Species Iris, Xiphium Iris, Spanish Iris

Irisxiphium

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Iris (EYE-ris)
Species
xiphium (ZIF-ee-um)
Synonym
Iris coronaria
Iris hispanica
Iris taitii
Iris variabilis
Xiphion verum
Spacing
18-24 in. (45-60 cm)
Hardiness
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Sun Exposure
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Full Sun
Bloom Color
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Foliage
Bright Yellow
Light Blue
Dark Blue
Medium Blue
Blue-Violet
Lavender
White/Near White
Class
Allow pods to dry on plant; break open to collect seeds
Bloom Time
Other Details
Other details
Propagation Methods
Herbaceous
Seed Collecting
Soil pH requirements
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
Patent Information
Awards (if applicable)
Foliage Color
Bloom Characteristics
Bulbs
Water Requirements
Where to Grow
Regional

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

Salinas, California

Cobleskill, New York

Kalama, Washington

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Gardener's Notes:

0
positive
1
neutral
0
negative
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Baa
| January 2003 | neutral

A bulbous Xiphium Iris from Southern Europe.

Has lance shaped light - mid green leaves. Bears deep blue to lavender, occas...Read More

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