Life Span
Perennial
Annual
Type
Tender Perennial
Vegetable
Origin
Central America
Europe, Mediterranean, Canary Islands, Northern Africa
Types
Gunnera manicata
Broccoflower, Green Cauliflower
Number of Varieties
25-
0
40000
👆🏻
Habitat
Wet forest, Woodland Garden
Farms, Mountains
USDA Hardiness Zone
9-121-11
0
99
👆🏻
AHS Heat Zone
7-1
6-1
Sunset Zone
H1, 14, 15, 16, 17, 20, 21, 22, 23, 24
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
120.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
180.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Dark Red, Dark Salmon, Sienna
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
Red, Purple, Blue Green, Gray Green, Dark Green
Leaf Color in Fall
Green
Red, Green, Purple, Blue Green, Gray Green, Dark Green
Leaf Color in Winter
Light Green
Red, Purple, Blue Green, Gray Green, Dark Green
Shape
Leaf Shape
Lobed
Round
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
-
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Regular watering during dry periods
Keep the ground moist but not water-logged, Never Over-water, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves
Fertilizers
Dilute liquid fertiliser
All-Purpose Liquid Fertilizer
Pests and Diseases
Downy mildew, Leaf spot, Rust
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Insects
Allergy
allergic reaction
Asthma, breathing problems, Itchiness, Swelling in the face
Uses
Aesthetic Uses
Bog Garden, Water gardening
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
anti-cancer
Part of Plant Used
Stem
Flowers
Other Uses
Jam, Jelly, Sauces
Economic Purpose, Employed in herbal medicine, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Tropical
Bedding Plant, Container, Edible, Herb / Vegetable
Botanical Name
GUNNERA insignis
BRASSICA oleracea
Common Name
Giant Rhubarb, Poorman's Umbrella
Broccoli, Cabbage, Cauliflower, Collards, Kale, Kohlrabi
In Hindi
Giant Rhubarb
फूलगोभी
In German
Riesen- Rhabarber
Blumenkohl
In French
Géant rhubarbe
Choufleur
In Spanish
Gigante ruibarbo
Coliflor
In Greek
Giant Ραβέντι
Κουνουπίδι
In Portuguese
Rhubarb gigante
Couveflor
In Polish
Giant Rabarbar
Kalafior
In Latin
Giant RHEUM
BRASSICA
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Haloragales
Brassicales
Family
Gunneraceae
Brassicaceae
Genus
Gunnera
Brassica
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
1400
1
27800
👆🏻