Life Span
Perennial
Perennial
Type
Sedge or Rush
Flowering Plants
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Africa, Asia
North-Central United States, Central United States, Western United States, Texas
Types
austrocalifornicus , effusus , laxus , pacificus , solutus
Blue Toadflax, Old-Field Toadflax
Number of Varieties
530
0
40000
👆🏻
Habitat
All sorts of environments, Banks, ditches, marshes, Shores of rivers or lakes
Cultivated Beds
USDA Hardiness Zone
6-93-9
0
99
👆🏻
AHS Heat Zone
9-6
9-1
Sunset Zone
H1, 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
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
45.70 cm61.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Brown
Pink, Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
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
Green, Tan, Sandy Brown
-
Shape
Leaf Shape
Long hair-like leaves
Oval to egg shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison, reseeds
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require regular watering
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
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
use all-purpose fertilizers
Pests and Diseases
-
Foliar disease, Root rot, Spider mites
Plant Tolerance
Drought
Drought
Flowers
Insignificant
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees, Flying insects
Bumblebees
Allergy
-
Depression, High blood cholestrol, Pain
Uses
Aesthetic Uses
Informal Hedge, Woodland margins
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Analgesic, Febrifuge, Stomachic
Part of Plant Used
-
Leaves, Root
Other Uses
woven into the covering of tatami mats
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Mixed Border, Water Gardens
Rock Garden / Wall, Wildflower
Botanical Name
JUNCUS effusus
PENSTEMON grandiflorus
Common Name
Soft Rush
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
Soft Rush
Wild Snapdragon
In German
Soft Rush
Wilde Snapdragon
In French
Soft Rush
Snapdragon sauvage
In Spanish
Soft Rush
Salvaje Snapdragon
In Greek
Soft Rush
άγρια Snapdragon
In Portuguese
Soft Rush
Selvagem Snapdragon
In Polish
Soft Rush
Dziki Snapdragon
In Latin
Soft Rush
Phlox Ferae
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Scrophulariales
Family
Juncaceae
Scrophulariaceae
Genus
Juncus
Penstemon
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
Scrophularioideae
Number of Species
40040
1
27800
👆🏻