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Aster flaccidus
Scientific Name: Aster flaccidus
Family: Asteraceae
Category: Dicot
Growth:
Duration:
Other Names:
Aster flaccidus
Aster flaccidus, also known as Weak Violet Aster, is a perennial herb with short-stemmed, golden-eyed daisies that feature pale violet petals opening on compact cushions.
Considerations for Pets
- Similar to A. alpinus. Clump-forming, 15-20cm tall.
Scientific Classification
- Scientific Name: Aster flaccidus Bunge
- Family: Asteraceae (alt. Compositae)
- Subfamily: Asteroideae
- Tribe: Astereae
- Kingdom: Plantae
- Rank: Species
- Subordinate Taxa: Aster flaccidus Bunge subsp. flaccidus var. flaccidus
- Synonyms: Aster argunensis DC., Aster flaccidus var. fructoglandulosus Ostenf., Aster flaccidus var. glandulosus Keissl., Aster flaccidus subsp. glandulosus Onno, Aster albescens (DC.) Hand.-Mazz., Aster altaicus Willd., Aster asteroides (DC.) Kuntze, Aster barbellatus Grierson, Aster bessarabicus.
- Alternative Scientific Names: Aster purdomii
Common Names
- Weak Violet Aster
Description
- Aster flaccidus is a perennial herb that typically grows to a height of 3-30 cm, sometimes reaching up to 40 cm.
- The stems are erect, simple, and covered in white (sometimes purple) hairs, with denser hair growth towards the upper part of the stem.
- Basal leaves are lanceolate to oblanceolate, reaching up to 5cm in length.
- Flowerheads are solitary, measuring 4-5cm in diameter, with blue to violet rays.
- Erect perennial stems 5-15cm, whitish pubescent and sometimes glandular.
- Basal leaves spathulate or oblanceolate, 1.7-6.5 x 0.8-1.5cm, acute or obtuse, base
Distribution and Habitat
- Aster flaccidus is found in locations with altitudes ranging from 4200 to 4900 meters.
- Location Map for Aster flaccidus (Tibetan Aster).
- Found in Himachal Pradesh.
Traditional Uses and Chemical Compounds
- Aster flaccidus has been used as a traditional medicine in northwestern China.
- It contains phenylpropanoids, including lignans such as (7'R, 8S)-9'-lariciresinol.
Quirky Facts
- The species name 'flaccidus' means weak, referring to the plant's sometimes drooping or flexible stems.
- It is similar to a small-flowered version of the well-known Aster alpinus but is much longer-lived.
Further Information
- RHS: Find help & information on Aster flaccidus from the RHS.
- TICA: The record derives from TICA.
- IPCN > Asteraceae > Aster > Aster flaccidus.
- Encyclopedia of Life: Go to Encyclopedia of Life Family: Asteraceae.
- Royal Botanic Gardens, Kew: Herbarium Specimens. Resce Type.
- Royal Botanic Garden Edinburgh: This page summarises some of the resces available at the Royal Botanic Garden Edinburgh for this
- B and T World Seeds' database output.
- PlantSystematics.org, phylogeny, nomenclature for Aster flaccidus.
- PhytoImages.siu.edu, phylogeny, nomenclature for Aster flaccidus.