Life Span
Perennial
Perennial
Type
Flowering Plants
Cactus or Succulent
Origin
North-Central United States, Central United States, Western United States, Texas
Eastern Asia, India
Types
Blue Toadflax, Old-Field Toadflax
-
Number of Varieties
30-
0
40000
👆🏻
Habitat
Cultivated Beds
Temperate Regions, Tropical regions
USDA Hardiness Zone
3-910-11
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
H1, H2, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
61.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm12.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Light Blue, Lavender
Yellow, Yellow green
Flower Color Modifier
Bicolor
-
Fruit Color
-
Pink
Leaf Color in Spring
Light Green, Blue Green, Gray Green
Green
Leaf Color in Summer
Blue Green, Gray Green
Green
Leaf Color in Fall
Blue Green, Gray Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Oval to egg shaped
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Dry soil, Heat Tolerance
Where to Plant?
Ground
Container, Ground
How to Plant?
Cuttings, Divison, Seedlings
Grafting, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, Do Not over Water, Never Over-water
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water
In Winter
Average Water
Less Watering
Soil
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
use all-purpose fertilizers
fertilize in fall, fertilize in spring, fertilize in summer, Nitrogen
Pests and Diseases
Foliar disease, Root rot, Spider mites
Powdery mildew, Red blotch, Root rot, Scale
Plant Tolerance
Drought
Drought, Dry soil, Heat Tolerance
Flowers
Showy
Insignificant
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
Medium
Bold
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees
Insects
Allergy
Depression, High blood cholestrol, Pain
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bonsai, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control, Food for insects, Very little waste, Wildlife
Plant Benefits
Medicinal Uses
Analgesic, Febrifuge, Stomachic
-
Part of Plant Used
Leaves, Root
Leaves
Other Uses
-
Air freshner, Showy Purposes, Traditional medicine, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Rock Garden / Wall, Wildflower
Container, Foundation, Hedges, Houseplant, Mixed Border, Tropical
Botanical Name
PENSTEMON grandiflorus
EUPHORBIA lactea
Common Name
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
Mottled Spurge, Frilled Fan, Elkhorn
In Hindi
Wild Snapdragon
Elkhorn
In German
Wilde Snapdragon
Elkhorn
In French
Snapdragon sauvage
Elkhorn
In Spanish
Salvaje Snapdragon
cuerno de alce
In Greek
άγρια Snapdragon
Elkhorn
In Portuguese
Selvagem Snapdragon
Elkhorn
In Polish
Dziki Snapdragon
Elkhorn
In Latin
Phlox Ferae
Elkhorn
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Malpighiales
Family
Scrophulariaceae
Euphorbiaceae
Genus
Penstemon
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
Scrophularioideae
Euphorbioideae
Number of Species
401
1
27800
👆🏻