This is a Woodlanders plant in the most literal sense: selected, named, and introduced to the American nursery trade by this nursery, in this town, decades ago. The cultivar now carries our name across the country. One Green World in Oregon, Cistus on Sauvie Island, Greenleaf as a national wholesaler, Wilson Bros in three-gallon, Cloud Mountain Farm in Washington, Dancing Oaks in the Willamette Valley, and dozens of regional nurseries from Louisiana to Idaho all carry the plant. Few cultivars in American horticulture are so permanently tied to a single small nursery in Aiken, South Carolina. To buy here is to buy at the source.
An evergreen bottlebrush with arching to pendulous branches and dark green, lance-shaped leaves, Callistemon paludosus carries terminal, pink bottlebrush spikes freely in midsummer, an unusual color in a genus mostly given to red. Relatively cold-hardy for a bottlebrush, this is a graceful, easy shrub for a hot, sunny spot.
Pine-leaved bottlebrush earns the name honestly: the foliage is fine, stiff, and needle-like, closer to a young pine than to the broad leaves of most bottlebrushes, and the whole shrub stands upright and a little spare, which is part of the charm. Native to southeastern Australia, this species is uncommon in cultivation in the southern United States, so growing one is a small act of plant collecting.
An exceptional cold-hardy bottlebrush, Callistemon rigidus 'Clemson' is a compact to medium evergreen shrub hung with brilliant red, brush-like flowers that bloom heavily in late spring and often rebloom through summer. Native to Australia, this selection defies expectations for the genus by thriving outdoors in upstate South Carolina, where winters are usually too cold for bottlebrushes.
Among the many bottlebrushes, most of which flower fire-engine red, Callistemon viridiflorus goes a different way, opening in greenish yellow brushes over short, prickly evergreen leaves. Native to Tasmania, this is one of the cold-hardier members of the genus and may hold to zone 7.
