Annual Mallow

(Malva trimestris)

Annual Mallow (Malva trimestris)

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Estimated Native Range
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Summary

Malva trimestris, commonly known as Annual Mallow, is an annual herb that is native to the Mediterranean region, particularly thriving in dry areas as well as along riverbanks and water edges. It can reach up to 120 cm (47 in) in height and 45 cm (18 in) in width. The plant is characterized by its shallow funnel-shaped flowers that bloom in summer, displaying a beautiful array of white and pink hues with distinctive maroon centers and maroon veining on the petals. The species name ’trimestris’ refers to its growth and flowering period, which typically spans about three months. Annual Mallow is highly regarded for its ornamental value, with flowers that add a splash of color to gardens during the warmer months.

Annual Mallow is a popular choice for gardeners due to its ease of maintenance and the vibrant flowers it produces. It is often used in border planting, as a ground cover, or simply to add a touch of color to gardens. The plant prefers full sun exposure and requires medium amounts of water, thriving in soils with slow to medium drainage. Gardeners should sow seeds in spring to enjoy the flowers in the same year. Notable cultivars include the ’Beauty Series’ and ’Silver Cup’, both of which have been recognized with the Royal Horticultural Society’s Award of Garden Merit. While generally pest-free, it can occasionally suffer from rust or other fungal diseases if conditions are too damp.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 2-4 feet
  • Width: 1-1.5 feet
  • Growth Rate: Rapid
  • Flower Color: Pink, White
  • Flowering Season: Summer, Fall
  • Leaf Retention:

Growth Requirements

  • Sun: Full Sun
  • Water: Medium
  • Drainage: Slow, Medium

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Deer Resistant, Drought Tolerant, Hummingbird Garden, Low Maintenance, Rabbit Resistant, Salt Tolerant, Showy Flowers

Natural Habitat

Native to a broader range of Mediterranean habitats, including dry areas and along riverbanks and water edges

Other Names

Common Names: Royal Mallow, Rose Mallow, Regal Mallow, Common Annual Tree Mallow, Sommarmalva, Dreimonats-Strauchpappel

Scientific Names: , Lavatera trimestris, Lavatera rosea, Malva trimestris, Stegia trimestris, Lavatera moschata, Lavatera alba, Stegia lavatera, Lavatera pseudotrimestris, Lavatera trimestris var. moschata

GBIF Accepted Name: Malva trimestris (L.) Salisb.