1, Calceolaria crenatiflora is an important horticultural plant.

2, Any of various plants of the genus Calceolaria native from Mexico to South America and widely cultivated for their showy, speckled, slipper-shaped flowers.

3, For calceolaria, the substrate should have a lower proportion of compost, C1 at up to 50% and C2 at up to 25%, both mixed with peat or CS.

4, Snap dragons , calceolaria and lark spur will drop their florets rapidly.

5, Snapdragons , calceolaria and larkspur will drop their floret rapidly.