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Parkinsonia praecox

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Species of plant

Parkinsonia praecox
In bloom
Branching structure
Conservation status

Least Concern  (IUCN 3.1)
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Genus: Parkinsonia
Species: P. praecox
Binomial name
Parkinsonia praecox
(Ruiz & Pav.) Hawkins
Synonyms
List
    • Caesalpinia brea Gillies ex Steud.
    • Caesalpinia praecox Ruiz & Pav.
    • Cercidium goldmanii Rose
    • Cercidium plurifoliolatum Micheli
    • Cercidium praecox (Ruiz & Pav.) Harms
    • Cercidium spinosum Tul.
    • Cercidium unijugum Rose
    • Cercidium viride (H.Karst.) H.Karst.
    • Rhetinophloeum viride H.Karst.

Parkinsonia praecox (syn. Cercidium praecox), the palo brea or Sonoran palo verde, is a species of flowering plant in the family Fabaceae. It is native to the dry Neotropics from Mexico to Argentina. A small tree reaching 6 to 9 m (20 to 30 ft), it is usually a bit wider than it is tall.

Cultivation

Parkinsonia praecox is valued as a xeriscaping ornamental for its yellow wands of early-blooming flowers, its chartreuse-to-green bark, and its graceful branching habit. A drought-adapted species, it drops its leaves in the dry season. Overwatering will cause it to grow rapidly with weak wood, and then it is likely to collapse.

  • A flowering branch A flowering branch
  • In Argentina In Argentina
  • Leafless Leafless
  • Close up of leaves and spines Close up of leaves and spines
  • From beneath From beneath
  • Trunks of a large individual Trunks of a large individual
  • Pods and seeds Pods and seeds

References

  1. Harvey-Brown, Y. (2021). "Parkinsonia praecox". IUCN Red List of Threatened Species. 2021: e.T187694738A188029166. doi:10.2305/IUCN.UK.2021-1.RLTS.T187694738A188029166.en. Retrieved 6 July 2024.
  2. ^ "Parkinsonia praecox (Ruiz & Pav.) Hawkins". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 14 July 2024.
  3. ^ "Palo Brea" (PDF). sunnylands.org. The Annenberg Foundation Trust at Sunnylands. August 2017. Retrieved 14 July 2024.
  4. ^ "Palo brea". Waterwise Garden Planner. Chino Basin Water Conservation District. 29 June 2024. Retrieved 14 July 2024.
Taxon identifiers
Parkinsonia praecox
Caesalpinia praecox


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