A new form of Geranium transbaicalicum (Geraniaceae) from the East Transbaikalia

Autor: V. I. Troshkina
Rok vydání: 2022
Předmět:
Zdroj: Novitates Systematicae Plantarum Vascularium. 53:69-73
ISSN: 2687-1564
0568-5443
DOI: 10.31111/novitates/2022.53.69
Popis: A new form Geranium transbaicalicum Serg. subsp. transbaicalicum f. albiflorum Troshkina is described from the East Transbaikalia. The new form differs from the type form of G. transbaicalicum in the color of petals, the length of sepals and their awns, and from G. transbaicalicum subsp. turczaninovii also in the character of pubescence of the sepals, as well as the structure of the surface of the exine of pollen grains. Diagnostic characters of G. transbaicalicum f. transbaicalicum, G. transbaicalicum f. albiflorum, G. transbaicalicum subsp. turczaninovii (Serg.) Peschkova are given in the Table and in the Figure.
Databáze: OpenAIRE