The relatively high incidence of hygrophilous species was noteworthy.
Halina Galera, Barbara Sudnik-Wójcikowska 2014, 'The flora of the highest building in Poland (the Palace of Culture and Science inWarsaw)', Acta Societatis Botanicorum Poloniaehttps://pbsociety.org.pl/journals/index.php/asbp/article/view/706. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A detailed survey of hydro-hygrophilous vegetation was carried out in 2010-2012.
R. Bolpagni 2013, 'MULTIMETRIC INDICES BASED ON VEGETATION DATA FOR ASSESSING ECOLOGICAL AND HYDROMORPHOLOGICALQUALITY OF A MAN-REGULATED LAKE', Annali di Botanicahttp://ojs.uniroma1.it/index.php/Annalidibotanica/article/view/10236. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A key to all hygrophilous weevil taxa and illustrations for most of the species are provided.
Ariel-Leib-Leonid Friedman 2018, 'Review of the Hygrophilous Weevils in Israel (Coleoptera: Curculionoidea)', Diversityhttp://www.mdpi.com/1424-2818/10/3/77. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The other classes include chasmophytic bryophyte-rich communities and hygrophilous or tall herb communities lying around the periphery of the springs.
Alessandro PETRAGLIA, Daniel SPITALE, Marcello TOMASELLI 2011, 'Phytosociological and ecological study of springs in Trentino (south-eastern Alps,Italy)', Journal of Limnologyhttp://www.jlimnol.it/index.php/jlimnol/article/view/45. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)