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Iridaceae
Iris Hybrids, Pacific Coast Iris, Pacifica 'Mixed Hybrids'
Iris douglasiana
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Family
Iridaceae
(eye-rid-AY-see-ee)
Info
Genus
Iris
(EYE-ris)
Info
Species
douglasiana
(dug-lus-ee-AN-uh)
Info
Synonym
Height
12-18 in. (30-45 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Sun Exposure
Sun to Partial Shade
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Gold (yellow-orange)
Lavender
Medium Purple
Foliage
Evergreen
Class
Pacific Coast Native (PCN)
Bloom Time
Late Midseason (MLa)
Very late (VLa)
Other Details
Other details
Unknown - Tell us
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Awards (if applicable)
Unknown - Tell us
Foliage Color
Unknown - Tell us
Bloom Characteristics
Unknown - Tell us
Water Requirements
Average Water Needs; Water regularly; do not overwater
Where to Grow
Unknown - Tell us
Regional
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