Scaevola calendulacea

Common Name: Dune Fan Flower

Description:

Scaevola calendulacea, or Dune Fan Flower, is a hardy, spreading groundcover that brings vibrant blue fan-shaped flowers with yellow centres from late spring through to autumn. With shiny, fleshy green leaves and trailing stems, this low-growing shrub reaches about 40cm in height, making it an ideal choice for ground cover, hanging baskets, and even as a stabilizing plant for soil on larger, exposed areas.

Habitat and Growing Conditions:

Naturally adapted to sandy coastal dunes, Dune Fan Flower is found along the Victorian coast, forming low hummocks on sand dunes from the Glenelg River to Gabo Island. It tolerates salt, making it suitable for coastal landscapes, and thrives in full sun to part shade with well-drained soils. This drought-hardy plant is perfect for Australian gardens, particularly in challenging, exposed locations where it can establish quickly and stabilize soil.

Landscaping Uses:

With its attractive, ground-hugging form and year-round blooms, Dune Fan Flower makes a stunning display when planted en masse, creating a carpet of purplish-blue against lush greenery. Its versatility allows it to shine in pots, hanging baskets, or dotted through garden beds for a touch of colour and texture. The plant’s edible purplish-black berries add interest, while also attracting birds, adding a further element of wildlife appeal.

Care and Maintenance:

Dune Fan Flower is highly resilient, requiring minimal care beyond ensuring good drainage and a sunny position. It benefits from occasional pruning to keep its shape tidy and encourage dense, lush growth. This hardy native is perfect for gardeners seeking a low-maintenance, high-impact groundcover that not only beautifies but also contributes to the ecosystem by attracting local birdlife.