Anise Sage
Salvia guaranitica (SAL-vee-uh gwar-uh-NIH-tik-uh)
Blue anise sage is an herbaceous perennial in the mint family (Lamiaceae) from Brazil, Paraguay, Uruguay and Argentina. The species epithet, guarantica , means "of Guara" and references the place of origin as Guara, Brazil. This plant grows in full sun to partial shade and prefers humus-rich, evenly moist, well-drained soil. It is drought and heat tolerant once established. Although it is a tender perennial that is hardy in zones 8 to 10, it may be grown as an annual in cold-winter regions. 'Black and Blue' is hardier than other cultivars and will survive milder winters in zone 7 if well mulched. Blue anise sage produces tuberous roots that allow it to survive adverse conditions, but they also allow the plant to reproduce vegetatively. This plant gently spreads and fills a space. It can be readily contained in a large pot, but potted plants must be brought under protection when temperatures plummet. Use this sage as a border or mass planting in a garden bed, container, or naturalized area. It works well in a pollinator, butterfly, or cottage garden, as it is a reliable nectar source for butterflies and hummingbirds and is seldom damaged by deer. Insects, Diseases, and Other Plant Problems: Whitefly, aphids, mealybugs, and spider mites are insect problems. Rust, powdery mildew, stem rot, and fungal leaf spot are disease problems. VIDEO created by Andy Pulte for “Landscape Plant Identification, Taxonomy and Morphology,” a plant identification course offered by the Department of Plant Sciences, University of Tennessee. More information on Salvia .
Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 59 attributes.