Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
China, Korea
-
Types
Castanea mollissima
Bearded Iris
Number of Varieties
2025
0
40000
👆🏻
Habitat
disturbed sites, Forest edges
Boggy areas, Dry areas, meadows, Rocky Mountains, Semi desert, Well Drained
USDA Hardiness Zone
4-83-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Clump-Forming
Plant Size
Minimum Height
1,220.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Yellow, Ivory
Rose, Burgundy
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chartreuse
-
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Gray Green, Dark Green
Green
Leaf Color in Fall
Yellow, Gold, Tan
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Lobed
Sickle-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting
Root Plants
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium, Requires watering in the growing season
Average Water Needs
In Summer
Adequately
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrogen, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Beetles, Leafhoppers
Bacteria, fungus, Viruses
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies, Flying insects, Hummingbirds
Allergy
Mild Allergen
Skin irritation
Uses
Aesthetic Uses
-
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for animals, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Air purification
Plant Benefits
Medicinal Uses
Low calories, Nutrients
Sedative
Part of Plant Used
Fruits, Seeds, Stem
Flowers, Root
Other Uses
Food for animals, Used as firewood, Used As Food, Used in biomass
Basketary, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Shade Trees, Street Trees
Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
CASTANEA mollissima
IRIS 'Candy Apple'
Common Name
Chinese Chestnut
Dwarf Bearded Iris
In Hindi
चीनी अखरोट
Dwarf Bearded Iris
In German
chinesische Kastanie
Dwarf Bearded Iris
In French
châtaignier chinois
Dwarf Bearded Iris
In Spanish
Castaño chino
Dwarf Bearded Iris
In Greek
Κινέζικο κάστανο
Dwarf Bearded Iris
In Portuguese
castanha chinesa
Dwarf Bearded Iris
In Polish
Kasztan chiński
Dwarf Bearded Iris
In Latin
Chinese Chestnut
Dwarf Bearded Iris
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Fagaceae
Iridaceae
Genus
Castanea
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Gloxinieae
Irideae
Subfamily
Cassidinae
Iridoideae
Number of Species
15300
1
27800
👆🏻