Species Iris, Winter-blooming Algerian Iris
Irisunguicularis

Synonym:Iris stylosa

Synonym:Joniris stylosa

Synonym:Neubeckia stylosa

Synonym:Siphonostylis unguicularis

Height

Spacing
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)

Hardiness
9-12 in. (22-30 cm)

Sun Exposure
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

Foliage
Lavender

Other details

Propagation Methods
Herbaceous

Seed Collecting

Soil pH requirements
By dividing rhizomes, tubers, corms or bulbs (including offsets)

Patent Information

Class
Allow pods to dry on plant; break open to collect seeds

Bloom Time

Awards (if applicable)

Foliage Color

Bloom Characteristics
Bulbs
Perennials

Water Requirements

Where to Grow