Image of Typha shuttleworthii W. D. J. Koch & Sond.

Description:

Slo.: Schuttleworthov rogoz - Habitat: Overgrown relatively fresh alluvial river deposits, semiruderal ground after gravel excavation, shallow ground water, calcareous ground, flat terrain, sunny, exposed to direct rain, average precipitation ~ 3.000 mm/year, average temperature 8-10 deg C, elevation 350 m (1.150 feet), alpine phytogeographical region. - Substratum: partly muddy river deposits, mostly pebbles. - Comment: Growing in groups, many plants. Enlisted in the Slovene Red List of rare and endangered species, marked by 'V' representing a vulnerable species. - Ref.: (1) M.A.Fischer, W.Adler, K.Oswald, Exkursionsflora Oesterreich Liechtenstein, Sudtirol, LO Landesmuseen, Linz, Austria (2005), p 1073. (2) A.Martini et all., Mala Flora Slovenije, Tehnina Zaloba Slovenije (2007), p 822. (3) H.Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p 682.