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Parkinsonia praecox

Species of plant From Wikipedia, the free encyclopedia

Parkinsonia praecox (syn. Cercidium praecox), the palo brea or Sonoran palo verde, is a species of flowering plant in the family Fabaceae.[3] It is native to the dry Neotropics from Mexico to Argentina.[2] A small tree reaching 6 to 9 m (20 to 30 ft), it is usually a bit wider than it is tall.[3]

P. praecox illustrated in Florae Columbiae.

Quick facts Conservation status, Scientific classification ...
Parkinsonia praecox
In bloom
Branching structure
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
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[2]
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.
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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.[3][4] A drought-adapted species, it drops its leaves in the dry season.[3][4] Overwatering will cause it to grow rapidly with weak wood, and then it is likely to collapse.[3]

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