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Tree · Fabaceae Draft — unreviewed

Desert Museum palo verde

Parkinsonia‘Desert Museum’

Thornless, upright hybrid palo verde with green bark and a long spring bloom. The most planted palo verde for patios and streets in the low desert.

Size over time

Typical landscape size 6–8 m (20–26 ft) tall and 6–8 m (20–26 ft) wide; fast growth, about 15 years to maturity. Intermediate sizes use the planner’s growth curve (k = 0.45) from the #15 install size.

02468mPlanting2.0 × 0.9 mYear 35.7 × 5.4 mYear 106.9 × 6.9 mMature7.0 × 7.0 m

Bloom

Yellow flowers, Mar–May (northern-hemisphere months; timing shifts with region and season).

Bloom calendar: months each plant is in bloom
PlantJFMAMJJASOND
Desert Museum palo verde : Mar–May

Design notes

  • Complex hybrid of several Parkinsonia species; listed at genus level.
  • Seed set is low, so litter is lighter than blue palo verde.

Regions

Native range: Hybrid selection from Sonoran Desert palo verdes.

Not recorded as native to any of the three pilot regions.

Native status describes where the species occurs naturally. It is not a promise that it suits a particular garden; site conditions decide that.

Related plants

Plan with Desert Museum palo verde

Place it in a design, check it against your zone, light and moisture, and see it at year three and year ten.