- Tytuł:
- Equisetum telmateia Ehrh. morphotypes related to anthropogenic habitats
- Autorzy:
- Wrobel, D
- Powiązania:
- https://bibliotekanauki.pl/articles/58384.pdf
- Data publikacji:
- 2003
- Wydawca:
- Polskie Towarzystwo Botaniczne
- Tematy:
-
anthropogenic habitat
phenotypic variation
Polska
biotope
Alno-Padion
Equisetum telmateia
sporophyte
growth regulator
Calthion
Europe
morphotype
distribution
Giant Horsetail - Opis:
- The Giant Horsetail (Equisetum telmateia) is the only representative of Equisetum genus included in the list of strictly protected species. In Central and Western Europe the species is found in communities belonging to alliances: Alno-Padion and Calthion. With progressing destruction of these biotopes, one can observe the phenomenon of this species moving to the habitats extremely anthropogenic in character. Frequent and intensive observations of this phenomenon were conducted in the Jasło - Krosno Dale area in southern Poland in three anthropogenic localities. In these localities three interesting, irregular Equisetum telmateia morphotypes were found: fo. serotinum subfo. proliferum, fo. spiralis and a morphotype with branched shoot. The phenomenon of morphological plasticity of sporophytes is thought to be connected with the action of genes, which regulate the identity of developing plant organs and their distribution. These genes perform a superior part in relation to the system of growth regulators.
- Źródło:
-
Acta Societatis Botanicorum Poloniae; 2003, 72, 2
0001-6977
2083-9480 - Pojawia się w:
- Acta Societatis Botanicorum Poloniae
- Dostawca treści:
- Biblioteka Nauki
Artykuł