Life Span
Annual and Perennial
Perennial
Type
Broadleaf Evergreen
Perennial
Origin
Africa, Madagascar
Russia, Siberia, China, Japan
Types
Pentas lanceolata, Pentas ledermannii
Iris ensata, Iris japonica
Number of Varieties
30060
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
10-153-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
-
Clump-Forming
Plant Size
Minimum Height
243.84 cm90.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Purple, Pink
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Brown
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green, Brown
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Egg-shaped
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
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
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 13-13-13 amounts
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
Pests and Diseases
Red blotch
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
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
Bees, Butterflies, Flies, Snails
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bog Garden, Bouquets, Cottage Garden, 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
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
Flowers, Leaves, Root
Leaves, Root
Other Uses
Used as Ornamental plant
Basketary, Fibre
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Houseplant, Mixed Border, Tropical
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
PENTAS
IRIS ensata
Common Name
Pentas, Star flower, Star cluster
Iris
Japanese iris
In Hindi
Pentas plant
Japanese iris
In German
Pentas Pflanze
Japanese iris
In French
plante Pentas
iris Xapanese
In Spanish
planta pentas
Iris Xapanese
In Greek
φυτό Pentas
ιαπωνική ίριδα
In Portuguese
planta Pentas
íris japonesa
In Polish
Pentas roślin
japońskie iris
In Latin
Pentas herba
Iris Italica
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Asparagales
Family
Rubiaceae
Iridaceae
Genus
Pentas
Iris
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Knoxieae
-
Subfamily
Rubioideae
-
Number of Species
8260
1
27800
👆🏻