Beta trigyna

Familia: Amaranthaceae s.l.
Cladus: Chenopodiaceae s.str.
Subfamilia: Betoideae
Tribus: Beteae
Genus: Beta
Sectio: Beta sect. Corollinae
Subsectio: Beta subsect. Corollinae
Species: Beta trigyna

Beta trigyna Waldst. & Kit., Descr. Icon. Pl. Hung. 1: 34, t. 35. (1801).

• Type locality: Serbia: "Florentem invenimus pulchram hanc plantam sub finem Maji ad hortos pagi, Nova Pazoa dicti, in Comitatu Syrmiensi."
• Lectotype (designated by Chrtek & Skocdopolova 1982: 209): SERBIA: in Syrmien bei Bartza an der Port Strasse, und und an Ufer der Donau [on verso] Florentem invenimus pulchram hanc plantam sub finem Maji ad pagum Nova Pazoa [probably Nova Pazova] dicti, et ad ripam Danubii ad pagum Nova Barocza? in Comitatu Syrmiensi, XVIII century (1788‒1791), Waldestein s.n. (PR495741a, and PR495741b, same collection in two sheets).

• Heterotypic (ref. Uotila 2011+)
  • Beta hybrida Andrz., in Izvest. Univ. Kiev No. 7 (Enum. Pl. Podol.) 132. (1862)
  • Beta intermedia Boiss., Fl. Orient. 4: 900. (1879)
    • Type locality: Turkey: "Hab. in Anatolia prope Tokat, Amasia et Toptscha, inter Gheiwa et Therakli."
    • Holotype: Wied.
• (ref. Govaerts 2024)):
  • Beta cicla Georgi, Beschr. Nation. Russ. Reich 3(4): 848 (1779), nom. illeg.
  • Beta cycla Pall., Tabl. Taur. 48 (1795)

• Waldstein-Wartemburg, F. de P. von & Kitaibel, P. 1799–1802. Descriptiones et Icones Plantarum Rariorum Hungariae. vol. 1. Viennae. BHL. Reference page. 

• Iamonico, D. 2019. Remarks on the subfam. Betoideae (Chenopodiaceae/Amaranthaceae sensu APGIV). Phytotaxa 400(3): 145–164. DOI: 10.11646/phytotaxa.400.3.3 Reference page. 
• Kadereit, G., Hohmann, S. & Kadereit, J.W. 2006. A synopsis of Chenopodiaceae subfam. Betoideae and notes on the taxonomy of Beta. Willdenowia 36(1): 9–19. DOI: 10.3372/wi.36.36101  . Reference page. 
• Uotila, P. 2011+. Beta trigyna. In: Chenopodiaceae (pro parte majore). Euro+Med Plantbase – the information resource for Euro-Mediterranean plant diversity.

• Govaerts, R. et al. 2024. Beta trigyna in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2024 May 15. Reference page. 
• Hassler, M. 2024. Beta trigyna. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2024. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2024 May 15. Reference page. 
• International Plant Names Index. 2024. Beta trigyna. Published online. Accessed: May 15 2024.
• Tropicos.org 2019. Beta trigyna. Missouri Botanical Garden. Published online. Accessed: 27 Nov. 2019.