Acacia angustissima (Mill.) Kuntze
Selected images: Click on each image to see a larger version and details of the record View all images (4)
Photo: David Hartung
Steppes Road, Harare, opposite Blue Kerry
Photo: Meg Coates Palgrave
Steppes Road, Harare, opposite Blue Kerry
Photo: Meg Coates Palgrave
Steppes Road, Harare, opposite Blue Kerry
Photo: Meg Coates Palgrave
Steppes Road, Harare, opposite Blue Kerry
Species details: Click on each item to see an explanation of that item (Note: opens a new window)
Synonyms:
|
Acacia angulosa Bertol. Acaciella angustissima (Mill.) Britton & Rose
|
Common names:
|
Fern acacia (English)
Fernleaf acacia (English)
Prairie acacia (English)
White ball acacia (English)
|
Description:
|
Unarmed shrub or small tree mostly 2-7 m tall with a single short trunk. It exhibits great variation in pubescence, size and venation of the leaflets and size of flowers and heads. Leaves are mostly asymmetric with a displaced mid-vein, 10-25 cm
long, with 10-20 pairs of pinnae; leaflets without secondary venation. Inflorescences are ± spherical the flowers borne in lax clusters in whitish heads 1-1.5 cm in diameter, the turning pinkish to dull orange when dried. Pod oblong, 3-6 cm × 6-9 mm wide, with straight or sinuate margins, initially green, turning brown as they ripen. |
Notes:
|
|
Derivation of specific name:
|
angustissima: very narrow, possibly referring to the leaflets. |
Flowering time: | March |
Worldwide distribution:
|
Native from central and southern USA to north-western Argentina. |
Growth form(s):
|
|
Insects associated with this species:
|
|
Spot characters:
|
Display spot characters for this species |
Image last updated: |
Sunday 2 August 2015 |
Literature:
|
Orwa, C. et al. (2009). Acacia angustissima Agroforestree Database: a tree reference and selection guide version 4.0. Published on the internet: http://www.worldagroforestry.org/sites/treedbs/treedatabases.asp Pages 1 - 5. (Includes a picture).
|
Other sources of information about Acacia angustissima:
External websites:
African Plants: A Photo Guide (Senckenberg):
Acacia angustissimaBHL (Biodiversity Heritage Library):
Acacia angustissimaEOL (Encyclopedia of Life):
Acacia angustissimaGBIF (Global Biodiversity Information Facility):
Acacia angustissimaGoogle:
Web -
Images -
ScholariNaturalist:
Acacia angustissimaIPNI (International Plant Names Index):
Acacia angustissimaJSTOR Plant Science:
Acacia angustissimaMansfeld World Database of Agricultural and Horticultural Crops:
Acacia angustissimaPlants of the World Online:
Acacia angustissimaTropicos:
Acacia angustissimaWikipedia:
Acacia angustissima