- Austin Watershed Protection
- Watershed Plant Database
- Maximilian Sunflower
Maximilian Sunflower
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Botanical Name
Helianthus maximiliani
Plant Type
Perennials
Plant Height Max
10in
Light
Sun/Part Shade
Seasonal Interest From
Fall
Seasonal Feature
Flower
Plant Color
Yellow
Plant Spread Max
Colonizes
Water Needs
Medium
Seasonal Interest To
Fall
Evergreen/Deciduous
Deciduous
Zilker Only
N/A
Forms large colonies, so plant with plenty of space toward the back of garden; easy to grow; seed is commercially available; cut back stalks after hard freeze and after birds have harvested seeds