Shasta Daisy (Leucanthemum maximum)

Leucanthemum maximum is a perennial daisy species native to the Pyrenees and recognized under that botanical name by USDA GRIN. “Shasta daisy” is also used in horticulture for garden leucanthemums, including hybrid selections whose flower form and stature vary. [USDA GRIN taxon profile](https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=317334) [RHS perennial leucanthemum guide](https://www.rhs.org.uk/plants/leucanthemum/perennial) ## Garden setting Perennial leucanthemums work well in mixed borders. The RHS recommends a sunny position for best flowering, though light shade is tolerated, and ordinary soil that drains freely. Avoid deep shade and ground that remains waterlogged; excessively dry soil can also reduce performance. ## Maintenance Deadhead faded flowers to keep the display tidy. RHS guidance for perennial leucanthemums recommends lifting and dividing clumps in spring every two or three years to maintain vigor and flowering. Replant divisions promptly and water them while they establish.