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:

Calothamnus quadrifidus R.Br. ex W.T.Aiton

  • subg. Calothamnus

  • Common Name: One-sided Bottlebrush
  • Family: Myrtaceae Juss.

  • Country of Origin: south-west of Western Australia

  • USDA Zone: 9b-11

Accession Data:

  • Accession # 201500121
  • Source: Annies Annuals
  • Accession Date: 09-11-2015
  • Bench: 2107 - MED:Western Australia B
    • Currently: active - healthy
    • Qty: 1 confirmed on 02-04-2025

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: rosids
  • Order: Myrtales
  • SubOrder:
  • Family: Myrtaceae
  • SubFamily: Myrtoideae
  • Tribe: Melaleuceae
  • SubTribe:

Flowering Data:

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

References (internal):

  • EEB Greenhouse Holdings native to: Western Australia

References (external):

  1. The Plant List (2013). Version 1.1. Accessed 16 September 2015.
  2. Calothamnus quadrifidus at Wikipedia. Accessed 16 September 2015.
  3. George, Alex S.; Gibson, Neil (2010). A revision of Calothamnus quadrifidus (Myrtaceae). Nuytsia 20: 57–58. Retrieved 16 September 2015.

data regenerated on Tue, 04 Feb 2025 11:03:02 -0500 [bcm v4.0]

Images:

Calothamnus quadrifidus

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Myrtaceae

Subfamily Myrtoideae
Tribe Eucalypteae

  • Corymbia citriodora
  • Corymbia eximia nana
  • Eucalyptus globulus
  • Eucalyptus kitsoniana

Subfamily Myrtoideae
Tribe Leptospermeae

  • Kunzea ambigua

Subfamily Myrtoideae
Tribe Melaleuceae

  • Callistemon citrinus
  • Callistemon linearis
  • Calothamnus quadrifidus
  • Melaleuca armillaris

Subfamily Myrtoideae
Tribe Metrosidereae

  • Metrosideros carminea
  • Metrosideros cf. kermadecensis
  • Metrosideros excelsa

Subfamily Myrtoideae
Tribe Myrteae

  • Acca sellowiana
  • Eugenia brasiliensis
  • Eugenia uniflora
  • Myrtus communis `Microphylla'
  • Pimenta dioica
  • Plinia cauliflora
  • Psidium cattleianum
  • Psidium guajava
  • Ugni molinae

Subfamily Myrtoideae
Tribe Syzygieae

  • Syzygium jambos

Subfamily Psiloxyloideae
Tribe Heteropyxideae

  • Heteropyxis natalensis
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