Scabies with scabies
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Scabiosa ( Scabiosa silenifolia ) |
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| Scabiosa silenifolia | ||||||||||||
| Waldst. & Kit. |
The Leimkrautblättrige Skabiose ( Scabiosa silenifolia ), also Leimkraut Krätz herb called, is a plant from the genus of the Marsh ( Scabiosa ) in the subfamily of Dipsacaceae (Dipsacoideae) within the family of the Caprifoliaceae (Caprifoliaceae).
description
Vegetative characteristics
The scabies grows as a perennial herbaceous plant and usually reaches heights of 10 to 15 (3 to 20) centimeters. It forms a strong, woody, branchy rhizome . The upright stem is very finely hairy or glabrous and has few leaves.
The leaves are ciliate too finely against the base, otherwise bare; the basal and lower stem leaves as well as those of the sterile rosette are spatulate-lanceolate, tapered into the long stalk, rounded-blunt or short-pointed, with entire margins, the upper stem leaves inverted-lanceolate and provided with a few linear-lanceolate pinnate lobes, more rarely pinnate with linear- lanceolate, 1 to 2 millimeters wide sections.
Generative characteristics
The flowering period extends from July to September. The head stalks are elongated, finely fluffy and almost felty under the head. The heads have a diameter of 1.5 to 3 centimeters. The bracts are ovate, finely downy and shorter than the flowers. The flowers are blue-violet, fluffy outside; the marginal ones radiant.
The fruit is eight furrowed lengthways, somewhat hairy and 3 millimeters long. The edge of the outer calyx is upright, 2 millimeters long, four-lobed up to the middle. The calyx bristles are about twice as long and yellowish.
Chromosome number
The number of chromosomes is 2n = 16.
Occurrence
The distribution area of Scabiosa silenifolia includes the countries Italy , Slovenia , Serbia , Croatia and Albania . Scabiosa silenifolia is circumadriatic; their main distribution extends in the sub-Adriatic, oceanic Dinarides south to the Prokletije , in the north to the Krainer Schneeberg . It occurs disjointly in the Italian Abruzzo .
Scabiosa silenifolia is a characteristic species of (sub-) alpine limestone grasslands in the Seslerion juncifoliae in the northwestern Dinarides . In the southeast it occurs in the association Oxytropidion dinaricae in the order Crepidetalia dinaricae . Boštjan Surina has described an association with silver arum ( Dryas octopetala ) for Carniolan Schneeberg . In the south-eastern Dinarides is the Leimkrautblättrige Skabiose characteristic species of Elyno-Edraianthetum serpyllifolii. On the pedological and climatological claims of Scabiosa silenifolia in the Elyno-Edraianthetum serpyllifolium Lkšić association. Investigations by Radomir Lakušić are available from the approximately 2225 meter high ridge in the Volujak Mountains (Bosnia and Herzegovina) . August Air temperature minima of −1 ° C and maxima of 26 ° C above the surface of the ground as well as soil temperatures of the limestone brown loam or 'Buavica' (Chromic luvic Cambisols) developed on limestone at a depth of 5 centimeters from 2.2 ° C to 20 ° C and in 10 Centimeter depth from 4.2 ° C to 11.8 ° C was observed. The Buavicen were also characterized by high relative humidity and showed 80–100% water content.
In its Dinaric distribution area, Scabiosa silenifolia thrives at altitudes of 1300 to 2400 meters. It is a lime and light-loving species that does not tolerate strong competition from tall shrubs and grasses. Therefore, it is often found in initial locations between rocks or between blocks of periglacial structure soils . Among the socialized species u. a .: Edraianthus serpyllifolius , Carex kitaibeliana , Oxytropis dinarica , Elyna myosuroides , Crepis dinarica .
Taxonomy
The first description of Scabiosa silenifolia done 1803-1804 by Franz Adam of Waldstein-Wartenberg and Paul Kitaibel from the Plješevica in Croatia.
Individual evidence
- ↑ a b c Čedomil Šilić 1990: Endemične biljke. Svjetlost, Sarajevo. Here p. 131
- ↑ a b c Gustav Hegi : Illustrated flora of Central Europe. With special consideration of Germany, Austria and Switzerland. Volume VI, 1, 1918, p. 306.
- ↑ Scabiosa silenifolia at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis
- ↑ G. Domina (2017): Dipsacaceae. : Datasheet Scabiosa silenifolia , In: Euro + Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
- ↑ S. Abadzic: Rasprostranjenost vrste Scabiosa silenifolia Waldst. et kit. Well Dinaridima. Glasnik Zemaljskog Muzeja Bosne I Hercegovine u Sarajevu , 47 = 31, 1992/95, pp. 275-283.
- ↑ Boštjan Surina, Igor Dakskobler, 2005: Delimintation of the alliances Caricion firmae (Seslerietalia albicantis) and Seslerion juncifoliae (Seslerietatila junifoliae) in the southeastern Alps and Dinaric mountains. In: Plant Biosystems , Volume 139, 3, 399-410.
- ↑ Igor Dakskobler, Boštjan Surina 2017: Phytosociological analysis of alpine swards and heathlands (pioneer patches) on ridges and peaks in the Julian Alps (NW Slovenia) . Hacquetia, 16/1, 49-171. Here p. 59
- ↑ Boštjan Surina, 2005b: Some novelites in the flora and vegetation of Mt.Snežnik (SW Slovenia, Liburnian karst). In: Acta Botanica Croatica , Volume 64, 2, pp. 341-356.
- ↑ Radomir Lakušić: The Vegetation of the Southeastern Dinarides. In: Vegetatio , Volume 21, Issue 4-6, 1970, pp. 321-373: JSTOR 20035560 . Here p. 334
- ↑ Radomir Lakušić 1970: Tab. 12 (Elyno-Edraianthetum serpyllifolium)
