Life Span
Perennial
  
Perennial
  
Type
Tender Perennial
  
Tree
  
Origin
Central America
  
Africa, South-Eastern Asia
  
Types
Not Available
  
Not Available
  
Habitat
Wet forest, Woodland Garden
  
Subtropical forests, Tropical regions
  
USDA Hardiness Zone
9-12
  
5-9
  
AHS Heat Zone
7-1
  
9 - 5
  
Sunset Zone
H1, 14, 15, 16, 17, 20, 21, 22, 23, 24
  
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
  
Habit
Clump-Forming
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Dark Red, Dark Salmon, Sienna
  
Pale Yellow, Yellow green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Green, Light Green
  
Leaf Color in Spring
Green
  
Green
  
Leaf Color in Summer
Green
  
Light Green
  
Leaf Color in Fall
Green
  
Green, Light Green
  
Leaf Color in Winter
Light Green
  
Brown, Light Yellow, Tan
  
Shape
  
  
Leaf Shape
Lobed
  
Oval
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Loam
  
Clay, Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Average
  
Average
  
Bloom Time
Not Available
  
Summer, Late Summer, Early Fall
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Pollution, Drought, Salt
  
Where to Plant?
Container, Ground
  
Ground
  
How to Plant?
Seedlings
  
Seedlings, Stem Cutting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Regular watering during dry periods
  
Needs less watering
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Type
Loam
  
Clay, Loam, Sand
  
Soil Drainage Capacity
Average
  
Average
  
Sun Exposure
Partial Sun, Partial shade
  
Full Sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
A hard prune may be necessary if the plant becomes woody, Cut upper 1/3 section when young to enhancegrowth, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
Dilute liquid fertiliser
  
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer, Compost
  
Pests and Diseases
Downy mildew, Leaf spot, Rust
  
Aphids, Downy mildew, Purple Blotch, Red blotch
  
Plant Tolerance
Drought
  
Drought, Salt and Soil Compaction, Shade areas
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Not Available
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Bold
  
Fine
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Snails
  
Bees, Flies, pollinators
  
Allergy
allergic reaction
  
conjunctivitis, sneezing
  
Uses
  
  
Aesthetic Uses
Bog Garden, Water gardening
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Making cosmetics, Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Shadow Tree, Soil protection
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Cardiovascular problems, Detoxifies lever, Diabetes, Dysentry, Jaundice, Menstrual Disorders
  
Part of Plant Used
Stem
  
Inner Bark, Leaf Stalks
  
Other Uses
Jam, Jelly, Sauces
  
Can be made into a herbal tea, Oil is used for aromatherapy, Used as a fodder tree in agricultural areas
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Mixed Border, Tropical
  
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Wildflower
  
Botanical Name
GUNNERA insignis
  
Terminalia arjuna
  
Common Name
Giant Rhubarb, Poorman's Umbrella
  
Arjuna
  
In Hindi
Giant Rhubarb
  
अर्जुन वृक्ष
  
In German
Riesen- Rhabarber
  
Terminalia arjuna
  
In French
Géant rhubarbe
  
Terminalia arjuna
  
In Spanish
Gigante ruibarbo
  
Migdałecznik arjuna
  
In Greek
Giant Ραβέντι
  
arjuna
  
In Portuguese
Rhubarb gigante
  
Migdałecznik arjuna
  
In Polish
Giant Rabarbar
  
Migdałecznik arjuna
  
In Latin
Giant RHEUM
  
arjuna
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Not Available
  
Order
Haloragales
  
Myrtales
  
Family
Gunneraceae
  
Poaceae
  
Genus
Gunnera
  
Terminilia
  
Clade
Angiosperms, Core eudicots, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Giant Rhubarb and Arjuna Tree
Season and care of Giant Rhubarb and Arjuna Tree is important to know. While considering everything about Giant Rhubarb and Arjuna Tree Care, growing season is an essential factor. Giant Rhubarb season is Spring, Summer, Fall and Winter and Arjuna Tree season is Spring, Summer, Fall and Winter. The type of soil for Giant Rhubarb is Loam and for Arjuna Tree is Clay, Loam, Sand while the PH of soil for Giant Rhubarb is Acidic, Neutral and for Arjuna Tree is Acidic, Neutral, Alkaline.
Giant Rhubarb and Arjuna Tree Physical Information
Giant Rhubarb and Arjuna Tree physical information is very important for comparison. Giant Rhubarb height is 120.00 cm and width 180.00 cm whereas Arjuna Tree height is 300.00 cm and width 45.70 cm. The color specification of Giant Rhubarb and Arjuna Tree are as follows:
Giant Rhubarb flower color: Dark Red, Dark Salmon and Sienna
Giant Rhubarb leaf color: Green
Arjuna Tree flower color: Pale Yellow and Yellow green
- Arjuna Tree leaf color: Green
Care of Giant Rhubarb and Arjuna Tree
Care of Giant Rhubarb and Arjuna Tree include pruning, fertilizers, watering etc. Giant Rhubarb pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Arjuna Tree pruning is done A hard prune may be necessary if the plant becomes woody, Cut upper 1/3 section when young to enhancegrowth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Giant Rhubarb needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Arjuna Tree needs Lots of watering and in winter, it needs Average Water.