Life Span
Annual and Perennial
Perennial
Type
Broadleaf Evergreen
Flowering Plants
Origin
Africa, Madagascar
North-Central United States, Central United States, Western United States, Texas
Types
Pentas lanceolata, Pentas ledermannii
Blue Toadflax, Old-Field Toadflax
Number of Varieties
30030
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
Cultivated Beds
USDA Hardiness Zone
10-153-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
-
Upright/Erect
Plant Size
Minimum Height
243.84 cm61.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Purple, Pink
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
Green
-
Shape
Leaf Shape
Egg-shaped
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
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Cuttings, Divison, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires 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
Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 13-13-13 amounts
use all-purpose fertilizers
Pests and Diseases
Red blotch
Foliar disease, Root rot, Spider mites
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
Butterflies, Hummingbirds
Bumblebees
Allergy
-
Depression, High blood cholestrol, Pain
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Diarrhea, Malaria, Snakebite, To Treat Ascariasis, To Treat Lymphadenitis
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Flowers, Leaves, Root
Leaves, Root
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Houseplant, Mixed Border, Tropical
Rock Garden / Wall, Wildflower
Botanical Name
PENTAS
PENSTEMON grandiflorus
Common Name
Pentas, Star flower, Star cluster
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
Pentas plant
Wild Snapdragon
In German
Pentas Pflanze
Wilde Snapdragon
In French
plante Pentas
Snapdragon sauvage
In Spanish
planta pentas
Salvaje Snapdragon
In Greek
φυτό Pentas
άγρια Snapdragon
In Portuguese
planta Pentas
Selvagem Snapdragon
In Polish
Pentas roślin
Dziki Snapdragon
In Latin
Pentas herba
Phlox Ferae
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Scrophulariales
Family
Rubiaceae
Scrophulariaceae
Genus
Pentas
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Knoxieae
-
Subfamily
Rubioideae
Scrophularioideae
Number of Species
8240
1
27800
👆🏻