Kaempferia rotunda 'Mt. Kanchangjung'/'Himalayan Easter' has pure white orchid-like flowers and striking mottled foliage.

Kalmia latifolia 'Bullseye' has pink buds opening to light pink to white flowers with burgundy red detailing.

Kalmia latifolia 'Elf' is a dwarf cultivar to 2-3 feet tall with pale pink buds opening to pale pink to pure white flowers.

Kalmia latifolia 'Minuet' has light pink buds that open to flowers bearing a bright cinnamon-maroon band.

Kalmia latifolia 'Nipmuck' has intense red buds, soft pink flowers.

Kalmia latifolia 'Peppermint' has pink buds opening to white flowers with a radiating burgundy central star.

Kalmia latifolia 'Pristine' has pure white buds opening to pure white flowers.

Kniphofia Colour the Sky 'Sage' forms numerous spikes of green and creamy white flowers for months on end.