| Home | Plant List |
 | Onopordum acanthium Common Names Scotch thistle Family Composites, Sunflower Flower Color Purple Plant Type Forb Native No Weed Noxious |
 | Cirsium arvense Common Names Canada thistle Family Composites, Sunflower Flower Color Purple Plant Type Herb Short Description Perennial, deep-seated creeping underground roots. Leaves: Spiny, pinnatifid Location McCall Native No Weed Noxious |
 | Cirsium vulgare Common Names bull thistle Family Composites, Sunflower Flower Color Purple Plant Type Herb Short Description Biennial. Location McCall Native No Weed Noxious |
 | Lythrum salicaria Common Names purple loosestrife Family Loosestrife Flower Color Purple Plant Type Herb Native No Weed Noxious |
 | Allium acuminatum Common Names tapertip onion Family Lily Flower Color Purple Native Yes Weed No |
 | Dalea searlsiae Common Names Searl's prairie clover Family Legume or Pea Flower Color Purple Plant Type Forb Native Yes Weed No |
| Trifolium owyheense Common Names Family Legume or Pea Flower Color Purple Plant Type Forb Short Description Owyhee clover Native Yes |
.JPG.w180.jpg) | Phoenicaulis cheiranthoides Nutt. Common Names wallflower phoenicaulis, daggerpod Flower Color Purple Plant Type Forb Native Yes |
 | Aster alpigenus var. haydenii Common Names showy aster, alpine aster, mountain aster Family Composites, Sunflower Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No |
 | Chamerion angustifolium Common Names fireweed Family Evening Primrose Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No |
| Penstemon spp. Common Names penstemon, beardtongue Family Figwort or Snapdragon Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No |
 | Machaeranthera canescens Common Names tall purple aster, hoary aster, hoary tansyaster Family Composites, Sunflower Flower Color Purple Plant Type Herb Native Yes Weed No |
 | Phacelia linearis Common Names linear-leafed phacelia, threadleaf phacelia Family Waterleaf Flower Color Purple Plant Type Herb Native Yes Weed No |
 | Amorpha fruticosa Common Names indigo bush, false indigo Family Legume or Pea Flower Color Purple Plant Type Shrub - Tree Native Yes Weed Yes |
 | Lathyrus pauciflorus Common Names few-flowered peavine Family Legume or Pea Flower Color Purple Plant Type Vine Native Yes Weed No |
 | Cynoglossum officinale Common Names rats and mice, gypsyflower, gypsy flower, hound's tongue, hounds-tongue, hounds tongue Family Borage Flower Color Purple Plant Type Forb Introduced North America |
 | Carduus nutans Common Names musk thistle Family Composites, Sunflower Flower Color Purple Plant Type Forb Introduced Yes Weed Yes |
 | Penstemon globosus Common Names globe penstemon Family Figwort or Snapdragon Flower Color Purple Plant Type Forb Short Description Globe Penstemon |
| Epilobium watsonii Common Names Watson's willow -herb Family Evening Primrose Flower Color Purple Plant Type Herb |
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