Jacobaea incana subsp. carniolica

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Jacobaea incana subsp. carniolica (Willd.) B.Nord. & Greuter

Asteraceae

Life form: perennial

Exposure: sun   5

Moisture: dry bis Moisture: moderately moist

Soil: sandy clay

Arrangement: alternate
Leaves:

Shape: obovate

Division: simple

Shape: many-stellate
Fruit: achene

3A / f8da21 

Inflorescence: corymb

Petals: not specified
Habit: not specified

Growth form: not specified

Taxonomy

Divisio:
Magnoliophyta
Subdivisio:
Magnoliophytina
Classis:
Rosopsida
Subclassis:
Asteridae
Superordo:
Asteranae
Ordo:
Asterales

Jacobaea incana subsp. carniolica is a perennial.

Naming

Jacobaea incana subsp. carniolica was already described and the name validly published by Carl Ludwig von Willdenow. It was Rune Bertil Nordenstam and Werner Rodolfo Greuter, however, who reclassified it into todays valid botanical systematics .

Taxonomy

Jacobaea incana subsp. carniolica is a subspecies in the genus Jacobaea which contains approximately 54 to 115 species and belongs to the family of the Asteraceae (Aster Family).

Characteristics

Growth

The perennials reach heights of 5 to 15 centimetres.

Leaves

Jacobaea incana subsp. carniolica has simple leaves that are alternate. The leaves are obovate and lobate.

Flowers and Fruits

Jacobaea incana subsp. carniolica produces corymbs of yellow many-stellate flowers from July to September.

The perennials produce achenes.

Root System

Distribution

Jacobaea incana subsp. carniolica is native to Switzerland, Austria, Germany, Slovenia, the Alps and the Carpathian Mountains.

Cultivation

The perennials prefer a sunny situation on dry to moderately moist soil. The substrate should be sandy clay. They tolerate temperatures down to -29°C (USDA zone 5).

Uses

Maintenance and Propagation

Cultivars

Poisonousness

Jacobaea incana subsp. carniolica is toxic.

Aeskulap  Please read the health issues note

Pests and Diseases

Literature

  • Walter Erhardt, Erich Götz, Nils Bödeker, Siegmund Seybold: Der große Zander. Eugen Ulmer KG, Stuttgart 2008, ISBN 978-3-8001-5406-7. (Ger.)
  • Christoper Brickell (Editor-in-chief): RHS A-Z Encyclopedia of Garden Plants. Third edition. Dorling Kindersley, London 2003, ISBN 0-7513-3738-2.

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