Life Span
Perennial
Perennial
Type
Tender Perennial
Flowering Plants, Shrub
Origin
Central America
Southwest Asia
Types
Not Available
Calypso, Petite Salmon, Petite Pink
Habitat
Wet forest, Woodland Garden
dry rocky watercourses, Riverbanks
USDA Hardiness Zone
9-12
9-11
AHS Heat Zone
7-1
Not Available
Sunset Zone
H1, 14, 15, 16, 17, 20, 21, 22, 23, 24
Not Available
Habit
Clump-Forming
Bushy, Evergreen
Flower Color
Dark Red, Dark Salmon, Sienna
Cream, Creamy Yellow, Pink, Purple, Red, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Non Fruiting Plant
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Light Green
Gray Green
Leaf Shape
Lobed
Long linear and narrow
Plant Season
Spring, Summer, Fall, Winter
Fall, Spring
Sunlight
Partial Sun, Partial shade
Full Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Marshy ground, Well drained
The pH of Soil
Acidic, Neutral
Neutral, Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Not Available
Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings
Layering, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Regular watering during dry periods
Water less during winter, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Slightly Alkaline
Soil Type
Loam
Marshy ground, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the late winter or spring, Remove shoots
Fertilizers
Dilute liquid fertiliser
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring, Potassium
Pests and Diseases
Downy mildew, Leaf spot, Rust
Leaf spot, Mealybugs, Red blotch, Red spider mite, Scale, Scale insects
Plant Tolerance
Drought
Drought
Flower Petal Number
Not Available
Single
Fragrant Flower
Not Available
No
Showy Foliage
Yes
Unknown
Foliage Texture
Bold
Medium
Foliage Sheen
Matte
Matte
Attracts
Snails
Mealybugs, Not Available
Allergy
allergic reaction
Phytodermatitis, Rash, Toxic
Aesthetic Uses
Bog Garden, Water gardening
Cottage Garden, Showy Purposes, Used in parkland
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Asthma, Cancer, Cardiotonic, Diabetes, epilepsy, Scabies
Part of Plant Used
Stem
Flowers, Leaves
Other Uses
Jam, Jelly, Sauces
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border, Tropical
Not Available
Botanical Name
GUNNERA insignis
Nerium
Common Name
Giant Rhubarb, Poorman's Umbrella
Oleander, Nerium Oleander
In Hindi
Giant Rhubarb
ओलियंडर
In German
Riesen- Rhabarber
Oleander
In French
Géant rhubarbe
laurier-rose
In Spanish
Gigante ruibarbo
Adelfa
In Greek
Giant Ραβέντι
Πικροδάφνη
In Portuguese
Rhubarb gigante
oleandro
In Polish
Giant Rabarbar
Oleander
In Latin
Giant RHEUM
Cleander
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Haloragales
Gentianales
Family
Gunneraceae
Apocynaceae
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Wrightieae
Subfamily
Not Available
Apocynoideae, Hippocastanoideae
Number of Species
Not Available
Not Available
Difference Between Giant Rhubarb and Oleander
If you are confused whether Giant Rhubarb or Oleander are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Giant Rhubarb and Oleander Information and learn more about it. Fertilizers required for proper growth of Giant Rhubarb are Dilute liquid fertiliser, whereas for Oleander fertilizers required are All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring and Potassium. Hence, one should know the basic difference between Giant Rhubarb and Oleander if you are planning to have them in your garden to enhance its beauty.
<
Flowering PlantsImportance of Giant Rhubarb and Oleander
Want to have the most appropriate plant for your garden? You might want to know the importance of Giant Rhubarb and Oleander. Basically, these two plants vary in many aspects. Compare Giant Rhubarb and Oleander as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Giant Rhubarb is Not Available whereas of Oleander is Asthma, Cancer, Cardiotonic, Diabetes, epilepsy and Scabies. Giant Rhubarb has beauty benefits as follows: Not Available while Oleander has beauty benefits as follows: Not Available.
Compare Facts of Giant Rhubarb vs Oleander
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Giant Rhubarb vs Oleander and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Giant Rhubarb are allergic reaction whereas of Oleander have Phytodermatitis, Rash and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Giant Rhubarb has no showy fruits and Oleander has no showy fruits. Also Giant Rhubarb is not flowering and Oleander is flowering. You can compare Giant Rhubarb and Oleander facts and facts of other plants too.