Spruce forest plant communities with Trichocolea tomentella (Ehrh.) Dum. | Egļu mežu augu sabiedrības ar tūbaino bārkstlapi Trichocolea tomentella (Ehrh.) Dum.
2004
Bambe, B., Latvian State Forest Research Inst. Silava, Salaspils (Latvia)
In Latvia Liverwort Trichocolea tomentella (Ehrh.) Dum. grows on brook sides and springs as well as in swampy spruce and mixed forests. Localities of Trichocolea tomentella are rare, but dispersed in the whole area of Latvia. Vegetation of spring-laden spruce forests with Trichocolea tomentella were described in summer of 2003 at 9 localities in the central part of Latvia, as well as in Oandu forest reserve in northern Estonia, using the Braun-Blanquet method. Constant species in the analysed communities represent class Vaccinio-Piceetea, but the number of character species of Querco-Fagetea is also high. Trichocolea tomentella is protected species, the localities of which should be maintained as microreserves.
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