Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Southwestern United States, California
Habitat
Lowland evergreen rainforest
Dry areas, meadows
USDA Hardiness Zone
4-7
4-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
Habit
Pyramidal
Clump-Forming
Flower Color
Yellow, Red, Coral
Crimson
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Plant Season
Spring, Summer, Fall
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer, Late Summer
Tolerances
Maritime exposure, Salt water
-
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
-
Insects
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Insects
Hummingbirds
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Skin Problems
-
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
Burns, Snakebite, Stomach aliments
Part of Plant Used
Flowers, Inner Bark, Sap
Whole plant
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ALNUS rubra
PENSTEMON eatonii
Common Name
Oregon Alder, Red Alder
Firecracker Penstemon
In Hindi
red alder
Firecracker penstemon
In German
rot-Erle
Kracher penstemon
In French
aulne rouge
Firecracker penstemon
In Spanish
aliso rojo
Penstemon del petardo
In Greek
κόκκινη σκλήθρα
πυροτέχνημα penstemon
In Portuguese
amieiro vermelho
Penstemon do foguete
In Polish
czerwony olcha
petarda penstemon
In Latin
red alnus
Firecracker Persicaria
Family
Betulaceae
Scrophulariaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Red Alder and Firecracker Penstemon
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Firecracker Penstemon. Basically, these two plants vary in many aspects. Compare Red Alder and Firecracker Penstemon as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Red Alder is Anodyne, Appetizer and Astringent whereas of Firecracker Penstemon is Burns, Snakebite and Stomach aliments. Red Alder has beauty benefits as follows: Skin Problems while Firecracker Penstemon has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Firecracker Penstemon
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Red Alder vs Firecracker Penstemon and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Red Alder are whereas of Firecracker Penstemon have Asthma respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Firecracker Penstemon has no showy fruits. Also Red Alder is not flowering and Firecracker Penstemon is not flowering . You can compare Red Alder and Firecracker Penstemon facts and facts of other plants too.