Pictured are flowers of the order boraginaceae, verbenaceae, labiatae, and nolanaceae. The flowers of…
Genus of the Salviniaceae: water ferns
A hardy herbaceous perennial plant native to a wide area of central Europe and western Asia. It is an…
Tall perennial Old World salvia with violet-blue flowers; found in open grasslands
Any of various plants of the genus Salvia; a cosmopolitan herb
A species of sage native to Brazil.
A red-flowering annual