Prairie Wildflowers and Grasses of North Dakota

Summer Wildflowers

Chris Grondahl photo: Maximilian sunflower
Chris Grondahl Maximilian sunflower
(Helianthus maximilianii)
Distribution: statewide
Habitat: common in upland prairies, appearing in tight clusters or colonies
Flowers: rays yellow in color, about 1½ inches long
Height: 3-8 feet
Blooms: late June to mid-September
Family name: Aster (Asteraceae)
Other names: Narrow-leafed sunflower
Plant uses and other interesting facts: Excellent songbird and deer food. Unlike its relatives it is an indicator of well-managed rangelands. Distinguished from other sunflowers by leaves which are folded lengthwise and curved downward.

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