Penstemon, Beard Tongue, Beardtongue, Pride of the Mountain
Penstemon 'Red Riding Hood'

Family: Plantaginaceae Genus: Penstemon (PEN-stem-on)
Cultivar: Red Riding Hood

Synonym:Penstemon schmidel

Category

Perennials

Water Requirements

Average Water Needs; Water regularly; do not overwater

Sun Exposure

Full Sun

Foliage

Herbaceous
Smooth

Foliage Color

Unknown

Height

18-24 in. (45-60 cm)

Spacing

15-18 in. (38-45 cm)

Hardiness

USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
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)

Where to Grow

Unknown

Danger

N/A

Bloom Color

Red

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall

Other details

Unknown

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

Patented

Propagation Methods

By dividing the rootball

Seed Collecting

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed