Botanical Name

Tulipa 'Princess Irene'

Commonly known as Princess Irene Tulip

Tulipa 'Princess Irene' (Princess Irene Tulip)
Bulb

Glowing orange petals brushed with smoky purple flames. Mildly fragrant and one of the most unusual color combinations in any tulip.

Toxic to cats

The bulbs are the dangerous part for cats and dogs, and they hold far more of the toxin than the flower does. A pet that digs up a newly planted bed is the usual way this happens. Vomiting and drooling are the common signs; plant where a dog does not dig and keep spare bulbs stored away.

Quick Reference
Bloom Season
Apr to May
USDA Zones
3-8
Sun
Full Sun
Water
Moderate - regular watering
Mature Height
14-18"
Bloom Colors
OrangePurple
✂ Cut Flower❋ Fragrant▢ Container Friendly
Read the full Princess Irene Tulip growing guide →

Companion plants, planting tips, FAQ, and more

About This Name

Tulipa 'Princess Irene' is the scientific name used by botanists, nurseries, and seed catalogs to identify Princess Irene Tulip unambiguously. The genus Tulipa places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Princess Irene Tulip, looking up plant care details, or comparing varieties, searching by Tulipa 'Princess Irene' will give you the most precise results.