Ceratostigma, Chinese Plumbago 'Palmgold'

Ceratostigmawillmottianum

Family
Plumbaginaceae (plum-baj-i-NAY-see-ee)
Genus
Ceratostigma (ser-uh-toh-STIG-muh)
Species
willmottianum (wil-mot-ee-AH-num)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Herbaceous
This plant is resistant to deer
Smooth
Height
24-36 in. (60-90 cm)
Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
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)
Bloom Color
Dark Blue
Bloom Time
Late Summer/Early Fall
Mid Fall
Other Details
Category
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Chartreuse/Yellow
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 softwood cuttings
From semi-hardwood cuttings
By simple layering
Seed Collecting
Regional

Featured Videos

Gardener's Notes:

0
positive
0
neutral
0
negative
Sort By:
Sort By:
Featured
Hover Fly
(Eupeodes luniger)
Ruby-throated Hummingbird
(Archilochus colubris)
Featured
Hover Fly
(Eupeodes luniger)
Ruby-throated Hummingbird
(Archilochus colubris)