Leucanthemum x superbum 'Alaska'
Thrives in a moist to average, well-drained soil, in full sun to partial shade. Dislikes winter wetness and deadheading will encourage a prolonged bloom time. Foliage holds up well in heat and humidity. Taller varieties may need staking. Dividing every 2-3 years will keep them vigorous, preventing overcrowding and increase bloom count.
Leucanthemum x superbum 'Snowcap'
Highly popular, a herbaceous perennial valued for its abundant floral display and compact size. It produces a sea of large, pure white daisy flowers with golden yellow centers, 2-3 in. across (5-7 cm), atop a lush mound of medium to dark green foliage.
Leucanthemum superbum 'Whoops-a-Daisy'
This Shasta Daisy forms a dense, rounded, ball-shaped mound that becomes completely blanketed in white flowers with gold centers Better flower coverage and uniform habit compared to Snowcap. White flowers with yellow centers appear between June and July