Life Span
Perennial
Biennial
Type
Flowering Plants
Herbs
Origin
North-Central United States, Central United States, Western United States, Texas
Europe, Eastern Europe, Southern Europe, Western Europe, Mediterranean, Turkey, Western Asia
Types
Blue Toadflax, Old-Field Toadflax
Herb
Number of Varieties
303
0
40000
👆🏻
Habitat
Cultivated Beds
Cultivated Beds
USDA Hardiness Zone
3-9-9999
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
A2, A3, 1a, 1b, 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
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
61.00 cm50.80 cm
0
3900
👆🏻
Minimum Width
25.40 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Light Blue, Lavender
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Sandy Brown
Leaf Color in Spring
Light Green, Blue Green, Gray Green
Green, Light Green
Leaf Color in Summer
Blue Green, Gray Green
Green
Leaf Color in Fall
Blue Green, Gray Green
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oval to egg shaped
Compound
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Light Frost, Shade areas, Variety of soil types
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Remove dead flowers
Fertilizers
use all-purpose fertilizers
Self-fertile
Pests and Diseases
Foliar disease, Root rot, Spider mites
Leafhoppers, Root Pathogen, Stem rot
Plant Tolerance
Drought
Light Frost, Shade areas, Variety of soil types
Flowers
Showy
Showy
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees
Bugs
Allergy
Depression, High blood cholestrol, Pain
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Analgesic, Febrifuge, Stomachic
Appetite enhancer, Bloating, Digestion problems, Digestive, Heartburn, Menstrual Cramps, Stomach spasms
Part of Plant Used
Leaves, Root
Leaves, Root, Seeds
Other Uses
-
Medicinal oil, Used As Food, Used in flavouring curries, teas
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Rock Garden / Wall, Wildflower
Container, Edible, Herb / Vegetable
Botanical Name
PENSTEMON grandiflorus
CARUM carvi
Common Name
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
Caraway, meridian fennel, Persian cumin
In Hindi
Wild Snapdragon
शाहजीरा
In German
Wilde Snapdragon
Kümmel
In French
Snapdragon sauvage
carvi
In Spanish
Salvaje Snapdragon
alcaravea
In Greek
άγρια Snapdragon
κύμινο
In Portuguese
Selvagem Snapdragon
alcaravia
In Polish
Dziki Snapdragon
kminek
In Latin
Phlox Ferae
Caraway
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Apiales
Family
Scrophulariaceae
Apiaceae
Genus
Penstemon
Carum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Scrophularioideae
-
Number of Species
4020
1
27800
👆🏻