Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
China, Japan, Korea
Central America
Types
jiujiangense, horizontale
Gunnera manicata
Number of Varieties
625
0
40000
👆🏻
Habitat
Cold Regions
Wet forest, Woodland Garden
USDA Hardiness Zone
5-99-12
0
99
👆🏻
AHS Heat Zone
9-5
7-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 20, 21
H1, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
610.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Yellow green
Dark Red, Dark Salmon, Sienna
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Green, Yellow green
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Yellow, Red, Orange
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Maple shaped
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
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
Acidic, Neutral
Soil Type
Clay, Loam
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Dilute liquid fertiliser
Pests and Diseases
Caterpillars
Downy mildew, Leaf spot, Rust
Plant Tolerance
Drought, Dry soil
Drought
Flowers
Insignificant
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
Medium
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Snails
Allergy
allergic reaction
allergic reaction
Uses
Aesthetic Uses
Beautification, Bonsai, Showy Purposes
Bog Garden, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Stem
Other Uses
Showy Purposes
Jam, Jelly, Sauces
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Screening / Wind Break, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Feature Plant, Mixed Border, Tropical
Botanical Name
ACER buergerianum
GUNNERA insignis
Common Name
Trident Maple
Giant Rhubarb, Poorman's Umbrella
In Hindi
ट्राइडेंट मेपल
Giant Rhubarb
In German
Trident-Ahorn
Riesen- Rhabarber
In French
Trident Maple
Géant rhubarbe
In Spanish
arce de Trident
Gigante ruibarbo
In Greek
Trident Maple
Giant Ραβέντι
In Portuguese
bordo Trident
Rhubarb gigante
In Polish
Trident klon
Giant Rabarbar
In Latin
Trident Maple
Giant RHEUM
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Haloragales
Family
Aceraceae
Gunneraceae
Genus
Acer
Gunnera
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
Hippocastanoideae
-
Number of Species
1601
1
27800
👆🏻