DORONICUM caucasicum Magnificum. Europe and Asia. Leopards bane. A bright perennial daisy for moist, shady spots. It forms a rich green carpet of toothed, nearly heart shaped leaves, graced in spring by showers of yellow 3" blossoms on 1½ stems. It dislikes high summer heat, but thrives in any reasonably well drained soil with moderate to regular watering. Hardy to below 0o F.