Life Span
Perennial
Perennial
Type
Cactus, Flowering Plants
Tree
Origin
Mexico, Texas
Central Asia, India, Nepal
Types
Astrophytum asterias
White oak, Bluff oak, Muller oak
Number of Varieties
3600
0
40000
👆🏻
Habitat
Desert, In desert grasslands, Rocky areas
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
13-156-9
0
99
👆🏻
AHS Heat Zone
12-10
7-5
Sunset Zone
21,22,23,24
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
15.00 cm2,286.00 cm
0
3900
👆🏻
Minimum Width
4.50 cm1,219.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow
Red, Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Green, Pale Pink
Sandy Brown, Sienna
Leaf Color in Spring
-
Green, Light Green, Gray
Leaf Color in Summer
-
Green, Gray
Leaf Color in Fall
-
Green, Dark Green, Gray
Leaf Color in Winter
-
Dark Green, Gray
Shape
Leaf Shape
-
broad, flat
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
-
Full Sun, Partial Sun
Growth Rate
-
Medium
Type of Soil
-
Loam
The pH of Soil
-
Acidic
Soil Drainage
-
Average
Bloom Time
-
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs very little water
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic
Soil Type
-
Loam
Soil Drainage Capacity
-
Average
Sun Exposure
-
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Dry root rot, Root mealy bugs
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
pollinators
Birds
Allergy
-
Pollen
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Plant Benefits
Medicinal Uses
-
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Flowers
Leaves, Seeds, Wood
Other Uses
Used as Ornamental plant
Used as firewood, used for making charcoal
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Feature Plant, Shade Trees
Botanical Name
Astrophytum asterias
QUERCUS leucotrichophora
Common Name
Star Cactus, Sand Dollar Cactus
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
रेत डॉलर कैक्टस
Blackjack Oak Tree
In German
Sand Dollar Cactus
Blackjack Oak Tree
In French
Sand Dollar Cactus
Blackjack Oak Tree
In Spanish
Sand Dollar Cactus
Blackjack Oak Tree
In Greek
Sand Dollar Cactus
Blackjack Oak Tree
In Portuguese
Cacto do dólar de areia
Blackjack Carvalho
In Polish
Sand Dollar Cactus
Blackjack Oak Tree
In Latin
Sand Dollar Cactus
Blackjack quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Fagales
Family
Cactaceae
Fagaceae
Genus
Astrophytum
Quercus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Cacteae
-
Subfamily
Cactoideae
-
Number of Species
660
1
27800
👆🏻