Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Cactus
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
South America
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Gymnocalycium alboareolatum , Gymnocalycium amerhauseri , Gymnocalycium andreae
Number of Varieties
10054
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Desert, Semi desert
USDA Hardiness Zone
2-119-12
0
99
👆🏻
AHS Heat Zone
7 - 1
12-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
13,21,22,23,24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
30.00 cm12.50 cm
0
3900
👆🏻
Minimum Width
30.00 cm8.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
creamy white, Light Pink, Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Sandy Brown
Pink
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
-
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
All year
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun, Partial shade, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Sand, Sandy
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Sandy
Bloom Time
Indeterminate
All year
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Dry Conditions, Dry soil, Full Sun, Heat Tolerance
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings
Offsets
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Do not water excessively
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Slightly Acidic
Neutral
Soil Type
Loamy
Sandy
Soil Drainage Capacity
Loamy
Dry
Sun Exposure
Full Sun
Full Sun, Part sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
-
Fertilizers
Compost
All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Mealy bugs, Root rot
Plant Tolerance
Drought
Dry soil, Full Sun, Heat Tolerance
Flowers
Showy
Showy
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
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Ants, Mealybugs
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beautification, Cottage Garden, Ornamental use
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification, Food for animals, Food for birds, Food for insects
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
-
Part of Plant Used
Flowers, Root
Bark, Fruits
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
Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Herb
Container, Houseplant, Rock Garden, Showy Tree
Botanical Name
CENTAUREA cyanus
GYMNOCALYCIUM
Common Name
Batchelor's Buttons, Cornflower
Chin Cactus
In Hindi
Hydrangea
Gymnocalycium
In German
Hortensie
Gymnocalycium
In French
Hortensia
Gymnocalycium
In Spanish
Hortensia
Gymnocalycium
In Greek
υδραγεία
Gymnocalycium
In Portuguese
Hortênsia
Gymnocalycium
In Polish
Hortensja
Gymnocalycium
In Latin
Hibiscus
Gymnocalycium
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Caryophyllales
Family
Asteraceae
Cactaceae
Genus
Centaurea
Gymnocalycium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots
Tribe
Cynareae
Trichocereeae
Subfamily
Carduoideae
Cactoideae
Number of Species
25054
1
27800
👆🏻