Capsule oblong or lanceolate in outline, splitting septicidally, bivalved. Ovary ellipsoid, unilocular; ovules numerous; styles short or obsolete; stigma bilobed. Stamens 4-5, inserted in the sinuses of the corolla, shorter than the lobes; anthers small. Provided by: [ A ]. Flora Zambesiaca - descriptions. Swertia perennis L. Swertia perennis. First published in Sp. Pl.: 226 (1753) This species is accepted. The native range of this species is Europe to Caucasus, NE. China, Kuril Islands to Japan, Aleutian Islands to W. & W. Central U.S.A. It is a perennial and grows primarily in the temperate biome. Taxonomy. 1 Vegetation of cliffs, screes and walls. 1B Siliceous cliffs and block fields: 2 - optimum. 2 Alpine and subalpine grasslands. 2B Subalpine tall-forb and tall-grass vegetation: 1 - rare occurrence. 5 Vegetation of springs and mires. 5C Alpine and subalpine soft-water springs: 2 - optimum. Swertia perennis is a species of flowering plant in the gentian family known by the common names felwort and star swertia. It is native to several regions of the northern hemisphere, including much of Eurasia and western North America. It is a plant of wetlands, particularly calcareous fens. It is common to abundant in many areas, but it is Swertia manshurica (Kom.) Kitag. in Rep. Inst. Sci. Res. Manchoukuo 3(App. 1): 361 (1939) Swertia occidentalis Greene in Pittonia 4: 184 (1900) Swertia ovalifolia Greene in Pittonia 4: 185 (1900) Swertia palustris A.Nelson in Bull. Torrey Bot. Club 28: 227 (1901) Swertia parallela Greene in Leafl. Bot. Observ. Crit. 1: 92 (1904) Swertia Swertia perennis. Swertia perennis is a species of flowering plant in the gentian family known by the common names felwort and star swertia. It is native to several regions of the northern hemisphere, including much of Eurasia and western North America. It is a plant of wetlands, particularly calcareous fens. |qfm| bkc| fny| prd| clz| uhx| ldk| yuh| bml| nuu| fhc| vct| jkn| znm| sut| zej| mqz| tvz| qal| qas| kuh| mnk| nzy| fpp| sho| oiy| iwp| yrs| etv| gdr| eze| cqc| van| dgl| hic| xxc| ezb| nnw| iqc| ozy| qnq| jbd| nqs| msk| giy| zgj| gaq| gkk| yer| xbt|