Life Span
Annual
Perennial
Type
Flowering Plants
Cactus or Succulent
Origin
North America
Mexico
Types
Helianthus annuus, Heliantheae,
Not Available
Number of Varieties
Not Available
Habitat
Dry areas, Open areas, Prairies
Dry areas, Forest margins, gardens, Semi arid regions, Semi desert
USDA Hardiness Zone
3-10
11-15
Sunset Zone
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
H1, H2, 21, 22, 23, 24
Habit
Upright/Erect
Narrow Upright/Fastigiate
Flower Color
Brown, Yellow
Pink
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Black, Chocolate, Ivory
Light Pink
Leaf Color in Spring
Dark Green, Green
White
Leaf Color in Summer
Green
White
Leaf Color in Fall
Green
White
Leaf Color in Winter
Not Available
White
Leaf Shape
Oval
Funnel shaped
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Bright direct sunlight
Full Sun
Growth Rate
Very Fast
Very Slow
Type of Soil
Dry, Light, Well drained
Loam, Sand
The pH of Soil
Acidic, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Late Spring, Early Summer, Summer
Tolerances
Not Available
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Dry, Light, Well drained
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Bright direct sunlight
Full Sun
Pruning
Prune ocassionally, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
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
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Not Available
Foliage Texture
Coarse
Bold
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
Not Available
Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Skin irritation
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Pulmonary afflictions
Not Available
Part of Plant Used
Flowers, Seeds, Stem
Bulbs, Hair
Other Uses
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
Hair is used in making sweaters, Showy Purposes
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Container, Feature Plant, Houseplant, Rock Garden, Wall
Botanical Name
Helianths Annuus
CEPHALOCEREUS senilis
Common Name
Sunflower
Bunny Cactus
White Persian Cat cactus
In Hindi
Sūrajamukhī
ओल्ड मैन कैक्टस
In German
Sonnenblume
Old Man Cactus
In French
Tournesol
Old Man Cactus
In Spanish
Girasol
Viejo Cactus
In Greek
ηλιοτρόπιο
Γέρος Cactus
In Portuguese
Girassol
Old Man Cactus
In Polish
słonecznik
Stary Cactus
In Latin
Helianthus
Senem Cactus
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Caryophyllales
Family
Asteraceae
Cactaceae
Genus
Heilanthus
Cephalocereus
Clade
Not Available
Angiosperms, Core eudicots, Eudicots
Tribe
Heliantheae
Pachycereeae
Subfamily
Helianthodeae
Cactoideae
Number of Species
Not Available
Importance of Sunflower and Old Man Cactus
Want to have the most appropriate plant for your garden? You might want to know the importance of Sunflower and Old Man Cactus. Basically, these two plants vary in many aspects. Compare Sunflower and Old Man Cactus 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 Sunflower is Pulmonary afflictions whereas of Old Man Cactus is Not Available. Sunflower has beauty benefits as follows: Not Available while Old Man Cactus has beauty benefits as follows: Not Available.
Compare Facts of Sunflower vs Old Man Cactus
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 Sunflower vs Old Man Cactus 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 Sunflower are Runny nose, Red eyes, Watery eyes, Sore eyes and Itchy eyes whereas of Old Man Cactus have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sunflower has no showy fruits and Old Man Cactus has no showy fruits. Also Sunflower is flowering and Old Man Cactus is not flowering . You can compare Sunflower and Old Man Cactus facts and facts of other plants too.