Life Span
Perennial
Annual
Type
Tender Perennial
Flowering Plants
Origin
Southeastern Asia
North America
Types
Taro Alocasia reginula, Night scented lily
Helianthus annuus, Heliantheae,
Number of Varieties
Not Available
Habitat
Terrestrial, Wet lands
Dry areas, Open areas, Prairies
USDA Hardiness Zone
10-15
3-10
Sunset Zone
H1, H2, 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
Cushion/Mound-forming
Upright/Erect
Flower Color
White
Brown, Yellow
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Not Available
Black, Chocolate, Ivory
Leaf Color in Spring
Purple, Dark Green, Silver, Black
Dark Green, Green
Leaf Color in Summer
Purple, Dark Green, Silver, Black
Green
Leaf Color in Fall
Purple, Dark Green, Silver, Black
Green
Leaf Color in Winter
Green, Dark Green, Silver, Black
Not Available
Leaf Shape
Heart-shaped
Oval
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun, Partial shade, Full Shade
Bright direct sunlight
Growth Rate
Fast
Very Fast
Type of Soil
Loam
Dry, Light, Well drained
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Tolerances
Full Sun, Humidity
Not Available
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Divison, From bulbs, From Rhizomes
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Water Deeply
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Average Water
Moderate
In Winter
Less Watering
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Type
Loam
Dry, Light, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade, Full Shade
Bright direct sunlight
Pruning
Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Prune ocassionally, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Blight, Mites, Red spider mite
Alternaria leaf blight, Apical chlorosis, Bacteria wilt, Bacterial leaf spot, Botrytis head rot, Charcoal rot, Crown gall, Downy mildew, Erwinia stalk rot, Fusarium stalk rot, Fusarium wilt, head rot, Phialophora yellows, Stem spot
Plant Tolerance
Full Sun, Humidity
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Spider Mites
Birds, Butterflies
Allergy
Toxic
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
No Beauty Benefits
Not Available
Environmental Uses
Air purification, Food for insects
Air purification
Medicinal Uses
No Medicinal Use
Pulmonary afflictions
Part of Plant Used
Not Available
Flowers, Seeds, Stem
Other Uses
Air freshner, Decoration Purposes, Showy Purposes, Used as Ornamental plant
As Fertilizers, Economic Purpose, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for producing cooking oil
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Feature Plant, Houseplant, Mixed Border, Tropical
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Botanical Name
ALOCASIA reginula
Helianths Annuus
Common Name
Elephant Ear
Sunflower
In Hindi
Elephant Ear
Sūrajamukhī
In German
Elephant Ear
Sonnenblume
In French
Elephant Ear
Tournesol
In Spanish
Elephant Ear
Girasol
In Greek
Elephant Ear
ηλιοτρόπιο
In Portuguese
Elephant Ear
Girassol
In Polish
Elephant Ear
słonecznik
In Latin
Elephant Ear
Helianthus
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Alismatales
Asterales
Family
Araceae
Asteraceae
Genus
Alocasia
Heilanthus
Clade
Angiosperms, Monocots
Not Available
Tribe
Colocasiodeae
Heliantheae
Subfamily
Aroideae
Helianthodeae
Importance of Elephant Ear and Sunflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Elephant Ear and Sunflower. Basically, these two plants vary in many aspects. Compare Elephant Ear and Sunflower 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 Elephant Ear is No Medicinal Use whereas of Sunflower is Pulmonary afflictions. Elephant Ear has beauty benefits as follows: No Beauty Benefits while Sunflower has beauty benefits as follows: No Beauty Benefits.
Compare Facts of Elephant Ear vs Sunflower
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 Elephant Ear vs Sunflower 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 Elephant Ear are Toxic whereas of Sunflower have Runny nose, Red eyes, Watery eyes, Sore eyes and Itchy eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Elephant Ear has no showy fruits and Sunflower has no showy fruits. Also Elephant Ear is not flowering and Sunflower is flowering. You can compare Elephant Ear and Sunflower facts and facts of other plants too.