Plant Profile: Eryngium

Eryngiums are a large genus of annuals, biennials and perennials with spiky leaves and prickly, globe-shaped inflorescences often mistaken for…

Iris Japonica
Plant Profile: Iris Japonica

With a few exceptions, the forms of Iris most familiar in European contexts require open conditions and full sun to…

New World Salvias
Plant Profile: New World Salvias

Urban microclimates tend toward extremes, particularly heat and drought. Plants that are tough enough to survive heat and water stress…