Tanacetum Species, Corymb-flowered Tansy

Tanacetumcorymbosum

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Tanacetum (TAN-uh-SEE-tum)
Species
corymbosum (kor-rim-BOW-sum)
Synonym
Chamaemelum corymbosum
Chrysanthemum corymbosum
Chrysanthemum lanuginosum
Chrysanthemum webbianum
Pyrethrum corymbiferum
Sun Exposure
Sun to Partial Shade
Foliage
Herbaceous
Shiny/Glossy
Height
24-36 in. (60-90 cm)
Spacing
24-36 in. (60-90 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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
White/Near White
Bloom Time
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
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
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

Featured Videos

Gardener's Notes:

0
positive
1
neutral
0
negative
Sort By:
Sort By:
B
Lakemont, GA (Zone 8a) | March 2007 | neutral

Also known as feverfew, Matricaria, it's an older variety.

Featured
Garden Jumping Spider
(Opisthoncus parcedentatus)
Lesser Goldfinch
(Spinus psaltria)
Featured
Garden Jumping Spider
(Opisthoncus parcedentatus)
Lesser Goldfinch
(Spinus psaltria)