Althaea (plant) - Wikipedia
Althaea is a genus of herbaceous perennial plants native to Europe, North Africa and western Asia. It includes Althaea officinalis, also known as the marshmallow plant, whence the fluffy …
Althaea Plant Growing & Care Guide for Gardeners
2023年10月18日 · The Althaea genus, also known as Hollyhock, consists of perennial plants with tall flower spikes and colorful blossoms. Native to Europe and Asia, Althaea plants are …
Althaea officinalis - Wikipedia
Althaea officinalis, the marsh mallow [2] or marshmallow, [3] is a species of flowering plant indigenous to Europe, Western Asia and North Africa, which is used in herbalism and as an …
Althea - planting, pruning, and advice on caring for it ...
Althea, also called Hibiscus or Rose of Sharon, is a very decorative shrub. A list of Althea facts. Caring for this plant, from planting to blooming and including watering and pruning, is easy and …
Beware of the Rose of Sharon (Althea) in your garden
2015年7月26日 · The Rose of Sharon (Hibiscus syriacus) also known as an Althea shrub is a mid summer bloomer in white, pink, red, or purple with a red center. You can also find them ruffled …
Marshmallow Plant (Althaea Officinalis): Growing Guide, Care ...
What Is Althaea officinalis? Marshmallow is a perennial flowering plant that grows in damp areas. It stands 3-4 feet high with a branched stem. The leaves are soft and hairy with three divisions, …
How to Grow and Care for Marshmallow Plants - Martha Stewart
2022年8月25日 · Marshmallow plants, formally called Althaea officinalis, grow best in the spring. These perennials thrive in wet environments with full sun and are known for their healing …
Althaea, an Old-Fashioned Shrub - Dave's Garden
2009年8月20日 · Hibiscus syriacus, (high-BISS-kuss seer-ee-AY-kuss) sometimes called rose of sharon or shrub althaea (also althea), is a member of the mallow (Malvaceae) family, and …
Althaea officinalis - Plant Finder - Missouri Botanical Garden
Althaea officinalis, commonly called marsh mallow, is a herbaceous perennial native to ditches, streambanks, brackish wetlands, swamp margins, and other moist, disturbed areas in Europe …
How to Grow Althaea – Marsh Mallow - Harvest to Table
Althaea–commonly called marsh mallow–is a perennial often grown as an annual. It closely resembles the hollyhock (Alcea) but with smaller, usually stalked flowers. Althaea is often …