Althaea officinalis Althaea officinalis Althaea officinalis, or marsh-mallow, is a perennial species indigenous to Europe, Western Asia, and North Africa, which is used in herbalism and as an ornamental plant. A confection made from the root since ancient Egyptian time evolved into today's marshmallow treat. The stems, which die down in the autumn, are erect , but can reach 6′6″ (2m), simple, or putting out only a few lateral branches. The leaves, shortly petioled, are roundish, ovate-cordate, long, and about 1 inch broad, entire or three to five lobed, irregularly toothed at the margin, and thick. They are soft and velvety on
Saponaria officinalis a lather when in contact with water. The epithet "officinalis" indicates its medicinal functions. It is a common host plant for some adult moth species, including the white-lined sphinx. "Saponaria officinalis" native range extends throughout Europe, and in Asia to western Siberia. It grows in cool places at low or moderate elevations under hedgerows and along the shoulders of roadways. It can be found in much of North America. The plants possesses leafy, unbranched stems (often tinged with red). It grows in patches, attaining a height of . The broad, lanceolate, sessile leaves are opposite and between 4 and 12