Türkiye’den Yeni Bir Tür, Asyneuma hasandaghense (Campanulaceae)

Yıl 2021, Cilt: 2 Sayı: 1, 68 - 76, 30.06.2021

Ergin Hamzaoğlu

Öz

Asyneuma hasandaghense, Aksaray (Orta Anadolu, Türkiye) için endemik bir yeni tür olarak tanımlandı. Yeni tür, kısa gövdeli olması nedeniyle “yoğun yastıksı” türler içinde yer alır. A. hasandaghense, yaprak, bırakte, bırakteol ve korolla özellikleri bakımından A. trichostegium’a benzer. Ayrıca her iki tür Orta Anadolu’da volkanik dağ yamaçlarını tercih eder. A. hasandaghense Hasan Dağı’nda (Aksaray) 2800–3000 metreler arasında, A. trichostegium ise Erciyes Dağı’nda (Kayseri) 2400–3200 metreler arasında yetişir. Ancak bu iki tür; çiçekdurumu, pedisel boyu, ovaryum ve kapsül özellikleri bakımından birbirinden farklıdır. Burada yeni türün detaylı betimlemesi, polen morfolojisi, resimleri, korolojisi ve bazı ekolojik özellikleri verildi.

Anahtar Kelimeler

Aksaray, Asyneuma, Orta Anadolu, Türkiye, yeni tür

Teşekkür

Asyneuma hasandaghense ve A. trichostegium’un polen fotoğraflarını çeken, ölçümlerini yapan ve yorumlayan Dr. Funda ÖZBEK’e, örnek incelediğim GAZI (Gazi Üniversitesi), ANK (Ankara Üniversitesi), HUB (Hacettepe Üniversitesi), B (Berlin), P (Paris) ve Ankara Yıldırım Beyazıt Üniversitesi (AYBU) herbaryumlarına teşekkür ederim.

Asyneuma hasandaghense (Campanulaceae), a New Species from Turkey

Öz

Asyneuma hasandaghense from Aksaray, Central Anatolia, Turkey, was defined as a new endemic species. The new species was included in “densely cushion-shaped” species, due to its having a short stem. A. hasandaghense is like A. trichostegium from the aspect of its leaves, bracts, bracteoles, and corolla features. In addition, both species prefer the volcanic mountain slopes in Central Anatolia. A. hasandaghense grows at Hasan Mountain (Aksaray) between 2800–3000 meters, while A. trichostegium grows at Erciyes Mountain (Kayseri) between 2400–3200 meters. However, these two species are different from each other from the aspect of inflorescence, pedicel length, ovary, and capsule features. Here, the detailed description, pollen morphology, photographs, chorology, and some ecological characteristics of the new species have been given.

Anahtar Kelimeler

Aksaray, Asyneuma, Central Anatolia, new species, Turkey

Kaynakça

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