Multiple supernumerary chromosomes in the pseudogamous parthenogenetic flatworm Polycelis nigra: lineage markers or remnants of gene...
Amphitropical Relationships in the Floras of North and South America
Amphitropical Species Pairs in Microseris and Agoseris (Compositae: Cichorieae)
On auxospore formation in Caloneis and the nature of Amphiraphia (Bacillariophyta).
FLORAL POLYMORPHY AND AMPHIMICTIC BREEDING SYSTEMS IN RUELLIA CAROLINIENSIS (ACANTHACEAE)
Amphimixis and pseudogamy in fresh-water triclads: Experimental reconstitution of polyploid pseudogamic biotypes
Males, parthenogenesis, and the maintenance of anisogamous sex.
A CASE OF AMPHIDIPLOIDY WITHIN THE COLLECTIVE SPECIES EROPHILA VERNA
Habitat associations of the San Clemente sage sparrow (Amphispiza belli clementeae)
Inheritance of flower homostyly of autogamous species Fagopyrum tataricum Gaertn. in interspecific crosses with heterostylous cross...