Helianthus maximilianii (Maximilian's Sunflower) bloom
Helianthus maximilianii (Maximilian's Sunflower) whole plant/field shotHelianthus maximilianii (Maximilian's Sunflower) seed

Helianthus maximilianii
Maximilian’s Sunflower

The tall shielding growth provides food and cover for birds.

General Product Information:

Item Number: HELMAX01
Species Type: Native
Product Categories:
, ,
Classification: Herbaceous Perennial
Characteristics: Clump-forming.
Habitat: Prairies, old fields, railroad tracks, urban open ground.
Bloom Period: July to October
Flower Color: Yellow
Foliage Color: Green
Height: Up to 9.8 Ft
pH: 6.0 – 8.0

Indicator Regions (view map & key):

Northcentral & Northeast: UPL
Midwest: UPL
Eastern Mountains and Piedmont: UPL
Atlantic and Gulf Coastal Plain: UPL


Shade: Full Sun
Drought: Moderate
Salt: Low

Seed Information:

Approximate seeds per lb: 196,000
Seeding Rate: When used as part of a mix, ensure that the mix consists of not less than 1.0% and not more than 2.0% of the total.
Truax Seedbox: Fine



Price: $39.60/lb

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