Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
Southern Europe, Mediterranean, Northern Africa
Central America
Types
-
Gunnera manicata
Number of Varieties
125
0
40000
👆🏻
Habitat
Open Forest
Wet forest, Woodland Garden
USDA Hardiness Zone
7-99-12
0
99
👆🏻
AHS Heat Zone
12-3
7-1
Sunset Zone
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,070.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
910.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Dark Red, Dark Salmon, Sienna
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Gray Green, Dark Green
Green
Leaf Color in Summer
Gray Green, Dark Green
Green
Leaf Color in Fall
Gray Green, Dark Green
Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Lobed
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
Regular watering during dry periods
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead leaves, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
Dilute liquid fertiliser
Pests and Diseases
Spider mites
Downy mildew, Leaf spot, Rust
Plant Tolerance
Drought, Salt
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Snails
Allergy
-
allergic reaction
Uses
Aesthetic Uses
Landscape Designing
Bog Garden, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Absorbs greenhouse gases, Air purification, Amazing growth rate, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Nutrients
-
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
Stem
Other Uses
Economic Purpose, Used in construction
Jam, Jelly, Sauces
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Mixed Border, Tropical
Botanical Name
QUERCUS suber
GUNNERA insignis
Common Name
Cork Oak
Giant Rhubarb, Poorman's Umbrella
In Hindi
कॉर्क ओक
Giant Rhubarb
In German
Kork Eiche
Riesen- Rhabarber
In French
Cork Oak
Géant rhubarbe
In Spanish
alcornoque
Gigante ruibarbo
In Greek
Cork Oak
Giant Ραβέντι
In Portuguese
sobreiro
Rhubarb gigante
In Polish
Cork Oak
Giant Rabarbar
In Latin
sUBER
Giant RHEUM
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Haloragales
Family
Fagaceae
Gunneraceae
Genus
Quercus
Gunnera
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Mirini
-
Subfamily
Mirinae
-
Number of Species
201
1
27800
👆🏻