From Europe; naturalized in the U.S. These plants are related to and somewhat resemble hollyhock (Alcea), but they are bushier, with smaller, roundish to heart-shaped leaves. Bloom from summer to fall. Easy to grow; need good drainage and average soil. Grow from seed; usually bloom the first year. Use in perennial borders or for a quick tall edging. Not long-lived.
Grows to 4 ft. tall and 2 ft. wide; upper leaves are deeply divided. Saucer-shaped pink flowers to 2 in. wide. The most common form is ‘Fastigiata’; it is narrower than the species and looks much like hollyhock.
Erect, branching plant to 3 ft. high and 2 ft. wide. Finely cut leaves; pink or white flowers to 1 in. wide or somewhat wider. Entire plant emits a mild, musky odor if brushed against or bruised. Named selections are more frequently grown than the species. M. m. ‘Rosea’ has pink blossoms; M. m. ‘Alba’ is 2 ft. high and bears white flowers.
These annual and perennial plants are grown as herbal remedies and for culinary use.
All of these odd-looking plants have decorative stems, but those of P. macrocarpus are bare m...
Small genus of plants from sunny, moist areas in South America. Species include a spreading mound and ...