Life Span
Biennial
Perennial
Type
Vegetable
Tender Perennial
Origin
-
North America, Mexico, Latin America and the Caribbean, Caribbean, Central America, South America
Types
Argentine canola
annua – annual rape and summer rape
swede rape
pabularia – Hanover-salad
Cryptanthus 'Absolute Zero'
Cryptanthus 'Agate'
Cryptanthus 'Alberta'
Cryptanthus 'Alpine Frost'
Number of Varieties
3480
0
40000
👆🏻
Habitat
-
Lowland evergreen rainforest, Rainforest, Shaded sites, Wild
USDA Hardiness Zone
6-9-9999
0
99
👆🏻
AHS Heat Zone
9-3
-
Sunset Zone
A1, A2, A3, H1, H2, 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
Rosette/Stemless
-
Plant Size
Minimum Height
30.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Light Yellow
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
-
Leaf Color in Spring
Black, Green, Green, Dark Green
-
Leaf Color in Summer
Green, Blue Green
-
Leaf Color in Fall
Green, Blue Green
-
Leaf Color in Winter
Green, Blue Green
Light Green
Shape
Leaf Shape
Ovate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
-
Growth Rate
Medium
-
Type of Soil
Loam, Sand
-
The pH of Soil
Acidic, Neutral
-
Soil Drainage
Well drained
-
Bloom Time
Spring, Late Spring, Early Summer, Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Cuttings, Leaf Cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water frequently while growing, Water slowly, and allow to dry completely between soakings
Average Water Needs, Do not water excessively, Keep the Soil well drained
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Loam, Sand
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun
-
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch or prune as they grow to promote branching and bushiness, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Does not require fertilizer once established
Pests and Diseases
Blackleg, Clubroot, Flea Beetles, Grasshoppers, Lygus bugs, Red blotch, Slugs, Snails, Verticillium Wilt, white rust
Pests and diseases free, Red blotch
Plant Tolerance
Drought, Humidity, Shade areas
Variety of soil types
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
Coarse
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Flea beetles, Moths, Snails
Ladybug beetles, Mealybugs, Scale Insects
Allergy
Asthma, Mild Allergen, Toxic
-
Uses
Aesthetic Uses
-
Beautification, Borders, Decorating walls, Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Diuretic, Emollient
-
Part of Plant Used
Leaves, Root
-
Other Uses
-
Used as Ornamental plant, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable, Mixed Border
-
Botanical Name
BRASSICA napus var. napobrassica
CRYPTANTHUS
Common Name
Rutabaga, Swede , Swedish Turnip
Cryptanthus, Earth Star
In Hindi
शलजम
Earth Star
In German
Steckrübe
Erdstern
In French
rutabaga
Terre étoile
In Spanish
nabo sueco
estrella de la tierra
In Greek
μέγα γογγύλιον
γη αστεριών
In Portuguese
Rotavaga
Estrela da terra
In Polish
Rotavaga
Gwiazda ziemi
In Latin
Rotavaga
terra, stella
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Brassicales
Bromeliales
Family
Brassicaceae
Bromeliaceae
Genus
Brassica
Cryptanthus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
-
Bromelioideae
Number of Species
-50
1
27800
👆🏻