Late carnation

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Late carnation
Late carnation (Dianthus serotinus)

Late carnation ( Dianthus serotinus )

Systematics
Order : Clove-like (Caryophyllales)
Family : Carnation family (Caryophyllaceae)
Subfamily : Caryophylloideae
Tribe : Caryophylleae
Genre : Carnations ( Dianthus )
Type : Late carnation
Scientific name
Dianthus serotinus
Waldst. & Kit.

The late carnation ( Dianthus serotinus ), also called late spring carnation , sand spring carnation and late blooming carnation , is a species of carnation ( Dianthus ). It is a rare Pannonian floral element .

description

Vegetative characteristics

The late carnation is a perennial herbaceous plant that usually reaches heights of 20 to 30 centimeters. The grass-green stem is almost stem -round. The against-constantly arranged on the stem leaves will be similar to narrower and have a 1 to 2 millimeters wide, linealische, simple, undivided and ganzrandige Spreite .

Generative characteristics

The flowering of the late carnation ranges in central Europe from July bis October . Two to five flowers stand together in an inflorescence in the form of a thyrsus . The hermaphrodite, radially symmetrical flowers are usually found individually at the end of the axes. The sepals are fused into a calyx tube. The outer sepals are blunt and briefly pointed or subphrate and provided with a short point. The inner outer sepals are ovate. The crown consists of five white petals , the 12 to 18 millimeter long plate of which is slit to the middle or slightly below. The upper ovary has two styles .

Chromosome number

The number of chromosomes is 2n = 60.

ecology

The late carnation is a Chamaephyte to Hemicryptophyte .

distribution

The late carnation is a Pannonian floral element and occurs in Austria , Slovakia , Hungary , Poland , Romania , Croatia and the Ukraine .

In Austria, the late spring carnation occurs only in the nature reserve Sandberge near Oberweiden in Lower Austria on sandy steppes and sandy hills in the colline height range . In Austria the species is considered critically endangered.

Nomenclature and systematics

The first description of Dianthus serotinus carried out in 1804 by Franz Adam of Wallenstein and Pál Kitaibel in Descriptiones et Icones Plantarum Rariorum Hungariae , p 188. A synonym for Dianthus serotinus Waldst. & Kit. is Dianthus hungaricus Pers.

The late carnation ( Dianthus serotinus ) belongs to the species group around the feather carnation ( Dianthus plumarius ).

photos

  • Habit, blooming

  • Habit, fruitful

  • Round, grass-green stalk with leaves that narrow from the base.

  • Blossom: the outer outer sepals are blunt and only briefly pointed, the inner outer sepals are egg-shaped and also only very briefly pointed.

  • The five white petals are slit up to the middle.

  • The capsule fruits open with four teeth.

Individual evidence

  1. ↑ a b c d e Manfred A. Fischer, Karl Oswald, Wolfgang Adler: Excursions flora for Austria, Liechtenstein and South Tyrol . 3rd, improved edition. Province of Upper Austria, Biology Center of the Upper Austrian State Museums, Linz 2008, ISBN 978-3-85474-187-9 , p. 343 . , taking into account the corrections to the 3rd edition (2008) of the excursion flora for Austria, Liechtenstein and South Tyrol in addition to the list in Neilreichia 5 (2008) in: Neilreichia 6: 297-325 (2011) ( online ( Memento des original from 20. October 2013 in the Internet Archive ) Info: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice .; PDF; 735 kB) @1@ 2Template: Webachiv / IABot / www.flora-austria.at
  2. ^ Dianthus serotinus at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis
  3. ^ Dianthus serotinus in the Germplasm Resources Information Network (GRIN), USDA , ARS , National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Retrieved July 27, 2013.
  4. ↑ a b Entry at The Euro + Med PlantBase - the information resource for Euro-Mediterranean plant diversity, last accessed on July 29, 2013

Web links

Commons : Late Carnation ( Dianthus serotinus )  - Album with pictures, videos and audio files