prov:value
| - Toxicity can vary in a plant according to season, the plant???s different parts, and its stage of growth; and plants can absorb toxic substances, such as herbicides, pesticides, and pollutants from the water, air, and soil.Flower April to July.Flower May - JuneHabitat Sandy, well-drained, sunny or partially shaded sites: prairies, pine barrens, oak savannas, forest edges and openings, open woodlan
|