Regeliocyclus Iris 'Dardanus'

Iris

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Iris (EYE-ris)
Synonym
Spacing
18-24 in. (45-60 cm)
Hardiness
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Sun Exposure
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
Full Sun
Bloom Color
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Foliage
Lavender
Medium Purple
Class
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Bloom Time
Other Details
Other details
Propagation Methods
Herbaceous
Seed Collecting
Soil pH requirements
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Patent Information
Awards (if applicable)
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Belleville, Michigan

Averill Park, New York

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
Sort By:
Sort By:
E
E
Lexington, KY | May 2006 | positive

Bought from Breck's fall, 2005, and planted--sadly--behind what has become a too-tall clump of Monkshood. Thought the leaves were from a...Read More

M
Toronto, ON (Zone 6a) | May 2003 | positive

Must be grown very dry with sharp drainage. Waited 8 years for this to bloom - and it was worth it!

Featured
Ichneumon Fly
(Ichneumon suspiciosus)
Black-faced Woodswallow
(Artamus cinereus)
Featured
Ichneumon Fly
(Ichneumon suspiciosus)
Black-faced Woodswallow
(Artamus cinereus)