Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean
Introduction
Bridalveil tree makes a wonderful shade tree. The 35-foot-high tree is clothed with finely textured, pinnately compound, evergreen leaves. In summer and fall, bridalveil tree is decorated with showy yellow blossoms. The bark is also quite striking, peeling off in thin strips showing an unusual green and grey mottling. The tree is usually found growing with several trunks originating from the lower four feet of the tree. This feature, along with the unusual bark traits, make this a highly desirable tree for planting in almost any landscape.
Figure 1. Full Form - Caesalpinia granadillo: bridalveil tree Credit: UF/IFAS
General Information
Scientific name: Caesalpinia granadillo
Pronunciation: sez-al-PIN-ee-uh gran-uh-DILL-oh
Common name(s): bridalveil tree
Family: Fabaceae
USDA hardiness zones: 10B through 11 (Figure 2)
Origin: native to northern South America
UF/IFAS Invasive Assessment Status: not assessed/incomplete assessment
Uses: sidewalk cutout (tree pit); specimen; street without sidewalk; parking lot island < 100 sq ft; parking lot island 100–200 sq ft; parking lot island > 200 sq ft; tree lawn 3–4 feet wide; tree lawn 4–6 feet wide; tree lawn > 6 ft wide; shade; Bonsai; highway median; container or planter; trained as a standard
Figure 2. Range
Description
Height: 25 to 35 feet
Spread: 25 to 35 feet
Crown uniformity: irregular
Crown shape: vase
Crown density: moderate
Growth rate: moderate
Texture: fine
Foliage
Leaf arrangement: alternate
Leaf type: bipinnately compound; made up of 5 to 7 primary leaflets and 3 to 8 pairs of secondary leaflets
Leaf margin: entire
Leaf shape: oblong to obovate
Leaf venation: pinnate
Leaf type and persistence: evergreen
Leaf blade length: secondary leaflets are ½ inch
Leaf color: green
Fall color: no color change
Fall characteristic: not showy
Figure 3. Leaf - Caesalpinia granadillo: bridalveil tree Credit: UF/IFAS
Flower
Flower color: yellow
Flower characteristics: showy; emerges in clusters on axillary racemes
Flowering: summer and fall
Figure 4. Flower - Caesalpinia granadillo: bridalveil tree Credit: UF/IFAS
Fruit
Fruit shape: pod or pod-like
Fruit length: unknown
Fruit covering: dry or hard
Fruit color: dark brown to black
Fruit characteristics: does not attract wildlife; not showy; fruit/leaves not a litter problem
Figure 5. Fruit - Caesalpinia granadillo: bridalveil tree Credit: UF/IFAS
Trunk and Branches
Trunk/branches: branches don't droop; very showy; typically multi-trunked; no thorns
Bark: smooth, thin, peeling, and mottled with various shades of tan, green, gray, and brown
Pest resistance: free of serious pests and diseases
Use and Management
Not commonly available in nurseries, bridalveil tree may increase in popularity once people discover its outstanding characteristics. The fine-textured foliage combines with an upright-vase shape to form a canopy tree with few equals. It is well suited for a residence, staying small enough to keep it from overtaking a property. It can be planted on 25-foot centers along a road, or placed in a parking lot buffer strip to create a nice canopy of soft foliage.
Bridalveil tree should be grown in full sun on well-drained soil. The tree is moderately drought-tolerant. Early pruning is needed to prevent bark from pinching or becoming embedded in the crotches.
Propagation is by seed.
Pests and Diseases
No pests or diseases are of major concern.
Reference
Koeser, A.K., Friedman, M.H., Hasing, G., Finley, H., Schelb, J. 2017. Trees: South Florida and the Keys. University of Florida Institute of Food and Agricultural Sciences.
