6 research outputs found
Are obligatory apomicts invested in the pollen tube transmitting tissue? Comparison of the micropyle ultrastructure between sexual and apomictic dandelions (Asteraceae, Lactuceae)
Geographical differentiation in allozyme variation in Rumex acetosella subspecies acetosella and angiocarpus
Contributions to the genus Taraxacum
Five Taraxacum species are recorded for the first time for the flora of Turkey: T. caudatuliforme (sect. Taraxacum), T. erythrospermum (sect. Erythrosperma), T. fascinans (sect. Palustria), T. oblongatum (sect. Taraxacum) and T. darbandense (sect. Erythrocarpa). Descriptions, distributions in Turkey and photographs are provided. Chromosome numbers were counted, and for T. erythrospermum (2n=16), T. oblongatum (2n=24) and T. caudatuliforme (2n=24), the latter is reported for the first time