Life Span
Annual and Perennial
Annual and Perennial
Type
Flowering Plants, Shrubs
Broadleaf Evergreen
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Africa, Madagascar
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Pentas lanceolata, Pentas ledermannii
Number of Varieties
100300
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
2-1110-15
0
99
👆🏻
AHS Heat Zone
7 - 1
-
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Upright/Erect
-
Plant Size
Minimum Height
30.00 cm243.84 cm
0
3900
👆🏻
Minimum Width
30.00 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
White, Red, Purple, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Tan
Leaf Color in Spring
Sea Green, Gray Green
Green
Leaf Color in Summer
Sea Green, Gray Green
Green
Leaf Color in Fall
Sea Green, Gray Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Oblovate
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
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
Slightly Acidic
Acidic, Neutral
Soil Type
Loamy
Loam
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, 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
Compost
All-Purpose Liquid Fertilizer, Apply 13-13-13 amounts
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
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
Butterflies
Butterflies, Hummingbirds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Diarrhea, Malaria, Snakebite, To Treat Ascariasis, To Treat Lymphadenitis
Part of Plant Used
Flowers, Root
Flowers, Leaves, Root
Other Uses
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Herb
Bedding Plant, Container, Houseplant, Mixed Border, Tropical
Botanical Name
CENTAUREA cyanus
PENTAS
Common Name
Batchelor's Buttons, Cornflower
Pentas, Star flower, Star cluster
In Hindi
Hydrangea
Pentas plant
In German
Hortensie
Pentas Pflanze
In French
Hortensia
plante Pentas
In Spanish
Hortensia
planta pentas
In Greek
υδραγεία
φυτό Pentas
In Portuguese
Hortênsia
planta Pentas
In Polish
Hortensja
Pentas roślin
In Latin
Hibiscus
Pentas herba
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Gentianales
Family
Asteraceae
Rubiaceae
Genus
Centaurea
Pentas
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Cynareae
Knoxieae
Subfamily
Carduoideae
Rubioideae
Number of Species
25082
1
27800
👆🏻