Helianthus maximiliani
Maximilian Sunflower, Maximilian's Sunflower
Other regional names: Narrow Leaved Sunflower
- Narrow Leaved Sunflower
Also known as: Helianthus dalyi Britton +7 more
- Helianthus dalyi Britton
- Helianthus maximiliani f. maximiliani
- Helianthus maximiliani f. pallidus Clute
- Helianthus maximiliani var. asperrimus Engelm. & A.Gray
- Helianthus maximiliani var. dalyi Farw.
- Helianthus maximiliani var. iubaris Lunell
- Helianthus maximiliani var. maximiliani
- Helianthus maximiliani var. paniculata Farw.
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Asteraceae
- WCVP Morphological Data: Recorded natively as a perennial.
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Naturally occurring in North America, Helianthus maximiliani (commonly known as Maximilian Sunflower or Maximilian's Sunflower) is a herbaceous perennial belonging to the Asteraceae family. In its natural range, this species typically occurs in temperate conditions.
Macro Climate
Temperate
Plant Type
Herbaceous Perennial
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
Eastern Canada, Mexico, North-Central U.S.A., Northeastern U.S.A., Northwestern U.S.A., South-Central U.S.A., Southeastern U.S.A., Southwestern U.S.A., Western Canada
Botanical Countries (WGSRPD L3)
Alabama, Alberta, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, District of Columbia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Manitoba, Maryland, Massachusetts, Mexico Northeast, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Ontario, Pennsylvania, Québec, Saskatchewan, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming
Introduced Range
Plants flagged as 'Introduced' have been transported outside their native historical range by human activity. While many are common ornamentals, some may become naturalized or invasive in local environments. Local ecological guidelines require verification prior to planting.
Botanical Countries (Non-Native)
Czechoslovakia, Germany