Iris foetidissima
Stinking Iris
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Stinking Iris (Iris foetidissima) - Description
Iris foetidissima (Stinking Iris, Gladdon, Gladwin Iris, Roast-beef Plant, Stinking Gladwin), is a species of Iris found in open woodland, hedgebanks and sea-cliffs. Its natural range is Western Europe, including England south of Durham and also Ireland, and from France south and east to N. Africa, Italy and Greece. It is one of two iris species native to Britain, the other being the Yellow iris (Iris pseudacorus).
Stinking Iris (Iris foetidissima) - 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.
Stinking Iris (Iris foetidissima) - 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.
Stinking Iris (Iris foetidissima) - 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.
Stinking Iris (Iris foetidissima) - 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
Stinking Iris (Iris foetidissima) - 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.
Stinking Iris (Iris foetidissima) - 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.









