… conducted at the Chicago Botanic Garden, Letterman's ironweed was rated as a good choice for growing in the Chicagoland area in terms of disease resistance and overall performance. …
Type: Garden Guide Plant
… conducted at the Chicago Botanic Garden, Iron Butterfly ironweed received an excellent rating for growing in local conditions. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. It is an excellent cut flower. …
Type: Garden Guide Plant
… After the blooms have died, the stalks with the dried seed heads are often left in place for winter interest. …
Type: Garden Guide Plant