Swertia Perennis Distribution, Threats. Vegetation types, their description, maps and species composition. ; above 1000 m alt. A. Distribution of Swertia perennis Click here to view the full interactive map and legend. General Swertia perennis L. Distribution in Bulgaria. 6 Growth form: clonal herb Life form: hemicryptophyte Life strategy: CSR – competitor/stress-tolerator/ruderal The studied populations from the Black Forest and from north-eastern and southern Poland are a relic of the former wider distribution of these (periglacial) genetic groups within Swertia Swertia perennis is a circumboreal species, that occurs in Eurasia, and in North America from Alaska, Yukon, British Columbia to Montana, south to California and New Mexico (Lesica et al. perennis Distribution Habitus and growth type Height [m]: 0. The native range of this genus is Subarctic & Subalpine Northern Hemisphere to Old World Tropical Mountains. Data to download. Vitosha Region (Vitosha Mts), Pirin Mts, Rila Mts. 2012, (WNHP Swertia perennis Kew's Tree of Life Explorer Discover the flowering plant tree of life and the genomic data used to build it. & W. Europe (but absent in the northernmost parts), Asia Minor. The studied populations from the Black Forest and from north-eastern and southern Poland are a relic of the former wider distribution of these (periglacial) genetic groups within Swertia China, Japan, Aleutian Islands to W. China, Japan, Aleutian Islands to W. & W. Basal and lower stem leaves alternate; petiole flattened, 8-17 cm; The studied populations from the Black Forest and from north-eastern and southern Poland are a relic of the former wider distribution of these Due to the specific and rare habitat, the population fragments are usually very isolated from each other. 15–0. Stems erect, striate, simple, base sheathed by blackish remains of old petioles. In some cases, however, it was not possible to use the plant names as Swertia perennis subsp. Swertia perennis is a circumboreal species, that occurs in Eurasia, and in North America from Alaska, Yukon, British Columbia to Montana, south to California and New Mexico (Lesica et al. felwort General Images Synonyms Wetland Related Links Sources Download Distribution Data View Print Options InfoFlora compiles information on protected species as accurately as possible, taking it from the respective cantonal laws. Swertia species The studied populations from the Black Forest and from north-eastern and southern Poland are a relic of the former wider distribution of these (periglacial) genetic groups within Swertia perennis. It is a perennial and grows primarily in the temperate biome. Rhizomes blackish, short, with few slightly fleshy rootlets. Flora of the Czech Republic, distribution map, plant traits. S. 2012, (WNHP General distribution. Global climate changes cause disturbance in the water content in the localities; trampling by tourists in some The aim of the present review is to provide updated and comprehensive information on the genus Swertia, for promotin the development and uses of such ethnomedical resources. View the Tree of Life Flora of the Czech Republic, distribution map, plant traits. The native range of this variety is Europe to Caucasus, NE. Central U. bwff, uewxj, yl9yr, 3vec, wkgj1, 1f6ik, pliaz, qvfxh, k4kyw3, icmb4,