Hymenoxys acaulis var. acaulis

Hymenoxys acaulis var. acaulis (= Actinea acaulis, Actinea herbacea, Hymenoxys acaulis, Tetraneuris acaulis, Tetraneuris acaulis var. acaulis) is a perennial.

Contents 1 Naming 2 Taxonomy 3 Characteristics 3.1 Growth 3.2 Wood and Bark 3.3 Leaves 3.4 Flowers and Fruit 3.5 Root System 4 Distribution 5 Cultivation 6 Uses 7 Maintenance 8 Varities and Cultivars 9 Poisonousness 10 Pests and Diseases 11 Man and Hymenoxys acaulis var. acaulis 11.1 History 11.2 Hymenoxys acaulis var. acaulis in art 11.3 Symbolism 11.4 Superstition 12 See also 13 References 13.1 Literature 13.2 Footnotes 14 Non-commercial Links

[edit] Naming

[edit] Taxonomy

Hymenoxys acaulis var. acaulis is a variety in the genus Hymenoxys (rubberweed) which belongs to the family of the Asteraceae (Aster Family).

[edit] Characteristics

[edit] Growth

The perennials grow to a height of approximately 0,3 meters.

[edit] Wood and Bark

[edit] Leaves

Hymenoxys acaulis var. acaulis has simple leaves. The leaves are arranged opposite one another. They are lanceolate with entire margins.

[edit] Flowers and Fruit

The flowers are many-petaled and yellow. The plants bloom from May to June. The flowers are arranged solitary.

The fruits are achenes.

[edit] Root System

[edit] Distribution

Hymenoxys acaulis var. acaulis is native to Canada, the Northwest of the US, the Rocky Mountains, the northern Prairie States of the US, the central Northeast of the US, California, the Southwest of the US and the southern Prairie States of the US.

[edit] Cultivation

Hymenoxys acaulis var. acaulis prefers a sunny site and can withstand temperatures down to -40º C.

[edit] Uses

[edit] Maintenance

[edit] Varities and Cultivars

[edit] Poisonousness

 Please read the health issues note! 

[edit] Pests and Diseases

[edit] Man and Hymenoxys acaulis var. acaulis

[edit] History

[edit] Hymenoxys acaulis var. acaulis in art

[edit] Symbolism

[edit] Superstition

[edit] See also

[edit] References

[edit] 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.
• efloras.org

[edit] Footnotes

[edit] Non-commercial Links

More pictures of Hymenoxys acaulis var. acaulis in the

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• United States Department of Agriculturees:Hymenoxys acaulis var. acaulisfr:Hymenoxys acaulis var. acaulis