Iris lacustris

Dwarf Lake Iris

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Common Name: 

Dwarf Lake Iris

Plant Type: 

Flower color: 

Foliage color: 

Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

30°C

Minimum temperature: 

10°C

Dwarf Lake Iris (Iris lacustris) - Description

Iris lacustris (Dwarf lake iris), is a beardless rhizomatous iris (genus Iris, subgenus Limniris) native to the Great Lakes region of eastern North America.

Dwarf Lake Iris (Iris lacustris) - Blooming

All bear flowers with 6 petals. Three, called standards, point up or out. And three, called falls, point out or down. Generally flowers are borne in small clusters and buds open in succession along the stalk.

Dwarf Lake Iris (Iris lacustris) - Growth

A vast genus or both perennials and bulbs, 300 species and thousands of cultivars. Foliage is sword shaped, strap shaped, or grassy. Some rhizomatous species spread widely, other form clumps.

Dwarf Lake Iris (Iris lacustris) - Planting

Varies by type. Beware of planting rhizomes too deeply or covered with too much mulch, as they may rot. Plant bearded irises from mid-summer to early fall.

Dwarf Lake Iris (Iris lacustris) - Pest

The most serious problem is bacterial soft rot, which you will recognize from mushy, foul-smelling rhizomes. To prevent, do not use manure or excess nitrogen, especially with poor drainage. If soft rot occurs, dig up and destroy the effected portions of rhizome

Dwarf Lake Iris (Iris lacustris) - Interesting facts

Iris, the Greek goddess of the rainbow, gives her name to these flowers. History records their cultivation as far back as 1500 BC in Egypt.

Dwarf Lake Iris (Iris lacustris) - Soil and irrigation

Bearded irises prefer average to rich, well-drained soil. Whereas bog irises need permanently damp soil or even to be placed at a pond margin.

Iris lacustris - Dwarf Lake Iris - Photos