Life Span
Perennial
Perennial
Type
Bulb, Flowering Plants
Flowering Plants
Origin
South Africa, Swaziland
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Types
Passionfruit, Fire glow, Gem rose, Blaze, Crystal blush
Penstemon
Number of Varieties
3315
0
40000
👆🏻
Habitat
Swamps
Fields, open Woodlands, Wood Margins
USDA Hardiness Zone
8-103-8
0
99
👆🏻
AHS Heat Zone
10-4
8-1
Sunset Zone
2a, 2b, 5, 6, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Dark Purple, Light Purple, Red, White
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Dark Green
Dark Red
Leaf Color in Summer
Green, Dark Green
Dark Red
Leaf Color in Fall
Green, Dark Green
Dark Red
Leaf Color in Winter
Green, Dark Green
-
Shape
Leaf Shape
Arrowhead
Lance-shaped to oblong
Thorns
✔
✘
✔
✘
Plant Season
Autumn, Spring, Summer
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Part sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loamy
Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought, Salt
Where to Plant?
Container, Pot
Container, Ground, Pot
How to Plant?
From bulbs, From Rhizomes, Seedlings, Transplanting
Root Division, Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Over-watering can cause leaf problems or root diseases, Requires a lot of watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Type
Clay, Loamy
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Part sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Complete balanced fertilizer
Pests and Diseases
Armillaria mellea, Gray mold, Leaf spot, Powdery mildew, Pythium rot, Rhizoctonia crown rot, Root rot, Thripes
Leaf spot, Root rot
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Hummingbirds, Butterflies
Allergy
Diarrhea, Intestinal gas, Vomiting
Mild Allergen
Uses
Aesthetic Uses
Beautification, Bouquets
Borders, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Tooth ache
Part of Plant Used
Flowers
Root
Other Uses
Showy Purposes
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Cutflower, Mixed Border, Wildflower
Botanical Name
Zantedeschia Aethiopica
PENSTEMON digitalis 'Husker Red'
Common Name
Calla Lily
Husker Red Penstemon, Talus Slope Penstemon
In Hindi
Calla Lily
Talus Slope Penstemon
In German
Calla-Lilien-
Gehängeschutt Penstemon
In French
Lys calla
Talus Slope Penstemon
In Spanish
Cala
Astrágalo pendiente Penstemon
In Greek
Calla κρίνος
Αστράγαλος Κλίση Penstemon
In Portuguese
Calla
Talus Penstemon Slope
In Polish
Calla Lily
Talus Slope Penstemon
In Latin
Calla Lilium
Talus Clivo Persicaria
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Alismatales
Scrophulariales
Family
Araceae
Scrophulariaceae
Genus
Zantedeschia
Penstemon
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Zantedeschieae
-
Subfamily
Aroideae
-
Number of Species
1280
1
27800
👆🏻