Wildflowers: Monardas Native to the Mid-Atlantic
Karen Meyers Also called bergamot, bee balm, horsemint, and oswego tea, Monarda is a genus of annuals and herbaceous perennials belonging to the deadnettle family, Lamiaceae, that also includes mint, lavender and…
Wildflowers: Monardas Native to the Southeast
Also called bergamot, bee balm, horsemint, and oswego tea, Monarda is a genus of annuals and herbaceous perennials belonging to the deadnettle family, Lamiaceae, that also includes mint, lavender and…
Wildflowers: Iris Native to the Midwest
Iris is a genus of 310 species and is in the plant family Iridaceae that also included gladiolus, crocus and freesia. The plants are all perennial and grow from rhizomes…
Wildflowers: Iris Native to the Southeast
Iris is a genus of 310 species and is in the plant family Iridaceae that also included gladiolus, crocus and freesia. The plants are all perennial and grow 2-79″ from…
Wildflowers: Iris Native to the Southwest
Iris is a genus of 310 species and is in the plant family Iridaceae that also included gladiolus, crocus and freesia. The plants are all perennial and grow from rhizomes…
Weeds and Their Control: Spotted Knapweed (Centaurea maculosa)
Karen Spotted knapweed is an aggressive short-lived perennial brought to North America from Eurasia in the 1890s in contaminated crop seed. Since then it has spread to almost every state in…
Plant Profile: Golden Yarrow (Eriophyllum confertiflorum)
Native to California and Baja California, this variable annual, perennial or subshrub, is a member of the aster family, Asteraceae, that also includes sunflower, daisy and lettuce. It usually grows…
Plant Profile: Diascia integerrima
This clump-forming, stoloniferous, evergreen perennial is native to South Africa where it grows in mountainous areas along streamsides, on cliffs, and in rock crevices and gravely areas. It is a…
Plant Profile: Blunt Mountain Mint (Pycnanthemum miticum)
Also called short toothed mountain mint, this herbaceous perennial is in the dead nettle family, Lamiaceae, that also includes rosemary, ajuga, and monarda. It is native to Eastern North American…
Plant Profile: Astelia chathamica
Native to the Chatham Islands off the Pacific coast of New Zealand where it grows in forest margins, this evergreen herbaceous perennial forms large clumps of gently arching sword like…