Yellow ocher sedum

Yellow ocher sedum
	Yellow ocher sedum
Systematics
Order :	Saxifragales (Saxifragales)
Family :	Thick-leaf family (Crassulaceae)
Subfamily :	Sempervivoideae
Tribe :	Sedeae
Genre :	Sedum ( Sedum )
Type :	Yellow ocher sedum
Scientific name
	Sedum ochroleucum
	Chaix

The sedum ochroleucum ( Sedum ochroleucum Chaix ; Syn .: Sedum anopetalum . DC ), also a pale yellow fat hen or Pale yellow Mauerpfeffer called, is a plant type from the genus of sedum ( Sedum ) in the family of Crassulaceae (Crassulaceae).

Yellow ocher stonecrop ( Sedum ochroleucum )

description

The ocher stonecrop is a perennial plant that reaches heights of 10 to 30 cm. The inflorescences do not nod before the blossoms open and have no fully developed branches. The sepals are glandular. The crown is whitish yellow to pale yellow in color. It stands upright, the petals are about 1.5 times as long as the sepals.

The flowering period extends from June to July.

The species has chromosome number 2n = 34, 68 or 102.

Occurrence

The species occurs from western southern Europe to warm temperate western Europe (France). Only a few occurrences in Thuringia are known from Germany. It grows there in limestone rock and gravel corridors and vineyard walls on dry, mostly lime-rich, nutrient-poor stone soils. The first reliable document of this kind from Germany dates back to 1882. It grows in companies of the Xerobromion association.

use

The yellow ocher stonecrop is rarely used as a ground cover ornamental plant for rock gardens.

literature

Otto Schmeil , Jost Fitschen , Siegmund Seybold : Flora of Germany and neighboring countries. 93rd edition, Quelle & Meyer Verlag GmbH & Co., Wiebelsheim 2003, ISBN 3-494-01413-2 .
Hans-Joachim Zündorf, Karl-Friedrich Günther, Heiko Korsch and Werner Westhus (eds.): Flora of Thuringia . Weissdorn-Verlag, Jena 2006, ISBN 3-936055-09-2 .
Wolfgang Lippert : Crassulaceae . In Gustav Hegi : Illustrated Flora of Central Europe . 3rd edition Volume IV, Part 2 A, page 120. Blackwell-Wissenschaftsverlag Berlin 1995. ISBN 3-8263-3016-1

Individual evidence

^ Sedum ochroleucum at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis
↑ ^a ^b Eckehart J. Jäger, Friedrich Ebel, Peter Hanelt, Gerd K. Müller (Eds.): Rothmaler Exkursionsflora von Deutschland. Volume 5: Herbaceous ornamental and useful plants . Spectrum Academic Publishing House, Berlin Heidelberg 2008, ISBN 978-3-8274-0918-8 .
^ Erich Oberdorfer : Plant-sociological excursion flora for Germany and neighboring areas . With the collaboration of Angelika Schwabe and Theo Müller. 8th, heavily revised and expanded edition. Eugen Ulmer, Stuttgart (Hohenheim) 2001, ISBN 3-8001-3131-5 , pp. 484 .

Web links

Commons : Yellow ocher stonecrop ( Petrosedum ochroleucum ) - Collection of images

Yellow ocher sedum. In: FloraWeb.de.
Yellow ocher sedum . In: BiolFlor, the database of biological-ecological characteristics of the flora of Germany.
Profile and distribution map for Bavaria . In: Botanical Information Hub of Bavaria .
Thomas Meyer: Data sheet with identification key and photos at Flora-de: Flora von Deutschland (old name of the website: Flowers in Swabia )

[IPCN-1] Sedum ochroleucum at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis

[Rothmaler_5-2] Eckehart J. Jäger, Friedrich Ebel, Peter Hanelt, Gerd K. Müller (Eds.): Rothmaler Exkursionsflora von Deutschland. Volume 5: Herbaceous ornamental and useful plants . Spectrum Academic Publishing House, Berlin Heidelberg 2008, ISBN 978-3-8274-0918-8 .

[Oberdorfer2001-3] Erich Oberdorfer : Plant-sociological excursion flora for Germany and neighboring areas . With the collaboration of Angelika Schwabe and Theo Müller. 8th, heavily revised and expanded edition. Eugen Ulmer, Stuttgart (Hohenheim) 2001, ISBN 3-8001-3131-5 , pp. 484 .