Skip to content
Chorisia speciosa, photographed by an iNaturalist contributor
(c) amiestanley, some rights reserved (CC BY-NC) · CC BY-NC
#668 most planted

Chorisia speciosa

Floss silk tree · also Palo borracho, Árbol del puente, Samu'ũ

BroadleafDeciduous
697
trees mapped
0.01%
of all named trees
2
cities
7.5 in
median trunk (19 cm, 679 measured)
35 yr
median age (100% have a planting date)

Report an issue with this species

This deciduous tree features a thick, green trunk covered in large conical spines, with broad, palmate leaves providing ample shade. It produces striking, hibiscus-like pink flowers and large, woody seed pods that release cotton-like fibers. An ornamental and functional choice for urban planting, it thrives in warm climates and is often used in parks and streets.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Los Angeles · United States
    69635 yr7.5 in
  2. San Francisco · United States
    1—3.0 in

Traits

Form
Broadleaf
Foliage
Deciduous
Mature height
40–60 ft
Canopy spread
40–50 ft
Growth rate
Moderate
Drought tolerance
High
Blooms
Jan, Feb, Sep, Oct, Nov, Dec

Trunk diameters across every city: median 7.5 in, mean 9.7 in, 90th percentile 18 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Tropical & Subtropical Moist Broadleaf Forests

  • Northeast Brazil restingas
  • Southern Andean Yungas

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).