UCONN UNIVERSITY OF CONNECTICUT

Ecology & Evolutionary Biology

Plant Biodiversity Conservatory and Research Core

  • Collections
  • Teaching
  • Research
  • Outreach
  • Visiting
  • Staff
  • IPM Info
  • Support the Greenhouse

Accession Data:

Acacia angustissima (Mill.) Kuntze

  • Common Name: Prairie Acacia
  • Family: Fabaceae Juss.
  • Synonym(s): Acaciella angustissima

  • Country of Origin:

  • Culture: well-suited for acidic, low-nutrient soils and it has very good resistance to drought3 although prefers plenty of water.

Accession Data:

  • Accession # 201400150
  • Source: Dave Wagner
  • Accession Date: 04-24-2014
  • Bench: 2209 - XER:Mohave/Great Basin
    • Currently: active - healthy
    • Qty: 3 confirmed on 04-20-2025

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: eurosid I
  • Order: Fabales
  • SubOrder:
  • Family: Fabaceae
  • SubFamily: Mimosoideae
  • Tribe: Acacieae
  • SubTribe:

Flowering Data:

This accession has been observed in bloom on:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014

References (internal):

  • Wagner Research Plants
  • EEB Greenhouse Holdings native to: Missouri / Arizona / New Mexico / Texas / Arkansas / Louisiana

References (external):

  1. The Plant List (2013). Version 1.1. Last accessed on Wednesday, March 01, 2017.
  2. International Legume Database. Retrieved 24 April 2014
  3. Wikipedia. Accessed 23 May 2014

data regenerated on Sun, 20 Apr 2025 11:00:20 -0400 [bcm v4.0]

Images:

Acacia angustissima

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Fabaceae

Subfamily Caesalpinioideae

  • Delonix regia

Subfamily Caesalpinioideae
Tribe Cassieae

  • Cassiinae: Cassia fistula
  • Cassiinae: Senna corymbosa
  • Ceratoniinae: Ceratonia oreothauma W/C
  • Ceratoniinae: Ceratonia siliqua
  • Ceratoniinae: Ceratonia siliqua

Subfamily Caesalpinioideae
Tribe Detarieae

  • Schotia afra
  • Schotia brachypetala
  • Tamarindus indica

Subfamily Faboideae
Tribe Amorpheae

  • Amorpha fruticosa

Subfamily Faboideae
Tribe Desmodieae

  • Desmodiinae: Codariocalyx motorius

Subfamily Faboideae
Tribe Genisteae

  • Genista canariensis
  • Ulex europaeus

Subfamily Faboideae
Tribe Millettieae

  • Derris elliptica

Subfamily Faboideae
Tribe Phaseoleae

  • Cajaninae: Rhynchosia phaseoloides
  • Clitoriinae: Clitoria ternatea
  • Erythrininae: Apios americana
  • Erythrininae: Erythrina crista-galli

Subfamily Faboideae
Tribe Sophoreae

  • Baphia racemosa

Subfamily Mimosoideae
Tribe Acacieae

  • Acacia angustissima
  • Acacia arabica
  • Acacia brachybotrya
  • Acacia longifolia subsp. sophorae
  • Acacia saligna
  • Vachellia cornigera
  • Vachellia farnesiana
  • Vachellia hindsii

Subfamily Mimosoideae
Tribe Ingeae

  • Archidendron grandiflorum
  • Calliandra californica
  • Calliandra haematocephala
  • Inga edulis

Subfamily Mimosoideae
Tribe Mimoseae

  • Leucaena leucocephala
  • Mimosa pudica
  • Prosopis juliflora
W/C = Wild Collected
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days
  • © University of Connecticut
  • Disclaimers, Privacy & Copyright