Life Span
Perennial
Annual
Type
Grass
Flowering Plants
Origin
Northeastern United States, Southeastern United States, Central United States, South-Central United States, Mexico, Caribbean
North America
Types
Lindheimer's muhly
Helianthus annuus, Heliantheae,
Number of Varieties
2540
0
40000
👆🏻
Habitat
Prairies, Roadsides, Warmer regions
Dry areas, Open areas, Prairies
USDA Hardiness Zone
4-103-10
0
99
👆🏻
AHS Heat Zone
12 - 3
12-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 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
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
60.00 cm8.50 cm
0
3900
👆🏻
Minimum Width
30.00 cm2.46 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink
Brown, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Black, Chocolate, Ivory
Leaf Color in Spring
Green, Dark Green
Dark Green, Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Green, Dark Green, Brown
Green
Leaf Color in Winter
Tan, Brown
-
Shape
Leaf Shape
Grass like
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Bright direct sunlight
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Dry, Light, Well drained
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall, Fall
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Salt
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Water frequently while growing, Water more frequently during periods of extreme drought
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
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Type
Clay, Loam, Sand
Dry, Light, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Bright direct sunlight
Pruning
Prune when plant is dormant, Remove dead or diseased plant parts
Prune ocassionally, Requires little pruning
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Ladybug
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
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ladybug beetles
Birds, Butterflies
Allergy
-
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shelter for wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Pulmonary afflictions
Part of Plant Used
Whole plant
Flowers, Seeds, Stem
Other Uses
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
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Container, Edging, Feature Plant, Mixed Border, Rock Garden / Wall
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Botanical Name
MUHLENBERGIA capillaris
Helianths Annuus
Common Name
Pink Muhly Grass
Sunflower
In Hindi
Muhly Grass
Sūrajamukhī
In German
hairawn muhly
Sonnenblume
In French
muhly herbe
Tournesol
In Spanish
muhly Grass
Girasol
In Greek
Muhly Grass
ηλιοτρόπιο
In Portuguese
muhly grama
Girassol
In Polish
Muhly Trawa
słonecznik
In Latin
Muhly Grass
Helianthus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Asterales
Family
Poaceae
Asteraceae
Genus
Muhlenbergia
Heilanthus
Clade
Angiosperms, Commelinids, Monocots
-
Tribe
-
Heliantheae
Subfamily
-
Helianthodeae
Number of Species
4070
1
27800
👆🏻