Öz
Some interesting Bupleurum (Apiaceae) specimens with very branched stems, (1–)2-rayed inflorescences and ivory-white bracteoles were collected from Tepebaşı District (Eskişehir Province). The specimes, at first glance, resembled the Bupleurum pendikum (sect. Aristata) species, which is endemic in Türkiye, as a habit. However, as a result of detailed examination, it was determined that there were some differences. Based on these differences, the specimens were presented to the scientific world as a new variety and were named Bupleurum pendikum var. eskisehiricum. The fact that the inflorescences are (1–)2 rays (not (2–)34(–5)); the bracteoles are 2.6–3.7 mm broad, ovate-elliptic and with arista up to 0.5 mm long (not 1.2–2 mm broad, lanceolate and with arista 11.5 mm long); the petals 0.6–0.8 mm broad (not 0.4–0.5 mm broad); the filaments 0.7–0.8 mm long (not c. 0.5 mm long) and the mericarps 2.7–3.1 × 1.1–1.3 mm (not 2.2–2.4 × 0.9–1 mm) are the most obvious attributes that separate Bupleurum pendikum var. eskisehiricum from B. pendikum (var. pendikum), that is a close taxon. Here, a detailed description of the new variety, informative photographs, and some ecological preferences were given.
Anahtar Kelimeler
Destekleyen Kurum
Trans-Anatolian Natural Gas Pipeline Project (TANAP) and Assystem - Türkiye
Teşekkür
Here, the specimens presented as a new species were collected during the “Biorestoration Observation Studies” realized within the scope of the Trans-Anatolian Natural Gas Pipeline Project (TANAP). I would like to express my gratitude to the TANAP Natural Gas Transmission Company and the contractor Assystem (Türkiye), for preparing the foundation for this study and for providing contributions to the Bupleurum taxonomy.
Kaynakça
- Aksoy N, Aslan S, Efe A, Güneş N (2011). Taxonomical and chorological notes on the Turkish endemic Bupleurum pendikum Snogerup (Umbelliferae). Journal of Food, Agriculture & Environment 9: 448-450.
- Duman H (2000). Bupleurum. In: Güner A, Özhatay N, Ekim T, Başer KHC (eds.). Flora of Turkey and the East Aegean Islands (Suppl. II), Vol. 11. Edinburgh: Edinburgh University Press, pp. 143-144.
- IUCN Standards and Petitions Committee (2023). Guidelines for Using the IUCN Red List Categories and Criteria, Version 14. Prepared by the Standards and Petitions Committee. Committee. Available from: http://www.iucnredlist.org/ documents/RedListGuidelines. pdf [accessed 5 February 2023].
- Sheh M, Watson MF (2005). Bupleurum L. In: Wu ZY, Raven PH (eds.) Flora of China, Vol. 14 (Apiaceae). Beijing: Science Press and St.Louis: Missouri Botanical Garden Press, pp. 60-74.
- Snogerup S (1972). Bupleurum. In: Davis PH (ed.). Flora of Turkey and the East Aegean Islands, Vol. 4. Edinburgh: Edinburgh University Press, pp. 393-418.
- Snogerup S, Snogerup B (2001). Bupleurum L. (Umbelliferae) in Europe-1. The annuals, B. sect. Bupleurum and sect. Aristata. Willdenowia 31: 205-308.
- Thiers B (2023). Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium. http://sweetgum.nybg.org/ science/ih/ [accessed 2 February 2023].
Öz
Tepebaşı ilçesinden (Eskişehir) çok dallanmış gövdeli, (1–)2-ışınlı çiçek durumlu ve fildişi-beyazı bırakteollü olan bazı ilginç Bupleurum (Apiaceae) örnekleri toplandı. Örnekler ilk bakışta habit olarak Türkiye’de endemik olan Bupleurum pendikum (sect. Aristata) türüne benzetildi. Fakat yapılan detaylı inceleme sonucunda bazı farklar olduğu tespit edildi. Bu farklılıklara dayanarak, örnekler bilim dünyası için yeni bir varyete olarak tanıtıldı ve Bupleurum pendikum var. eskisehiricum olarak adlandırıldı. Çiçek durumu ışınlarının (1–)2 adet olması ((2–)34(–5) değil); bırakteollerinin 2.6–3.7 mm eninde, yumurtamsı-eliptik ve en fazla 0.5 mm uzunluğunda kılçıklı olması (1.2–2 mm eninde, mızraksı ve 1–1.5 mm kılçıklı değil); petallerinin 0.6–0.8 mm eninde olması (0.4–0.5 mm eninde değil); filamentlerinin 0.7–0.8 mm uzunluğunda olması (c. 0.5 mm değil) ve merikarpının 2.7–3.1 × 1.1–1.3 mm olması (2.2–2.4 × 0.9–1 mm değil) Bupleurum pendikum var. eskisehiricum’u yakın takson olan B. pendikum (var. pendikum)’dan ayıran en belirgin özelliklerdir. Burada; yeni varyetenin detaylı betimlemesi, bilgilendirici fotoğrafları ve bazı ekolojik tercihleri verilmiştir.
Anahtar Kelimeler
Kaynakça
- Aksoy N, Aslan S, Efe A, Güneş N (2011). Taxonomical and chorological notes on the Turkish endemic Bupleurum pendikum Snogerup (Umbelliferae). Journal of Food, Agriculture & Environment 9: 448-450.
- Duman H (2000). Bupleurum. In: Güner A, Özhatay N, Ekim T, Başer KHC (eds.). Flora of Turkey and the East Aegean Islands (Suppl. II), Vol. 11. Edinburgh: Edinburgh University Press, pp. 143-144.
- IUCN Standards and Petitions Committee (2023). Guidelines for Using the IUCN Red List Categories and Criteria, Version 14. Prepared by the Standards and Petitions Committee. Committee. Available from: http://www.iucnredlist.org/ documents/RedListGuidelines. pdf [accessed 5 February 2023].
- Sheh M, Watson MF (2005). Bupleurum L. In: Wu ZY, Raven PH (eds.) Flora of China, Vol. 14 (Apiaceae). Beijing: Science Press and St.Louis: Missouri Botanical Garden Press, pp. 60-74.
- Snogerup S (1972). Bupleurum. In: Davis PH (ed.). Flora of Turkey and the East Aegean Islands, Vol. 4. Edinburgh: Edinburgh University Press, pp. 393-418.
- Snogerup S, Snogerup B (2001). Bupleurum L. (Umbelliferae) in Europe-1. The annuals, B. sect. Bupleurum and sect. Aristata. Willdenowia 31: 205-308.
- Thiers B (2023). Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium. http://sweetgum.nybg.org/ science/ih/ [accessed 2 February 2023].
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Yapısal Biyoloji |
| Bölüm | Articles |
| Yazarlar | |
| Erken Görünüm Tarihi | 14 Mayıs 2023 |
| Yayımlanma Tarihi | 15 Mayıs 2023 |
| Kabul Tarihi | 26 Mart 2023 |
| Yayımlandığı Sayı | Yıl 2023 Cilt: 7 Sayı: 1 |
Kaynak Göster
Anadolu Botanik Dergisi CC BY 4.0
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