Aster squamatus (Spreng.) Hieron.

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Synonyms:
Common names: Bushy starwort (English)
Frequency: Rare
Status: Introduced
Description:
Erect glabrous annual herb to 2 m. Leaves 3 × 0.3-2 cm, oblanceolate-linear, entire; base attenuate. Inflorescence a terminal panicle with numerous capitula. Phyllaries in 3 rows, linear. Disk florets bisexual, tubular, yellow. Ray florets female; rays 3-5 mm, white or pale mauve. Achene 2 mm, flattened, 5-ribbed. Pappus of 1 row of scabrid bristles.
Type location:
Notes:
Derivation of specific name: squamatum: from Latin meaning scaly, having scales; meaning unclear.
Habitat:
Altitude range: (metres)
Flowering time:
Worldwide distribution: Tropical South America.
FZ divisions: W,C
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 23.

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 31.


Other sources of information about Aster squamatus:

Our websites:

Flora of Botswana: Aster squamatus

External websites:

African Plants: A Photo Guide (Senckenberg): Aster squamatus
African Plant Database: Aster squamatus
BHL (Biodiversity Heritage Library): Aster squamatus
EOL (Encyclopedia of Life): Aster squamatus
GBIF (Global Biodiversity Information Facility): Aster squamatus
Google: Web - Images - Scholar
iNaturalist: Aster squamatus
IPNI (International Plant Names Index): Aster squamatus
JSTOR Plant Science: Aster squamatus
Mansfeld World Database of Agricultural and Horticultural Crops: Aster squamatus
Plants of the World Online: Aster squamatus
Tropicos: Aster squamatus
Wikipedia: Aster squamatus


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-26

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2026). Flora of Zimbabwe: Species information: Aster squamatus.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=158770, retrieved 12 January 2026

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