Helianthus maximiliani (Maximilian sunflower) is a herbaceous species of plants in the family Asteraceae, with a self-supporting growth habit. It has simple, broad leaves. Flowers are visited by Helophilus fasciatus Walker 1849,Andrena helianthi Robertson 1891,Halictus ligatus Say 1837 иBombus insularis (Smith 1861). It is a photoautotroph.
EOL has data for 22 attributes, including: