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Salvia spathacea
hummingbird sage
Coastal California and northern Baja California
Overview
Salvia spathacea is a rhizomatous, evergreen perennial in the mint family (Lamiaceae), spreading into low colonies of basal foliage with flower stalks rising 1-3 feet (30-90 cm) tall. The arrow-shaped, deeply textured leaves are 4-8 inches (10-20 cm) long, deep green, sticky, and release a fruity scent when brushed. From spring into early summer thick, square stems carry tiered whorls of tubular, two-lipped flowers in magenta to rose-red, each about 1 inch (2.5 cm) long and held above dark reddish bracts. The flowers draw hummingbirds and bees. Unlike most sages, it tolerates part shade and spreads by underground rhizomes to form a groundcover over time. It grows naturally in coastal scrub, oak woodland, and chaparral edges in California. One limitation is its spreading habit, which can exceed its intended area, along with its sensitivity to hard frost outside mild-winter regions.
Native Range
Salvia spathacea is native to California, mostly in the coastal ranges from the San Francisco Bay Area south to Baja California, Mexico. It grows in oak woodland, coastal scrub, and chaparral, often in part shade.Suggested Uses
Salvia spathacea is used as a groundcover in dry shade, in native and pollinator gardens, and on banks under oaks and other trees. Its scented foliage and hummingbird flowers suit woodland edges and informal borders. The spreading rhizomes make it better suited to naturalized areas than to confined beds.How to Identify
Appearance
Size & Dimensions
Height1' - 3'
Width/Spread3' - 6'
Bloom Information
Detailed Descriptions
Flower Description
magenta to rose-redFoliage Description
deep greenGrowing Conditions
Sun Requirements
Requires 3-8 hours of direct sunlight daily
• Full Sun: 6+ hours of direct sunlight
• Partial Shade: 3-6 hours of direct sunlight
• Full Shade: Less than 3 hours of direct sunlight
Care & Maintenance
Care Guide
Salvia spathacea grows in full sun on the coast to part shade inland, in well-drained soil with occasional summer water. It tolerates dry shade under oaks, where it needs little irrigation, and spreads faster with some moisture and richer soil. The rhizomes form expanding colonies, so it fills space as a groundcover. It withstands drought once established but suffers in soggy soil and hard freezes. Few pests trouble it, though powdery mildew can appear in dense shade. Dividing clumps in fall renews vigor and controls spread.Pruning
Spent flower stalks are cut back after bloom to tidy the planting, or left standing for seed and bract interest. Tattered or frost-damaged leaves are removed in late winter before new growth. Dividing the rhizomes in fall keeps the colony to its intended area.Container Growing
✓ Suitable for container growing