Ernest Brown Babcock

1877 — 1954 · 17 obras en el catálogo

Obras

TThe American species of Crepis

The American species of Crepis

EEndemism in Crepis

Endemism in Crepis

GGenetics laboratory manual

Genetics laboratory manual

TThe genus Youngia

The genus Youngia

HHarvey Monroe Hall

Harvey Monroe Hall

MMeiosis in certain interspecific hybrids in Crepis and its b

Meiosis in certain interspecific hybrids in Crepis and its bearing on taxonomic relationship

MMeiosis in two species and three hybrids of Crepis and its b

Meiosis in two species and three hybrids of Crepis and its bearing on taxonomic relationship

NNew species and changes in nomenclature in Crepis

New species and changes in nomenclature in Crepis

SSupplementary notes on Crepis--IV

Supplementary notes on Crepis--IV

Genetics in relation to agriculture

TThe genus Crepis

The genus Crepis

TThe effect of polyploidy and apomixis on the evolution os sp

The effect of polyploidy and apomixis on the evolution os species in Crepis

SSupplementary Notes on Crepis

Supplementary Notes on Crepis

WWalnut mutant investigations

Walnut mutant investigations

SSystematic studies of the Cichorieae

Systematic studies of the Cichorieae

AA new walnut

A new walnut

YYoungia americana, a new species of Phyletic Significance

Youngia americana, a new species of Phyletic Significance