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Helianthus maximilianii Synonyms: Common Name(s): Maximilian sunflower Family: Asteraceae Growth Habit: Perennial Invasiveness: Growing Days: 145 Temperature:
Precipitation: 45 to 70 (cm.) Winter Minimum: -25° (C) Soil pH: 6 to 8 Soil Texture/Type: All; sand, loam, clay Soil Drainage: Well Photoperiod Response: Light Intensity: Comments: Requires moist soil. Can be invasive. Good drought, but low salinity tolerance. Diseases: Pythium, Rust, Cercospora, Powdery Mildew Uses: Animal Food - birdseed, Environ. - ornamental, Animal Food - forage Woodiness: Climate: Geographical Origin: Cultivated, Naturalized, North America, USA English UnitsReturn to Search Results
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