Goat's Beard 'Kneiffii'

Aruncusdioicus

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Aruncus (arun-kus)
Species
dioicus (dy-oh-EE-kus)
Synonym
Sun Exposure
Partial to Full Shade
Foliage
Herbaceous
Height
4-6 ft. (1.2-1.8 m)
Spacing
4-6 ft. (1.2-1.8 m)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
Danger
Seed is poisonous if ingested
Bloom Color
Cream/Tan
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
From seed; direct sow outdoors in fall
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Newtown, Connecticut

Plainfield, Illinois

Grand Marais, Michigan

Plainwell, Michigan

International Falls, Minnesota

Isle, Minnesota

Elizabeth City, North Carolina

Tangent, Oregon

Norristown, Pennsylvania

Racine, Wisconsin

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Gardener's Notes:

2
positives
0
neutral
0
negative
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N
Grand Marais, MI | May 2012 | positive

This is one of my favorite plants, too. All positive traits, no negatives. Pretty before, during, and after bloom. Will grow in dry sh...Read More

G
Plainwell, MI (Zone 5b) | September 2008 | positive

This is one of my favorite plants! Very striking in the early summer. The plume is very white. It lasts for quite a while. Mine is getti...Read More

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