Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants
Origin
Europe, Russia
North-Central United States, Central United States, Western United States, Texas
Types
Primula elatior
Blue Toadflax, Old-Field Toadflax
Number of Varieties
130
0
40000
👆🏻
Habitat
Roadsides, sand dunes, Waste areas
Cultivated Beds
USDA Hardiness Zone
4-73-9
0
99
👆🏻
AHS Heat Zone
7-1
9-1
Sunset Zone
A1, A2, A3, H1, H2, 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
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
30.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
25.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow
Pink, Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green
Blue Green, Gray Green
Leaf Color in Fall
Green
Blue Green, Gray Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oblong
Oval to egg shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Cuttings, Divison, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
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, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season
use all-purpose fertilizers
Pests and Diseases
Slugs, Snails
Foliar disease, Root rot, Spider mites
Plant Tolerance
Variety of soil types
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Bumblebees
Allergy
Abdominal pain, Constipation, Diarrhea, Skin irritation
Depression, High blood cholestrol, Pain
Uses
Aesthetic Uses
Beautification, Borders, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin, Making cosmetics, Stops hair loss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Versatility
Air purification
Plant Benefits
Medicinal Uses
Eczema
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Root
Leaves, Root
Other Uses
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edging, Feature Plant, Groundcover, Mixed Border
Rock Garden / Wall, Wildflower
Botanical Name
Primula elatior
PENSTEMON grandiflorus
Common Name
Oxlip, true oxlip
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
Oxlip
Wild Snapdragon
In German
Hohe Schlüsselblume
Wilde Snapdragon
In French
La Primevère élevée ou Primevère des bois
Snapdragon sauvage
In Spanish
Primula elatior
Salvaje Snapdragon
In Greek
δακράκι
άγρια Snapdragon
In Portuguese
Oxlip
Selvagem Snapdragon
In Polish
Oxlip
Dziki Snapdragon
In Latin
Oxlip
Phlox Ferae
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Myrtales
Scrophulariales
Family
Onagraceae
Scrophulariaceae
Genus
Oenothera
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Onagreae
-
Subfamily
Onagroideae
Scrophularioideae
Number of Species
14540
1
27800
👆🏻