Texas Tech University

Maximilian Sunflower

Helianthus maximiliani
Natives

(Detailed plant information can be found at the bottom of the page.)
Helianthus maximiliani

Helianthus maximiliani Photo Gallery



Helianthus maximiliani Plant Information

Classification  
   
Scientific Name: Helianthus maximiliani
Common Name: Maximilian sunflower
Family: Asteraceae
Suggested Uses: perennials, beds & borders, natives
   
Characteristics  
   
Plant Form: upright
Height: 5 - 6 feet

in drier climates, plants may only be 3' tall
Spread: 2 feet
Foliage: large, coarse leaves with stiff hairs
Flower: a profusion of bright yellow, daisy-like flowers on long branches
Bloom Period: Summer
   
Environment  
   
Sun: full sun
Water: low water requirement

tolerates seasonal wetness
Soil: adaptable

tolerates limestone soils
Heat Tolerance: very high heat tolerance
USDA Zone: zones 4 - 9
Native Range: North America
   
Care  
   
Maintenance: rapid growth rate

propagation by division or seed
Wildlife: attracts butterflies and birds
   
Additional Notes: tall plant for informal use

bright yellow flowers are good for the back of the border

TTU Plant Resources