Photo of Digitalis chalcantha flower by Far Out Flora

Photo by Far Out Flora

Used with permission, all rights reserved

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Digitalis chalcantha

Also Known As

  • Isoplexis chalcantha

Plant type

perennial

size

  • H: 3'
  • W: 3'

planting zones

  • 9a-11

More Options

Digitalis chalcantha plant details

Digitalis chalcantha is a broadleaf evergreen perennial with green foliage. In spring and summer orange flowers emerge. Does well in well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Digitalis chalcantha

Plant type: perennial
Plant family: plantaginaceae
Foliage: evergreen green
Mature size: 3 FT wide, 3 FT tall
Flowers: orange blooms in spring and summer

GROWING CONDITIONS for Digitalis chalcantha

USDA Zones: 9a - 11
Watering frequency: low
Resistant to: heat
Soil needs: well-drained

Nursery contributed plant descriptions

Russet & orange spikes of flowers provide rich color to the dry garden on this evergreen shrubby perennial, native to the Canary Isles & now sadly close to extinction. Isoplexis are scarce in the nursery for other reasons no matter how many we propagate they always seem to fly out the door their tolerance of a hot, dry life & their colorful flowers make them a hot ticket, but they're easy to grow in the garden if you take care to not over-water or over-feed. Good drainage will help them towards a longer stay, but the plants are relatively short lived even so. We're still learning about this Canary rarity! We think it blooms in Spring & on into Summer & grows to 3' high & wide, but let us know how it does in your garden. Leaves are a deep green & lance shaped, & with flower spikes that are a foot or more in length.

By: Annie's Annuals & Perennials

Gardening facts about Digitalis chalcantha plant

How to Grow Digitalis chalcantha

  • Water Needs

    • low
  • Soil Needs

    • well-drained
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • orange
  • Flower Season

    • spring
    • summer
  • Foliage Season

    • evergreen

Landscape groups by tags

See other plant types of Digitalis for your garden

aka Sunset Foxglove, Willow-leafed Foxglove

Plant Type

Perennial

Zones

4a-10b

Size

Height: 16"-20"

Width: 10"-15"

  • sun
  • even moisture - drought tolerant
  • dry in summer
Photo of Digitalis obscura flower by Karl Gercens III
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aka Common Foxglove, Foxglove

Plant Type

Annual / Biennial

Zones

4a-9b

Size

Height: 3'-6'

Width: 1'-3'

  • sun - mostly shade
  • even moisture - drought tolerant
Photo of Digitalis purpurea 'Pam's Choice' flower by Annie's Annuals & Perennials
View Plant

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aka Rusty Foxglove

Plant Type

Annual / Biennial

Zones

4a-9b

Size

Height: 36"-48"

Width: 18"

  • sun - mostly shade
  • even moisture - regular
  • dry in summer
Photo of Digitalis ferruginea flower by Orchi
View Plant

More Options

Plant Type

Annual / Biennial

Zones

4a-10b

Size

Height: 3'-4'

Width: 1'-2'

  • mostly shade
  • even moisture - regular
Photo of Digitalis purpurea 'Apricot' flower by Annie's Annuals & Perennials
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aka Digitalis thapsii, Spanish Peaks® Foxglove

Plant Type

Perennial

Zones

4b-9b

Size

Height: 2'

Width: 1'

  • sun - mostly sun
  • even moisture - drought tolerant
  • dry in summer
Photo of Digitalis thapsi flower by Plant Select®
View Plant

More Options

+53 more Digitalis
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