Lysimachia, Circle Flower, Variegated Yellow Loosestrife 'Alexander'

Lysimachia punctata

Genus
Lysimachia (ly-si-MAK-ee-uh)
Species
punctata (punk-TAH-tah)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Herbaceous
Good Fall Color
Height
18-24 in. (45-60 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
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)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Propagation Methods
By dividing the rootball
Seed Collecting
Regional

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

Seward, Alaska

Pueblo, Colorado

Old Saybrook, Connecticut

Calhoun, Georgia

Algonquin, Illinois

Anna, Illinois

Grayslake, Illinois

Flora, Indiana

Delhi, Iowa

Ewing, Kentucky

Greenup, Kentucky

Mount Sterling, Kentucky

Harwich, Massachusetts

Marlborough, Massachusetts

Westport, Massachusetts

Bellaire, Michigan

Bloomfield Hills, Michigan

Mason, Michigan

Owosso, Michigan

Saginaw, Michigan

Anoka, Minnesota

Minneapolis, Minnesota

Saint Paul, Minnesota

Greenfield, New Hampshire

Fanwood, New Jersey

Whitehouse Station, New Jersey

West Islip, New York

Fargo, North Dakota

Cincinnati, Ohio(2 reports)

Glouster, Ohio

Salem, Oregon

Kintnersville, Pennsylvania

Lewisburg, Pennsylvania

Milford, Pennsylvania

Morrisville, Pennsylvania

Ottsville, Pennsylvania

Sioux Falls, South Dakota

Antioch, Tennessee

Lexington, Virginia

Arlington, Washington

Arlington Heights, Washington

Bryn Mawr-Skyway, Washington

Kalama, Washington

Lakewood, Washington

Orchards, Washington

Oso, Washington

Smokey Point, Washington

Marathon, Wisconsin

Muscoda, Wisconsin

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Gardener's Notes:

10
positives
0
neutral
2
negatives
Sort By:
Sort By:
A
(Zone 6b) | January 2016 | positive

R
| October 2013 | positive

I have this in a sunny but wet part of my garden, and it's done very well, about 2 feet tall with a three foot spread. I wouldn't exactl...Read More

F
Weaverville, NC (Zone 7b) | July 2012 | positive

I planted this in a heavy clay section of my back yard in Oberlin, Ohio. I have been searching for it ever since we moved to North Carol...Read More

C
C
Lewisburg, PA (Zone 6b) | February 2012 | negative

After three years the clumps grew smaller despite my efforts to encourage the plant to spread. I've had great success rooting stems of va...Read More

P
Minneapolis, MN | April 2010 | negative

This plant and its plain counterpart is attractive any time in its gorwing season, BUT it is an agressive invasive. I thought I could kee...Read More

C
Fanwood, NJ | June 2006 | positive

This plant is beautiful even without the flowers. The shape and variagation is stunning. For now I'm container-growing but because it loo...Read More

G
(Zone 5a) | January 2006 | positive

From the time 'Alexander' emerges in spring with hints of pink and purple to the time it dies back in fall, it is beautiful. I, too, hav...Read More

J
Muscoda, WI (Zone 4b) | July 2005 | positive

I bought a few starts of 'Alexander' in the spring of 2004. I planted in fairly dense shade where they survived...but just barely. This...Read More

A
Yorkville, IL (Zone 5b) | April 2005 | positive

This is an upright perennial variety that offers numerous flowers on each tall, elegant stalk, along with interesting, variegated foliag...Read More

P
Fargo, ND (Zone 3b) | July 2004 | positive

I planted this in clay soil approximately 4 years ago in zone 3b. It is planted on the east side of the house which gets about 6 hours o...Read More

M
Bloomfield Hills, MI | April 2004 | positive

What a great plant! Although your first correspondent noted that this plant grows in the hot sun, I have had success in the wet shade, i...Read More

I
Fox River Grove, IL (Zone 5a) | March 2004 | positive

This prolific plant seems to like the hot, dry bed I've planted it in. It doesn't seem to suffer in late summer when watering is necessa...Read More

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