Bucida molinetti
 
Common Names Spiny Bucida, Dwarf Geometry Tree, Spiny Black Olive
 
Zones 10B–11
 
A striking tropical tree native to the Bahamas and Caribbean, Bucida molinetti is prized for its architectural branching and compact form. Often mistaken for Bucida spinosa or Bucida ophiticola, this species features tiered whorls of twiggy branches and tiny, variegated leaves. Its geometric silhouette and slow growth make it ideal for bonsai training, container culture, or minimalist tropical landscapes.
 
Key Features
Growth Habit: Small tree; tiered branching in horizontal whorls
Height: Typically 6–12 ft (1.8–3.6 m); can reach 15 ft (4.5 m) in ideal conditions
Leaves: Tiny, leathery, often variegated; evergreen; arranged in tight clusters
Stems: Spiny or rough-textured; dense twig structure
Flowers: Inconspicuous; small, greenish-white; not showy
Fruit: Small capsules; rarely produced in cultivation
Ecology: Native to rocky coastal habitats; adapted to limestone substrates
Growing Conditions
Light: Full sun preferred; tolerates bright indirect light
Watering: Moderate; allow topsoil to dry between waterings
Soil: Well-drained; prefers sandy or rocky mixes; pH neutral to alkaline
Temperature: Frost sensitive; protect below 40°F (4°C)
Humidity: Moderate to high; tolerates dry air with acclimation
Propagation: Cuttings or seed (rarely available)
Tolerance: Urban conditions, pruning, container stress
 
Landscape Use Ideal for bonsai, patio containers, and minimalist tropical gardens. Its sculptural form complements xeric plantings and modern hardscapes. Pairs well with Eugenia foetida, Bursera simaruba, and Zamia integrifolia.