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Princess Flower

Pleroma urvilleanum

Formerly Tibouchina urvilleana · also Lasiandra macrantha

Also known as Glory Bush

shrub☀️ full sun💧💧 moderate water❄ Hardy: Zone 9a – Zone 11b

Climate Match for your location

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A tropical shrub prized for its vibrant purple flowers and fuzzy, purple-tinged foliage. Blooms profusely in warm seasons and makes an excellent specimen or container plant in frost-prone climates.

Why grow it

Tibouchina urvilleana offers extended flowering compared to many tropical ornamentals, with reliable blooms across warm months rather than a brief flush. The combination of purple flowers and distinctly colored foliage provides visual interest beyond peak bloom periods. In frost-prone regions, its compact growth habit and container compatibility make it more practical than larger tropical specimens.

Watch out for

This plant prefers consistently moist (but not waterlogged) soil and can decline quickly if allowed to dry out severely between waterings. In cooler climates, it requires protection from sustained temperatures below 50 degrees Fahrenheit, making it best grown as a containerized plant moved indoors over winter.

Overview

Form
upright, branching
Growth Rate
fast
Size
3–6′ tall × 3–5′ wide
Dormancy
evergreen
Family
Melastomataceae
pollinator nectary

Native Range

Brazil

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

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Companion Planting

Plants well with