Life Span
Annual
Perennial
Type
Flowering Plants
Grass
Origin
North America
Mexico, South-Central United States, Southeastern United States
Types
Helianthus annuus, Heliantheae,
Dallas Blues grass, Rotstrahlbush grass
Habitat
Dry areas, Open areas, Prairies
Prairies, Roadsides, Warmer regions
USDA Hardiness Zone
3-10
4-10
AHS Heat Zone
12-1
12 - 3
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
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
Brown, Yellow
Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black, Chocolate, Ivory
-
Leaf Color in Spring
Dark Green, Green
Green, Dark Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Green, Dark Green, Brown
Leaf Color in Winter
-
Tan, Brown
Leaf Shape
Oval
Grass like
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Bright direct sunlight
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Dry, Light, Well drained
Clay, 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 Summer, Early Fall, Fall
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Water frequently while growing, Water more frequently during periods of extreme drought
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Bright direct sunlight
Full Sun, Partial Sun
Pruning
Prune ocassionally, Requires little pruning
Prune when plant is dormant, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
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
Aphids, Ladybug
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
Ladybug beetles
Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
-
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Environmental Uses
Air purification
Air purification, Shelter for wildlife
Medicinal Uses
Pulmonary afflictions
-
Part of Plant Used
Flowers, Seeds, Stem
Whole plant
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
Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Dried Flower / Everlasting, Container, Edging, Feature Plant, Mixed Border, Rock Garden / Wall
Botanical Name
Helianths Annuus
Panicum virgatum
Common Name
Sunflower
Shenandoah grass, switchgrass
In Hindi
Sūrajamukhī
Shenandoah grass
In German
Sonnenblume
Shenandoah grass
In French
Tournesol
Shenandoah grass
In Spanish
Girasol
Shenandoah grass
In Greek
ηλιοτρόπιο
Shenandoah grass
In Portuguese
Girassol
Shenandoah grass
In Polish
słonecznik
Shenandoah grass
In Latin
Helianthus
Shenandoah grass
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Cyperales
Family
Asteraceae
Poaceae
Genus
Heilanthus
Muhlenbergia
Clade
-
Angiosperms, Commelinids, Monocots
Subfamily
Helianthodeae
-
Importance of Sunflower and Shenandoah Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Sunflower and Shenandoah Grass. Basically, these two plants vary in many aspects. Compare Sunflower and Shenandoah Grass 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 Shenandoah Grass is . Sunflower has beauty benefits as follows: while Shenandoah Grass has beauty benefits as follows: .
Compare Facts of Sunflower vs Shenandoah Grass
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 Shenandoah Grass 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 Shenandoah Grass have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sunflower has no showy fruits and Shenandoah Grass has no showy fruits. Also Sunflower is flowering and Shenandoah Grass is not flowering . You can compare Sunflower and Shenandoah Grass facts and facts of other plants too.