Photo of Iris setosa flower by Radomil

Photo by Radomil

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 license.

Show all photos

Iris setosa

Also Known As

  • Alaska Iris
  • Beach-Head Iris
  • Beachhead Iris
  • Wild Flag Iris

Plant type

perennial, bulb / corm / tuber

size

  • H: 12"-15"
  • W: 12"

planting zones

  • 5a-9b

More Options

Iris setosa plant details

Iris setosa is a broadleaf deciduous, evergreen or semi-evergreen perennial bulb / corm / tuber with green foliage. In spring purple flowers emerge. Grows well with sun and regular water. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris setosa

Plant type: perennial bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous, evergreen or semi-evergreen green
Mature size: 12 IN wide, 12 IN - 15 IN - tall
Flowers: purple blooms in spring
Uses: cutting garden, edging plant, fragrant, rock garden

GROWING CONDITIONS for Iris setosa

USDA Zones: 5a - 9b
Sun exposure: sun
Watering frequency: regular
Resistant to: deer and rabbit, verticillium wilt

Nursery contributed plant descriptions

Iris setosa, the bristle-pointed or Arctic iris, is distributed around the Arctic Ocean and down temperate coastlines into Alaska and BC in western North American and the Atlantic provinces in the east. It looks like a miniature version of a Siberian iris with attractive violet, purple, or blue flowers with white and yellow markings. Attracts bees, butterflies and sometimes hummingbirds. Photo: Wikipedia.
Flowers of deep purple to reddish-purple are produced by this 12-15" Alaskan beauty. S/M

Gardening facts about Iris setosa plant

How to Grow Iris setosa

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • purple
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • evergreen
    • deciduous
    • semi-evergreen

See other plant types of Iris for your garden

aka Douglas Iris, Douglas' Iris

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-9b

Size

Height: 20"-32"

Width: 18"

  • sun - bright shade
  • even moisture - regular
  • dry in summer
Photo of Iris douglasiana flower by Far Reaches Farm
View Plant

More Options

aka Fernald's Iris

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

9a-11

Size

Height: 12"

Width: 24"

  • sun - mostly sun
  • regular
Photo of Iris fernaldii flower by Stan Shebs
View Plant

Plant Type

Bulb / Corm / Tuber

Zones

8a-10b

Size

Height: 8"-10"

Width: 10"

  • bright shade - shade
  • even moisture - regular
Photo of Iris innominata flower by Cistus Nursery
View Plant

More Options

aka Munz's Iris, Tulare Lavender Iris

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

9b-10b

Size

Height: 1'-2'

Width: 1'-2'

  • sun - mostly sun
  • regular - drought tolerant
Photo of Iris munzii flower by Stan Shebs
View Plant

aka Bamboo Iris

Plant Type

Perennial

Zones

9a-11

Size

Height: 2'-3'

Width: 2'-5'

  • sun - mostly shade
  • regular
Photo of Iris wattii flower by Stan Shebs
View Plant

More Options

+457 more Iris
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved