Photo by USDA BLM
This work has been released into the public domain by its author.
Eriogonum sphaerocephalum
Also Known As
- Rock Buckwheat
- Round-Head Buckwheat
- Spurry Buckwheat
Plant type
shrub, perennial
size
- H: 6"-16"
- W: 6"-24"
planting zones
- 6a-9b
Eriogonum sphaerocephalum plant details
Eriogonum sphaerocephalum is a broadleaf semi-evergreen perennial shrub with. In summer yellow flowers emerge. Features fuzzy texture. Drought tolerant once established. Prefers to be dry in summer. Does well in well-drained soil.
CHARACTERISTICS OF Eriogonum sphaerocephalum
- Plant type: perennial shrub
- Plant family: polygonaceae
- Mature size: 6 IN - 24 IN - wide, 6 IN - 16 IN - tall
- Flowers: yellow blooms in summer
GROWING CONDITIONS for Eriogonum sphaerocephalum
- USDA Zones: 6a - 9b
- Sun exposure: sun
- Soil needs: well-drained
Nursery contributed plant descriptions
Garden photo gallery of Eriogonum sphaerocephalum
Gardening facts about Eriogonum sphaerocephalum plant
How to Grow Eriogonum sphaerocephalum
Water Needs
- drought tolerant
Water Needs
- dry in summer
Soil Needs
- well-drained
Sun Exposure
- sun
Features
Flower Season
- summer
Flower Color
- yellow
Texture
- fuzzy
Foliage Season
- semi-evergreen
Landscape groups by tags
See other plant types of Eriogonum for your garden
aka Santa Cruz Island Buckwheat
Plant Type
Shrub
Zones
9a-10b
Size
Height: 2'-5'
Width: 2'-5'
- sun -mostly shade
- regular -drought tolerant
- dry in summer
aka Conejo Buckwheat, Saffron Buckwheat
Plant Type
Perennial
Zones
8a-10b
Size
Height: 12"-18"
Width: 12"-18"
- sun -mostly sun
- occasional -drought tolerant
- dry in summer
aka Eriogonum fasciculatum [SBH 7671a], California Buckwheat
Plant Type
Shrub
Zones
7a-11
Size
Height: 2'-3'
Width: 3'-4'
- sun
- low
- dry in summer
aka Eriogonum giganteum var. giganteum, Buckwheat, Saint Catherine's Lace, St. Catherine's Lace
Plant Type
Shrub
Zones
9a-11
Size
Height: 3'-4'
Width: 4'-5'
- sun
- occasional -drought tolerant
- dry when dormant
- dry in summer
aka Eriogonum heermannii, Eriogonum sulcatum, Heerman's Buckwheat, Heermann's Grooved Wild Buckwheat
Plant Type
Shrub
Zones
9a-11
Size
Height: 2'-6'
Width: 2"-4'
- sun
- low -drought tolerant
- dry in summer
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