Princess Flower
Tibouchina urvilleana
Also known as: Princess Flower, Purple Glory Tree, Lasiandra
Melastomataceae
Last reviewed: June 2026 · Source: ASPCA Animal Poison Control
Tropical shrub with velvety leaves and stunning royal purple flowers. Long blooming season with proper care.
Toxicity
Source: ASPCA Animal Poison Control Center. Always consult a veterinarian if your pet ingests any plant.
Care Guide
Pot Size
Frequently Asked Questions
Is Princess Flower toxic to cats?↓
No, Princess Flower is not toxic to cats and is considered pet-safe according to the ASPCA. It is generally safe to keep in homes with cats.
Is Princess Flower toxic to dogs?↓
No, Princess Flower is not toxic to dogs. It is listed as non-toxic by the ASPCA and is safe to have around dogs.
How often should I water Princess Flower?↓
Water Princess Flower every 5–7 days. Water when the top inch of soil feels dry to the touch.
How much light does Princess Flower need?↓
Princess Flower thrives in direct sunlight, ideally a south- or west-facing window. Providing the right light level is important for healthy growth.
What size pot does Princess Flower need?↓
Use a pot between 8″ and 14″ in diameter. When repotting, choose a pot only 1–2″ larger than the current one — too much space retains excess moisture and can lead to root rot.