dc.contributor.author | Gurdal, Bahar | |
dc.contributor.author | Zeisek, Vojtech | |
dc.contributor.author | Stepanek, Jan | |
dc.contributor.author | Kirschner, Jan | |
dc.date.accessioned | 2021-12-10T13:17:02Z | |
dc.date.available | 2021-12-10T13:17:02Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Kirschner J., Gurdal B., Stepanek J., Zeisek V., "Taraxacum mirabile, an enigmatic sexual halophilous endemic dandelion, represents a new section", PHYTOTAXA, cilt.489, sa.1, ss.49-64, 2021 | |
dc.identifier.issn | 1179-3155 | |
dc.identifier.other | vv_1032021 | |
dc.identifier.other | av_fc417cd2-3818-402b-9be0-e2d0cca0278a | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/175836 | |
dc.identifier.uri | https://doi.org/10.11646/phytotaxa.489.1.4 | |
dc.description.abstract | Taraxacum mirabile Wagenitz (Asteraceae, Cichorieae, Crepidinae), a remarkable but taxonomically unexplored endemic species of Central Anatolia, is examined in detail. It is shown to be a sexually reproducing diploid (2n=16) species. It used to be included in Taraxacum sect. Orientalia in the literature. However, the nrDNA analysis revealed that T. mirabile is remote from that section. Moreover, it exhibits a munber of unique features, such as fleshy leaves with a white, cartilaginous apex, long, dense, bright white tomentum at the plant base, multiple root heads, achenes with an extremely short conical cone and with very few minute spinules, a very narrow involucre with imbricate outer phyllaries, and white, not numerous florets. The most specific feature of T. mirabile is the fine, microscopic sculpture of achene surface, consisting of hair-like protuberances, not known in other Taraxacum species. These attributes, together with the convincing result of the nrDNA analysis, qualify T. mirabile to be recognized as a member of a separate section, T. sect. Echinulata, sect nov. The habitat and distribution of T. mirabile are described, and the character of its endemism is discussed. | |
dc.language.iso | eng | |
dc.subject | Small Animals | |
dc.subject | Life Sciences | |
dc.subject | Health Sciences | |
dc.subject | Bitki Koruma | |
dc.subject | Plant Science | |
dc.subject | Fitopatoloji | |
dc.subject | Ziraat | |
dc.subject | Tarımsal Bilimler | |
dc.subject | Tarım ve Çevre Bilimleri (AGE) | |
dc.subject | Bitki ve Hayvan Bilimleri | |
dc.subject | BİTKİ BİLİMLERİ | |
dc.title | Taraxacum mirabile, an enigmatic sexual halophilous endemic dandelion, represents a new section | |
dc.type | Makale | |
dc.relation.journal | PHYTOTAXA | |
dc.contributor.department | Czech Academy of Sciences , , | |
dc.identifier.volume | 489 | |
dc.identifier.issue | 1 | |
dc.identifier.startpage | 49 | |
dc.identifier.endpage | 64 | |
dc.contributor.firstauthorID | 2756649 | |