Dwarf Bearded Iris 'Decorum'
Family: Iridaceae (Iris Family)
·
Hardiness Zones: 4-8
· Height: 13 inches
·
Bloom Time: May
·
Bloom: soft apricot standards and style arms, falls slightly
more yellow apricot, beards have orange-red tips on white base in throat, rust
over white in middle, deep blue at end
·
Light: full sun to part shade
·
Soil: average, well drained, sandy loam
best
·
Moisture: average to dry; do not tolerate
wet feet (will rot); drought tolerant
· Use: front of border, rock gardens
·
Care: plant shallow, 1/2 soil; do not
mulch heavily; cut off spent flowers and remove flowering stem to the ground
after blooming; divide every 3-4 years; bearded iris are heavy feeders so plan
to fertilize in early spring and again in late summer
·
Concerns:
·
Native to: species native to Central Europe
to Caucasus
·
Notes: deer and rabbit resistant; salt
tolerant
·
Supplier: donated by Madison Area Iris
Society
·
Teaching Garden
Location & Code: Sidewalk Garden G313
Content
produced through:
Dane County
UWEX Master Gardener Volunteer Program
Questions?
Dane County UWEX Horticulture
Program
