Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
Southwestern United States, California
-
Habitat
Dry areas, meadows
Woodland Garden Canopy
USDA Hardiness Zone
4-9
5-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Flower Color
Crimson
Rose, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Purple, Brown
Leaf Color in Spring
Green
Red, Crimson, Bronze
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Yellow green
Leaf Shape
Oblong
Pinnate
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Spring, Late Spring
Tolerances
-
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
Average Water Needs, Needs a lot of water initially, occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Insects
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Salt, Soil Compaction
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds
Birds, Butterflies
Allergy
Asthma
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree, soil stabilisation
Medicinal Uses
Burns, Snakebite, Stomach aliments
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Part of Plant Used
Whole plant
Flowers, Seeds, Wood
Other Uses
Used as Ornamental plant
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees, Street Trees
Botanical Name
PENSTEMON eatonii
ROBINIA 'Purple Robe'
Common Name
Firecracker Penstemon
Hybrid Black Locust, Purple Robe Locust
In Hindi
Firecracker penstemon
Black Locust Tree
In German
Kracher penstemon
Schwarz Locust Tree
In French
Firecracker penstemon
Noir Arbre Locust
In Spanish
Penstemon del petardo
Negro del árbol de la langosta
In Greek
πυροτέχνημα penstemon
Μαύρο Locust Tree
In Portuguese
Penstemon do foguete
Árvore Locust Preto
In Polish
petarda penstemon
Robinii akacjowej Drzewo
In Latin
Firecracker Persicaria
Locusta arbor Niger
Family
Scrophulariaceae
Fabaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Firecracker Penstemon and Black Locust
Want to have the most appropriate plant for your garden? You might want to know the importance of Firecracker Penstemon and Black Locust. Basically, these two plants vary in many aspects. Compare Firecracker Penstemon and Black Locust 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 Firecracker Penstemon is Burns, Snakebite and Stomach aliments whereas of Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic. Firecracker Penstemon has beauty benefits as follows: while Black Locust has beauty benefits as follows: .
Compare Facts of Firecracker Penstemon vs Black Locust
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 Firecracker Penstemon vs Black Locust 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 Firecracker Penstemon are Asthma whereas of Black Locust have Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Firecracker Penstemon has no showy fruits and Black Locust has no showy fruits. Also Firecracker Penstemon is not flowering and Black Locust is flowering. You can compare Firecracker Penstemon and Black Locust facts and facts of other plants too.