Life Span
Annual
Biennial
Type
Bulb or Corm or Tuber
Vegetable
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
-
Types
Mountain silverbell , Rosea
Argentine canola
annua – annual rape and summer rape
swede rape
pabularia – Hanover-salad
Number of Varieties
33
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
-
USDA Hardiness Zone
5-96-9
0
99
👆🏻
AHS Heat Zone
9-5
9-3
Sunset Zone
21,22
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
Clump-Forming
Rosette/Stemless
Plant Size
Minimum Height
25.40 cm30.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow, Light Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan, Brown
Leaf Color in Spring
Green
Black, Green, Green, Dark Green
Leaf Color in Summer
Light Green
Green, Blue Green
Leaf Color in Fall
Several shades of Green
Green, Blue Green
Leaf Color in Winter
Light Green
Green, Blue Green
Shape
Leaf Shape
Acuminate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Water frequently while growing, Water slowly, and allow to dry completely between soakings
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
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Prune grass to maintain level, 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, Apply N-P-K
Pests and Diseases
Pests and diseases free
Blackleg, Clubroot, Flea Beetles, Grasshoppers, Lygus bugs, Red blotch, Slugs, Snails, Verticillium Wilt, white rust
Plant Tolerance
Drought and Salt
Drought, Humidity, Shade areas
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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flying insects
Flea beetles, Moths, Snails
Allergy
-
Asthma, Mild Allergen, Toxic
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Diuretic, Emollient
Part of Plant Used
-
Leaves, Root
Other Uses
Decoration Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Edible, Herb / Vegetable, Mixed Border
Botanical Name
ORNITHOGALUM nutans
BRASSICA napus var. napobrassica
Common Name
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
Rutabaga, Swede , Swedish Turnip
In Hindi
Silver bells
शलजम
In German
Silver bells
Steckrübe
In French
Silver bells
rutabaga
In Spanish
Silver bells
nabo sueco
In Greek
Silver bells
μέγα γογγύλιον
In Portuguese
Silver bells
Rotavaga
In Polish
Silver bells
Rotavaga
In Latin
Silver bells
Rotavaga
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ebenales
Brassicales
Family
Asparagaceae
Brassicaceae
Genus
Halesia
Brassica
Clade
Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
4-
1
27800
👆🏻