Long haired lady's mantle

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Long haired lady's mantle
Systematics
Order : Rose-like (rosales)
Family : Rose family (Rosaceae)
Subfamily : Rosoideae
Genre : Lady's mantle ( Alchemilla )
Section : Alchemilla sect. Alchemilla
Type : Long haired lady's mantle
Scientific name
Alchemilla crinita
Buser

The long-haired lady's mantle ( Alchemilla crinita ), also Runzelblatt female coat called, is a plant from the genus lady's mantle ( Alchemilla ) within the family of Rosaceae (Rosaceae). It is common in the temperate areas of Central and Eastern Europe.

description

The long-haired lady's mantle is a deciduous, perennial herbaceous plant that reaches heights of 5 to 40 centimeters. The aboveground vegetative parts of the plant are hairy protruding. The stem is only slightly longer than the basal leaves and hairy up to the branches. The leaves are divided into a petiole and a leaf blade. The petiole are often directed backwards only below the leaf blade and are very densely hairy. The basal leaves are kidney-shaped with a width of up to 10 centimeters, hardly wavy, seven- to nine-lobed and have clearly sunk veins on the upper side . The leaf lobes are flat arched and have rather coarse, blunt teeth.

The flowering period extends from May to October. In the only slightly branched inflorescence the partial inflorescences are loosely arranged. The petiole and flower are bare. The hermaphrodite flowers are yellowish green. The goblet is broadly bell-shaped. Lonely nuts are formed.

The basic chromosome number is x = 8; There were numbers of chromosomes found from 2n = 102-108 (high ploidy ).

ecology

The long-haired lady's mantle is a hemicryptophyte .

The flowers are proterandric . From an ecological point of view, these are disc flowers with open nectar and fly flowers with exposed honey. The typical pollinators are flies .

The long-haired lady's mantle is autonomously obligatory apomictic ; No pollination is necessary for seed development . Diaspores are the nuts.

Occurrence and endangerment

The distribution area of the long-haired lady's mantle is in the temperate areas of Central and Eastern Europe . The long-haired lady's mantle comes from France in the west to western Siberia in the east, in the north to southern Scandinavia , in the south it still occurs in Greece and Italy (only scattered in the Alps). In Germany it occurs widespread in the Allgäu Alps , scattered foothills , Bavarian Forest locally, Ore Mountains rarely, Thuringian Forest and Bohemian Forest .

The long-haired lady's mantle thrives in the montane (to alpine) altitude range . It colonizes fresh to moist meadows , pastures and ruderal sites .

In Germany the long-haired lady's mantle is rated as not endangered, in Baden-Württemberg it is very rare, in Bavaria it is not endangered and in Saxony it is threatened with extinction.

The pointer values ​​according to Ellenberg are: light index L7 = half-light plant, temperature index T3 = cool pointer, continental index K4 = sub-oceanic, humidity index F6 = freshness to humidity indicator, reaction index (strong acid to base / lime indicator) Rx = indifferent behavior, nitrogen index N4 = nitrogen-poor to moderate Indicates nitrogen-rich locations, salt number S0 = not salt bearing, heavy metal resistance = not heavy metal resistant.

Systematics

The first description of Alchemilla crinita was made in 1892 by Robert Buser in Magnier, Scrin. Fl. Select. , 11, p. 256, number 2732. Synonyms for Alchemilla crinita Buser are: Alchemilla vulgaris subsp. crinita (Buser) K. Bertsch & F.Bertsch , Alchemilla palmata subsp. crinita Soó & Palitz . Alchemilla crinita belongs to the Alchemilla section from the Alchemilla genus .

literature

  • Eckehart J. Jäger, Klaus Werner (Ed.): Excursion flora from Germany . Founded by Werner Rothmaler. 10th edited edition. tape 4 : Vascular Plants: Critical Volume . Elsevier, Spektrum Akademischer Verlag, Munich / Heidelberg 2005, ISBN 3-8274-1496-2 .
  • Eckehart J. Jäger (ed.): Excursion flora from Germany. Vascular plants: baseline . Founded by Werner Rothmaler. 20th, revised and expanded edition. Spektrum Akademischer Verlag, Heidelberg 2011, ISBN 978-3-8274-1606-3 .
  • Henning Haeupler , Thomas Muer: picture atlas of the fern and flowering plants of Germany (= the fern and flowering plants of Germany. Volume 2). 2nd, corrected and enlarged edition. Published by the Federal Agency for Nature Conservation. Ulmer, Stuttgart 2007, ISBN 978-3-8001-4990-2 .
  • Oskar Sebald, Siegmund Seybold, Georg Philippi (Hrsg.): The fern and flowering plants of Baden-Württemberg. Volume 3: Special part (Spermatophyta, subclass Rosidae): Droseraceae to Fabaceae. Eugen Ulmer, Stuttgart 1992, ISBN 3-8001-3314-8 .

Individual evidence

  1. ↑ a b c d e f g h i Long-haired lady's mantle. In: FloraWeb.de.
  2. ↑ a b c d e f data sheet at BiolFlor of the database of biological-ecological characteristics of the flora of Germany . ( Memento of the original from May 17, 2014 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. @1@ 2Template: Webachiv / IABot / www2.ufz.de
  3. ↑ a b c d Profile of the vascular plants of Bavaria of the Botanical Information Node Bavaria .
  4. ↑ a b A. Kurtto, 2009: Rosaceae (pro parte majore). Datasheet In: Euro + Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
  5. ↑ a b c data sheet from Flora von Deutschland - a picture database , version 2.32 by Michael Hassler and Bernd Schmitt.

Web links

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