title: The enigmatic diploid Chenopodium ucrainicum (Chenopodiaceae / Amaranthaceae s. l.): geographical, ecological, and phytosociological patterns as clues to its origin
abstract: Chenopodium ucrainicum Mosyakin &amp; Mandák (Chenopodiaceae / Amaranthaceae s. l.), a newly described diploid species currently known only from Ukraine, is a distinctive yet still enigmatic element of the Ukrainian flora. This study provides a detailed account of its presently known geographical distribution, ecological preferences, and phytosociological features, plus some further information of its morphology, based on field surveys conducted during 2021–2024 across central and western region
journal: Ukrainian Botanical Journal