World Plants Logo

search the world

Perennials > Digitalis > Digitalis obscura > Digitalis obscura

Digitalis obscura


Willow-Leaved Foxglove




Origin:  Spain. The Genus name is derived from the Latin digitus (finger) due to the fact that the flowers have a shape reminiscent of fingers.
Family
Plantaginaceae
Genus
Digitalis
Species
obscura
Category
Perennials
USDA Hardiness Zone
4 - 8
Canadian Hardiness Zone
2a - 8a
RHS Hardiness Zone
H4 - H7
Temperature (°C)
-32 - (-7)
Temperature (°F)
-25 - 20
Height
30 - 60 cm
Spread
23 - 46 cm
Photographs
Description and Growing Information
Flowering Period
MayJune
General Description
A perennial foxglove with a shrubby habit that has large, dark orange to greenish-yellow flowers that have red veining and spotting.
Landscape
A nice addition to any border, cottage, rock or woodland garden.
Cultivation
Grow in partial shade in a well-drained soil. Removing the flower spikes after the first bloom is finished will encourage a second bloom.
Shape
Shrubby habit.
Growth
Medium
Pests
Problems may be caused by powdery mildew and leaf spot, and aphids, mealy bugs, slugs, and Japanese beetles should all be watched for.
Habitat
Resident in areas of relatively low water content with a source of shade.
Leaf Description
Long, narrow, bright red leaves with the tips generally curled downwards.
Flower Description
Features large flowers that are dark orange to light greenish-yellow in colour, growing straight up with several petals curling downwards.
Fruit Description
The fruit is a subconical capsule with numerous seeds, very fine seed.
Propagation
May self-seed if the flower spikes are left in place, however as the spikes can be quite unattractive one can remove the majority of them and leave only a few for this purpose.
Ethnobotanical Uses (Disclaimer)
Highly toxic leaves.
goToTop
top