Life Span
Perennial
Annual and Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
North-Central United States, Central United States, Western United States, Texas
Africa, Madagascar
Types
Blue Toadflax, Old-Field Toadflax
Pentas lanceolata, Pentas ledermannii
Number of Varieties
30300
0
40000
👆🏻
Habitat
Cultivated Beds
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
3-910-15
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
21,22
Habit
Upright/Erect
-
Plant Size
Minimum Height
61.00 cm243.84 cm
0
3900
👆🏻
Minimum Width
25.40 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Light Blue, Lavender
White, Red, Purple, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
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
Egg-shaped
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
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Cuttings, Divison, Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, Do Not over Water, Requires regular watering
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
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
Cut or pinch the stems, Pinch Tips, Prune in spring, Prune in summer, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove hanging branches
Fertilizers
use all-purpose fertilizers
All-Purpose Liquid Fertilizer, Apply 13-13-13 amounts
Pests and Diseases
Foliar disease, Root rot, Spider mites
Red blotch
Plant Tolerance
Drought
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees
Butterflies, Hummingbirds
Allergy
Depression, High blood cholestrol, Pain
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Analgesic, Febrifuge, Stomachic
Diarrhea, Malaria, Snakebite, To Treat Ascariasis, To Treat Lymphadenitis
Part of Plant Used
Leaves, Root
Flowers, Leaves, Root
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Rock Garden / Wall, Wildflower
Bedding Plant, Container, Houseplant, Mixed Border, Tropical
Botanical Name
PENSTEMON grandiflorus
PENTAS
Common Name
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
Pentas, Star flower, Star cluster
In Hindi
Wild Snapdragon
Pentas plant
In German
Wilde Snapdragon
Pentas Pflanze
In French
Snapdragon sauvage
plante Pentas
In Spanish
Salvaje Snapdragon
planta pentas
In Greek
άγρια Snapdragon
φυτό Pentas
In Portuguese
Selvagem Snapdragon
planta Pentas
In Polish
Dziki Snapdragon
Pentas roślin
In Latin
Phlox Ferae
Pentas herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Gentianales
Family
Scrophulariaceae
Rubiaceae
Genus
Penstemon
Pentas
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Knoxieae
Subfamily
Scrophularioideae
Rubioideae
Number of Species
4082
1
27800
👆🏻