Onopordum myriacanthum subsp. arachnoideum comb.&stat. nov. (Asteraceae: Cardueae)
Özet
Turkish endemic taxon Onopordum bracteatum Boiss.&Heldr. var. arachnoideum Erik&Sümbül is transferred to O. myriacanthum Boiss. as O. myriacanthum subsp. arachnoideum (Erik&Sümbül) Pinar&Behçet comb.&stat. nov. It is characterized by the phyllaries with densely and persistently arachnoid hairs both inside and outside, and upper stem leaves are 2-8 cm far from capitulum. In addition, the pollen characteristics and achene features are presented. The conservation status of O. myriacanthum subsp. arachnoideum has been assessed according to IUCN criteria. A distribution map of O. myriacanthum subsp. arachnoideum and its related taxa is also presented. © 2014 Bangladesh Association of Plant Taxonomists.
Bağlantı
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84921387985&doi=10.3329%2fbjpt.v21i2.21352&partnerID=40&md5=72b6f68e122316c324b20b5ae13f4b3chttp://acikerisim.bingol.edu.tr/handle/20.500.12898/4859
Koleksiyonlar
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