Life Span
Annual
Perennial
Type
Vegetable
Palm or Cycad
Origin
Europe, Mediterranean, Canary Islands, Northern Africa
United States, Southeastern United States
Types
Brassica oleracea var. acephala
Rhapidophyllum hystrix
Number of Varieties
1015
0
40000
👆🏻
Habitat
-
Cold Regions, Subtropical climates
USDA Hardiness Zone
-99996-10
0
99
👆🏻
AHS Heat Zone
6-1
12-6
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
H1, H2, 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
Clump-Forming
Plant Size
Minimum Height
30.50 cm180.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
White, Light Yellow, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Dark Red, Brown, Sienna
Leaf Color in Spring
-
Green, Dark Green
Leaf Color in Summer
Green, Gray Green, Dark Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Dark Green
Leaf Color in Winter
Green, Gray Green
Dark Green
Shape
Leaf Shape
Spinach Type
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Growth Rate
Fast
Very Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Drought, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water
Needs small amount of water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrate based fertilizers
All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Alternaria Leaf Spot, Anthracnose, Aphids, Beet armyworm, Black rot, Cabbage looper, Cercospora leaf spot, Clubroot, Cutworms, Damping-off, Diamondback moth, Downy mildew, Flea Beetles, Leaf spot, Red blotch, Root knot nematode, Thripes
Red blotch
Plant Tolerance
Drought
Cold climate, Frost
Flowers
Showy
Insignificant
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
Bold
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bugs
Rabbits, Small mammals
Allergy
-
drowsiness, Scratches
Uses
Aesthetic Uses
-
bank hedging, Ornamental use
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
soil erosion prevension on hill slopes
Air purification, Ethnobotanic
Plant Benefits
Medicinal Uses
anti-cancer, Heart problems
Aging, Frostbite
Part of Plant Used
Leaves
Leaves
Other Uses
Used as a vegetable
Application in Handicrafts, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable
Feature Plant, Foundation, Mixed Border, Tropical
Botanical Name
BRASSICA oleracea
RHAPIDOPHYLLUM hystrix
Common Name
Carolina Cabbage Collard Greens, Collard Greens
Needle Palm, Porcupine plant
In Hindi
collard साग
सुई ताड़
In German
Blattkohl
Nadel -Palme
In French
Chou cavalier
palmier aiguille
In Spanish
Brassica oleracea viridis
palmera aguja
In Greek
λάχανο
βελόνα φοίνικα
In Portuguese
greens kollard
palmeira agulha
In Polish
kollard zieleni
Igła palma
In Latin
vireta kollard
acus palma
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Arecales
Family
Brassicaceae
Arecaceae
Genus
Brassica
Rhapidophyllum
Clade
-
Angiosperms, Commelinids, Monocots
Tribe
Brassiceae
Corypheae
Subfamily
-
Coryphoideae
Number of Species
3010
1
27800
👆🏻