Penstemon Species, Beard Tongue, Pineleaf Penstemon, Pineneedle Beardtongue, Pride of the Mountain

Penstemonpinifolius

Genus
Penstemon (PEN-stem-on)
Species
pinifolius (pin-ee-FOH-lee-us)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
This plant is resistant to deer
Height
12-18 in. (30-45 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Orange
Bloom Time
Mid Summer
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
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
Non-patented
Propagation Methods
By dividing the rootball
From herbaceous stem cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Tucson, Arizona

Huntington, Arkansas

Knights Landing, California

Richmond, California

Colorado Springs, Colorado

Denver, Colorado

Grand Junction, Colorado

Hotchkiss, Colorado

Wheat Ridge, Colorado

Hebron, Kentucky

Aurora, Nebraska

Albuquerque, New Mexico(2 reports)

Farmington, New Mexico

High Rolls Mountain Park, New Mexico

Las Cruces, New Mexico

Rodeo, New Mexico

Greene, New York

Chiloquin, Oregon

MOUNT HOOD PARKDALE, Oregon

Oregon City, Oregon

Salt Lake City, Utah(2 reports)

Santaquin, Utah

South Jordan, Utah

Spokane, Washington

Hudson, Wisconsin

Pleasant Prairie, Wisconsin

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Gardener's Notes:

3
positives
2
neutrals
0
negative
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C
Greene, NY | May 2015 | positive

I'm pleased with this plant, but it presents some challenges growing it so far north of its natural range.

It must have fu...Read More

C
Hudson, WI | August 2008 | neutral

I have had this penstemon for 3 years. It has overwintered in the severe Minnesota winters, especially last winter. It does not bloom, I ...Read More

B
Hotchkiss, CO | August 2008 | neutral

I bought a few of these penstemons this spring. They are a yellow-flowering variety. Said to be more tolerant of regular watering than ...Read More

D
West Valley City, UT (Zone 6b) | June 2007 | positive

Blooms last for a long, long time. Lower stems become a little woody. Easy care, drought-tolerant, heat and sun-loving.

T
St. John's, NL (Zone 5b) | January 2005 | positive

Considering this penstemon is native to Northern Mexico, New Mexico and Arizona, it is surprisingly resilient species. It does surprisin...Read More

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