This study provides empirical information on intrapopulation gene dispersal via pollen, the
size of genetic 'neighbourhoods', and interpopulation gene flow in a long-lived conifer …

Zeuxine gracilis, Zeuxine strateumatica, and Eulophia sinensis are wild orchids with different
breeding systems and colonizing abilities. Zeuxine gracilis is an outcrosser with restricted …

Plant species rarely exhibit both monoecious and dioecious sexual systems. This limits
opportunities to investigate the consequences of combined versus separate sex function on …

A genetic linkage map has been constructed for meadow fescue (Festuca pratensis
Huds.)(2n= 2 x= 14) using a full-sib family of a cross between a genotype from a Norwegian …

A segregating progeny set of 96 F 1 diploid hybrids (2 n= 2 x= 14) between “Blush
Noisette”(D10), one of the first seedlings from the original “Champneys' Pink Cluster”, and …

1. The effect of variation in floral morphology and display on the level of outcrossing was
investigated in a Rocky Mountain population of the self‐compatible, protandrous, perennial …

Levels of inbreeding depression, outcrossing rates, and phenotypic patterns of resource
allocation were studied to examine their relative importance in the maintenance of high …

This study, based on morphological and isozyme analysis, clearly discriminates two invasive
Carpobrotus taxa, C. edulis and C. acinaciformis, in the Hyères archipelago off the …

The reproductive biology encompassing phenology, floral biology, pollination and breeding
systems, of Butea monosperma, a beautiful tree of the Indian subcontinent, was investigated …

Interspecific hybridization and introgression are important evolutionary processes in plants,
but their full significance with respect to speciation at the diploid level remains unresolved. In …