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Eriogonum arcuatum var. xanthum ex. Mt. Evans

Also Known As

  • Eriogonum jamesii var xanthum ex Mt. Evans
  • Buckwheat

Plant type

perennial, groundcover

size

  • H: 3"-6"
  • W: 12"-40"

planting zones

  • 4a-9b

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Eriogonum arcuatum var. xanthum ex. Mt. Evans plant details

Eriogonum arcuatum var. xanthum ex. Mt. Evans is a broadleaf evergreen or semi-evergreen perennial groundcover with blue foliage. In summer yellow flowers emerge. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun and occasional water. Prefers to be dry in summer, dry when dormant. Does well in average, gritty and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Eriogonum arcuatum var. xanthum ex. Mt. Evans

Plant type: perennial groundcover
Plant family: polygonaceae
Foliage: evergreen or semi-evergreen blue
Mature size: 12 IN - 40 IN - wide, 3 IN - 6 IN - tall
Flowers: yellow blooms in summer
Uses: xeric

GROWING CONDITIONS for Eriogonum arcuatum var. xanthum ex. Mt. Evans

USDA Zones: 4a - 9b
Sun exposure: sun
Watering frequency: occasional
Resistant to: heat
Soil needs: average, gritty and well-drained

Nursery contributed plant descriptions

Eriogonum jamesii var xanthum ex Mt. Evans Low mat-former with little spherical puff ball yellow flowers, the species is native to the Southern half of the rockies. Epically heat and drought tolerant, and thanks to its high-altitude nature, plenty cold hardy as well, but wet will kill it quick. Zone 4.

Gardening facts about Eriogonum arcuatum var. xanthum ex. Mt. Evans plant

How to Grow Eriogonum arcuatum var. xanthum ex. Mt. Evans

  • Sun Exposure

    • sun
  • Water Needs

    • occasional
  • Water Needs

    • dry when dormant
  • Water Needs

    • dry in summer
  • Soil Needs

    • average
    • well-drained
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • blue
  • Flower Color

    • yellow
  • Wildlife

    • bees
    • butterflies
    • hummingbirds
  • Flower Season

    • summer
  • Foliage Season

    • evergreen
    • 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
Photo of Eriogonum arborescens flower, foliage by Stan Shebs
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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
Photo of Eriogonum crocatum flower by Noah Elhardt
View Plant

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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
Photo of Eriogonum fasciculatum flower by Stan Shebs
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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
Photo of Eriogonum giganteum flower by Stan Shebs
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More Options

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
Photo of Eriogonum heermannii var. sulcatum form by Stan Shebs
View Plant
+35 more Eriogonum
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