Life Span
Annual
  
Perennial
  
Type
Flowering Plants
  
Tree
  
Origin
North America
  
Southeastern United States, Central United States, South-Central United States, Mexico
  
Types
Helianthus annuus, Heliantheae,
  
Elliot Pecan, Gafford Pecan
  
Habitat
Dry areas, Open areas, Prairies
  
Loamy soils, Moist woods, Tropical regions
  
USDA Hardiness Zone
3-10
  
5-9
  
AHS Heat Zone
12-1
  
9-1
  
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
  
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
  
Habit
Upright/Erect
  
Upright/Erect
  
Plant Size
  
  
Minimum Height
2,130.00 cm
  
21
Minimum Width
1,220.00 cm
  
14
Plant Color
  
  
Flower Color
Brown, Yellow
  
Yellow, Green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Black, Chocolate, Ivory
  
Tan, Brown
  
Leaf Color in Spring
Dark Green, Green
  
Green
  
Leaf Color in Summer
Green
  
Green
  
Leaf Color in Fall
Green
  
Yellow
  
Leaf Color in Winter
Not Available
  
Not Available
  
Shape
  
  
Leaf Shape
Oval
  
Pinnate
  
Thorns
No
  
No
  
Plant Season
Summer
  
Spring, Summer, Fall
  
Growing Conditions
  
  
Sunlight
Bright direct sunlight
  
Full Sun
  
Growth Rate
Very Fast
  
Medium
  
Type of Soil
Dry, Light, Well drained
  
Loam
  
The pH of Soil
Acidic, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
  
Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Not Available
  
Not Available
  
Where to Plant?
Container, Ground, Pot
  
Ground
  
How to Plant?
Seedlings
  
Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
  
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water more in summer
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Alkaline
  
Acidic, Neutral
  
Soil Type
Dry, Light, Well drained
  
Loam
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Bright direct sunlight
  
Full Sun
  
Pruning
Prune ocassionally, Requires little pruning
  
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches
  
Fertilizers
All-Purpose Liquid Fertilizer
  
Apply 10-10-10 amount, Nitrogen, Zinc fertilizers
  
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
  
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
  
Plant Tolerance
Drought
  
Heat Tolerance, Humidity, Shade areas, Soil Compaction
  
Flowers
Yes
  
Insignificant
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
Yes
  
Yes
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Coarse
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Birds, Butterflies
  
Birds, Deers, Squirrels
  
Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
  
Rhinitis, Sinuses
  
Uses
  
  
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
  
Cottage Garden
  
Beauty Benefits
Not Available
  
Hair Conditioner, Making cosmetics, Reduce Bruises
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Nesting sites for birds, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Pulmonary afflictions
  
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis
  
Part of Plant Used
Flowers, Seeds, Stem
  
Bark, Fruits
  
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
  
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
  
Used As Indoor Plant
Yes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
  
Fruit / Fruit Tree, Shade Trees
  
Botanical Name
Helianths Annuus
  
CARYA illinoinensis
  
Common Name
Sunflower
  
Papershell Pecan, Pecan
  
In Hindi
Sūrajamukhī
  
पेकॉन
  
In German
Sonnenblume
  
Pekannuss
  
In French
Tournesol
  
Pacanier
  
In Spanish
Girasol
  
Carya illinoinensis
  
In Greek
ηλιοτρόπιο
  
Pecan
  
In Portuguese
Girassol
  
Nogueira-pecã
  
In Polish
słonecznik
  
Orzesznik jadalny
  
In Latin
Helianthus
  
Pecan
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Asterales
  
Juglandales
  
Family
Asteraceae
  
Juglandaceae
  
Genus
Heilanthus
  
Carya Nutt.
  
Clade
Not Available
  
Angiosperms, Eudicots, Rosids
  
Tribe
Heliantheae
  
Juglandeae
  
Subfamily
Helianthodeae
  
Juglandoideae
  
Importance of Sunflower and Pecan
Want to have the most appropriate plant for your garden? You might want to know the importance of Sunflower and Pecan. Basically, these two plants vary in many aspects. Compare Sunflower and Pecan 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 Pecan is Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums and tuberculosis. Sunflower has beauty benefits as follows: Not Available while Pecan has beauty benefits as follows: Not Available.
Compare Facts of Sunflower vs Pecan
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 Pecan 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 Pecan have Rhinitis and Sinuses respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sunflower has no showy fruits and Pecan has no showy fruits. Also Sunflower is flowering and Pecan is not flowering . You can compare Sunflower and Pecan facts and facts of other plants too.