Chromosome numbers of adventive species in the flora of the Republic of Altai. Post VI

• DOI: 10.14258/turczaninowia.26.1.4
• Publication Date: 2023-04-10T04:37:58Z
• Authors: Elena Yu. Zykova; Tatyana V. Pankova; Maria N. Lomonosova
• Keywords: Caryophyllaceae; Onagraceae; Plantaginaceae; Rumex; Orobanchaceae; Silene; Floristics; Chromosome number; Polygonaceae

Chromosome numbers (2n) of 14 adventive plant species from the families Apiaceae, Campanulaceae, Caryophyllaceae, Convolvulaceae, Geraniaceae, Lamiaceae, Malvaceae, Onagraceae, Poaceae, Polygonaceae, and Rosaceae are reported based on material collected in Republic Altai. To determine chromosome number (ploidy level), method direct counting was used. Among studied, for Anethum graveolens (2n = 22), Myosoton aquaticum 28), Epilobium hirsutum 36), Fagopyrum esculentum 16) were first examined Russia; Silene dichotoma 24), Ipomoea purpurea 30), Sorbaria sorbifolia 36) – Siberia; Erodium cicutarium 40) West Campanula rapunculoides 68, 102), Nepeta cataria 34), Malva pusilla 42), Dianthus deltoides Echinochloa crus-galli 54) studied General distribution history floristic findings these Altai given. Previously published data Russia cited.