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Spotted Dead Nettle 'Purple Dragon'

Lamium maculatum

Family: Lamiaceae (lay-mee-AY-see-ee) (Info)
Genus: Lamium (LAY-mee-um) (Info)
Species: maculatum (mak-yuh-LAH-tum) (Info)
Cultivar: Purple Dragon
Additional cultivar information:(PP15890)
Hybridized by Vansanden
Registered or introduced: 2002




Foliage Color:


Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us


6-12 in. (15-30 cm)


9-12 in. (22-30 cm)


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)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

Sun Exposure:

Sun to Partial Shade

Light Shade

Partial to Full Shade


Unknown - Tell us

Bloom Color:


Bloom Time:

Late Spring/Early Summer

Mid Summer

Late Summer/Early Fall




Provides winter interest

Other details:

May be a noxious weed or invasive

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 herbaceous stem cuttings

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed


This plant has been said to grow in the following regions:

Anchorage, Alaska

Redwood City, California

San Leandro, California

Norwich, Connecticut

Algonquin, Illinois

Atkinson, New Hampshire

Berkshire, New York

Raleigh, North Carolina

Claremore, Oklahoma

North Augusta, South Carolina

Lexington, Virginia

show all

Gardeners' Notes:


On Feb 1, 2010, Oberon46 from (Mary) Anchorage, AK (Zone 4b) wrote:

I planted this the fall of 2008. It survived (always a plus in Alaska) the winter, and became very healthy and filled in nicely. It is in full sun in front of a bed. I gave it a 'haircut' about mid-summer (July for us) and it put out more blooms. Will probably have to split it up this summer 2010. Plants for free!! Yeah.


On Sep 11, 2005, dlyn from Berkshire, NY (Zone 5a) wrote:

In my opinion, the prettiest of the lamiums. I have several others and this one is my favorite. It has the biggest leaves and flowers and spreads very nicely. After the first bloom period passes in late spring, cut it back and it will put out fresh growth and rebloom. If you don't cut them back [any lamium] they get very tattered and nasty looking. Great groundcover and/or specimen plant.