: a genetic, ecologic, and taxonomic study of the hay-field tarweeds

von Babcock, Ernest B., Hall, Harvey Monroe

Species hybrids in crepis and their bearing on evolution

von Babcock, Ernest B.