Thalictrum Species, Crowfoot, Rue Anemone, Windflower,Wood Anemone

Thalictrumthalictroides

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Thalictrum (tha-LIK-trum)
Species
thalictroides (thal-ik-TROY-deez)
Synonym
Anemonella thalictroides
Sun Exposure
Light Shade
Foliage
Herbaceous
Smooth
Height
12-18 in. (30-45 cm)
Spacing
3-6 in. (7-15 cm)
Hardiness
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)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
White/Near White
Bloom Time
Mid Spring
Other Details
Category
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Cullman, Alabama

Pelham, Alabama

Morrilton, Arkansas

Tallahassee, Florida

Evanston, Illinois

Mount Prospect, Illinois

Brookeville, Maryland

Minneapolis, Minnesota

Stacy, Minnesota

Cole Camp, Missouri

Piedmont, Missouri

Brooklyn, New York

Croton On Hudson, New York

Cincinnati, Ohio

Glouster, Ohio

Guysville, Ohio

Murfreesboro, Tennessee

Viola, Tennessee

Leesburg, Virginia

Lexington, Virginia

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Featured Videos

Gardener's Notes:

9
positives
4
neutrals
1
negative
Sort By:
Sort By:
C
ROSLINDALE, MA | May 2015 | positive

This is a beautiful woodland wildflower, native over most of the eastern half of the USA. It does well in deciduous shade, and its season...Read More

L
Brooklyn, NY | May 2015 | positive

Has anyone else seen the leaves of their rue turn brittle and black at the tips? I'm not sure why that's happening...

Lo...Read More

M
Coon Rapids, MN (Zone 4a) | June 2008 | positive

The pale pink form is locally common around the Twin Cities - the white form is rarely found so at least most of the time it is easy to t...Read More

B
Stacy, MN | May 2008 | positive

These flowers grew wild near my childhood home in Stillwater, MN. I have since propagated them in my native garden with quite a bit of s...Read More

P
Central, AL (Zone 8a) | May 2007 | positive

One of the first plants to bloom in the spring. Delicate flowers rise above dainty foliage. Tougher than it looks.

F
Josephine, Arlington, TX (Zone 8a) | November 2006 | neutral

Rue Anemone, Wood Anemone, Windflower, Crowfoot Anemonella thalictroides is native to Texas and other States.

Q
Spokane, WA | June 2006 | negative

I find that this plant is spreading rapidly and crowding out most everything else in the area. It's not easy to get all of the creeping ...Read More

R
Walkerton, VA (Zone 7a) | February 2006 | positive

American Indians used root tea to treat diarrhea and vomitting.

D
D
Corning, OH (Zone 6a) | April 2004 | positive

This native wildflower grows abundantly in our woods (SE Ohio) on ravine slopes and bottoms.

D
D
| April 2004 | positive

Found growing wild and blooming this week(31 Mar 2004) in Cedar Creek drainage of northern Richland County, SC.
Fairly extensive s...Read More

B
B
Baa
| April 2003 | neutral

Simply put, this is a pink flowered form of Anemonella thalictroides, a tuberous perennial native to North America.

Has de...Read More

F
| April 2003 | positive

One of the earliest flowerers in native British woods, the wild ancestor is still found in shaded areas. Its leaves appear to be more pal...Read More

D
D
| October 2002 | neutral

This Rue is said to cause a possible dermatitis (similar to poison ivy) in sensitive folks, with the exposure to sun light.

H
Knoxville, TN | September 2001 | neutral

The species was placed in the Anemone genus by Linnaeus.
Moved again into the Anemonella genus.

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