Penthoraceae
Penthorum sedoides
A marginal pond plant from North America, with pretty red fruits and autumn foliage. Penthorum sedoides is a perennial herb native to the eastern United States where it grows in wet soils or shallow water […]
North America
Plants we grow
Anemopsis californica
An ancient and unusual plant from North America The flowers of this unusual aquatic plant, which seems to have become more popular in cultivation in recent years, are held in an inflorescence (flower head) that […]