Life Span
Perennial
Perennial
Type
Flowering Plants
Perennial
Origin
North-Central United States, Central United States, Western United States, Texas
Eastern Asia, India, Nepal, China
Types
Blue Toadflax, Old-Field Toadflax
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
30100
0
40000
👆🏻
Habitat
Cultivated Beds
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
3-93-7
0
99
👆🏻
AHS Heat Zone
9-1
8-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
61.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Light Blue, Lavender
Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
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
-
Light Green
Shape
Leaf Shape
Oval to egg shaped
Compound
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Divison, Seedlings
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
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
Soil Type
Clay, Loam
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 damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
use all-purpose fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Foliar disease, Root rot, Spider mites
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees
-
Allergy
Depression, High blood cholestrol, Pain
Skin irritation
Uses
Aesthetic Uses
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
Whole plant
Other Uses
-
Culinary use, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Rock Garden / Wall, Wildflower
Edible, Herb / Vegetable, Mixed Border
Botanical Name
PENSTEMON grandiflorus
RHEUM x hybridum
Common Name
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
Hybrid Garden Rhubarb, Rhubarb
In Hindi
Wild Snapdragon
एक प्रकार का फल
In German
Wilde Snapdragon
Rhabarber
In French
Snapdragon sauvage
Rhubarbe
In Spanish
Salvaje Snapdragon
Ruibarbo
In Greek
άγρια Snapdragon
Ραβέντι
In Portuguese
Selvagem Snapdragon
Ruibarbo
In Polish
Dziki Snapdragon
Rabarbar
In Latin
Phlox Ferae
RHEUM
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
-
Order
Scrophulariales
Caryophyllales
Family
Scrophulariaceae
Polygonaceae
Genus
Penstemon
Rheum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
Scrophularioideae
-
Number of Species
4060
1
27800
👆🏻