- Tytuł:
- A new locality of weeping alkaligrass Carex secalina (Cyperaceae) in Poland
- Autorzy:
-
Dominiak, M.
Jakubas, E. - Powiązania:
- https://bibliotekanauki.pl/articles/790579.pdf
- Data publikacji:
- 2015
- Wydawca:
- Uniwersytet Przyrodniczy w Poznaniu
- Tematy:
-
weeping alkaligrass zob.alkali grass
alkali grass
salt grass zob.alkali grass
Carex secalina
new locality
locality
Cyperaceae
threatened plant
plant reproduction
population size
habitat condition
Polska - Opis:
- A rare and protected species of the sedge Carex secalina was recorded in Dulsk near Inowrocław (Kujawy-Pomerania Province) in June 2014. It occupied the shores of ephemeral midfield water reservoirs in the complex of intensively used crop fields. Two subpopulations of this sedge with 36 tussocks in total were found. In the first subpopulation, the tussock diameter reached up to 25 cm, with 12–16 generative shoots per a tussock, while in the second subpopulation, the diameter was up to 10.5 cm, with 2–11 generative shoots. The rapid spread of this halophyte species is probably connected with the presence of permanent soil seed bank. This observation indicates a high potential of Carex secalina to colonise new habitats.
- Źródło:
-
Steciana; 2015, 19, 1
1689-653X - Pojawia się w:
- Steciana
- Dostawca treści:
- Biblioteka Nauki
Artykuł