Taxonomy and phylogeny of some geophilic Umbelliferae - Apioideae genera based on anatomical, morphological and molecular data
УДК 582.893:581.4+581.8+577.21
Abstract
The paper provides an overview of the concordance between molecular (nuclear ribosomal DNA ITS) and morphological data in the group of geophilic Umbelliferae of Middle Asia, which includes the genera Elwendia, Elaeosticta, Hyalolaena, Galagania, Oedibasis, Mogoltavia and Gongylotaxis. In general, a good consistency of data of different types can be observed. At the same time, at some levels of the taxonomic hierarchy, the consistency between morphological and molecular data looks much higher than at others. The identification of the group of geophilic Umbelliferae agrees much better with molecular data than the boundaries between genera within it and the proposed intrageneric groupings. Some observed cases of inconsistency, such as the position of Hyalolaena melanorrhiza among the species of the genus Elaeosticta and the polyphyly of the genera Hyalolaena and Oedibasis, are rather difficult to explain from a morphological point of view, only from a biogeography.
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References
Клюйков Е. В. Обзор видов рода Elaeosticta Fenzl. (Umbelliferae) // Нов. сист. высш. раст., 1983. - Т. 20. - С. 140-154.
Клюйков Е. В. Обзор рода Bunium L. Ревизия системы рода // Бюл. МОИП, Отд. биол., 1988. - Т. 93. - C. 76-88.
Клюйков Е. В., Пименов М. Г., Тихомиров В. Н. Elaeosticta Fenzl - род семейства Umbelliferae, самостоятельный по отношению к Scaligeria DC. // Бюл. МОИП, Отд. биол., 1976. - Т. 81. - С. 83-94.
Пименов М. Г., Клюйков Е. В., Терехин А. Т., Девяткова Г. Н. Разграничение родов геофильных зонтичных Средней Азии с помощью методов многомерной статистики // Бот. журн., 1981. - Т. 66. - С. 328-340.
Попов М. Г. Основные черты истории развития флоры Средней Азии // Бюл. Ср.-Аз. Гос. унив., 1927. - № 15. -С. 239-292.
Degtjareva G. V., Kljuykov E. V., Samigullin T. H., Valiejo-Roman C. M., Pimenov M. G. Molecular appraisal of Bunium and some related arid and subarid geophilic Apiaceae-Apioideae taxa of the Ancient Mediterranean // Bot. J. Linn. Soc., 2009. - Vol. 160. - P. 149-170. DOI: 10.1111/j.1095-8339.2009.00970.x
Degtjareva G. V., Kljuykov E. V., Samigullin T. H., Valiejo-Roman C. M., Pimenov M. G. ITS phylogeny of Middle Asian geophilic Umbelliferae-Apioideae genera with comments on their morphology and utility of psbA-trnH sequences // Pl. Syst. Evol., 2013. - Vol. 299. - P. 985-1010. DOI: 10.1007/s00606-013-0779-9
Kljuykov E. V., Zakharova E. A., Ostroumova T. A., Tilney P. M. Most important carpological anatomical characters in the taxonomy of Apiaceae // Bot. J. Linn. Soc., 2021. - Vol. 195. - P. 532-544. DOI: 10.1093/botlinnean/boaa082
