Silphium perfoliatum NGN #1
| Cup Plant |
Item No. 22678.1G
| Brand Programs | Natural Garden Natives® |
| Bloom Month | July-September |
| Mature Size | 6' – 8'H x 24" – 36"W |
| Light | Sun |
| Soil | Moist/Well Drained |
Yellow flowers that attract bees and parasitic wasps on branches up to 10'. Pairs of coarse-toothed leaves meet at and surround the square stem, forming a cup or reservoir that holds water, attracting birds and insects. Prefers moist to wet soils.
336 Available
| Silphium perfoliatum |
| Cup Plant |
Item No. 22678.1G
Yellow flowers that attract bees and parasitic wasps on branches up to 10'. Pairs of coarse-toothed leaves meet at and surround the square stem, forming a cup or reservoir that holds water, attracting birds and insects. Prefers moist to wet soils.
| Bloom Month | July-September |
| Mature Size | 6' – 8'H x 24" – 36"W |
| Light | Sun |
| Soil | Moist/Well Drained |
| Pot Size | #1 |
336 Available
Plant Characteristics
- Pot Size
- #1
- Flower Color
- Yellow
- Plant Zone
- 3 To 7
- Habit
- Upright
- Growth Rate
- Fast
- Texture
- Coarse
- Foliage Color
- Green
- Attracts Pollinators & Wildlife
- Attracts ButterfliesAttracts Wildlife
- Native Plant Community
- Mesic Prairie

