Autumn Sage

Salvia greggii

Native to:
Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Salvia
Species:
Salvia greggii
USDA Symbol:
SAGR4

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Shrub , Subshrub
Height:
90 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar,apr,may,jun,jul,aug,sep,oct,nov
Bloom Colors:
red, pink, white, coral, purple, orange
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Hummingbirds:
★☆☆☆☆ Documented hummingbird visits (GBIF)

Reported Fauna Sightings

Bees: American bumble (Bombus pensylvanicus), Eastern Carpenter Bee (Xylocopa virginica), ⚠️Western honey bee (Apis mellifera), Xylocopa micans, Xylocopa sonorina, Xylocopa tabaniformis, Yellow-faced bumble bee (Bombus vosnesenskii) Hummingbirds: Allen's Hummingbird (Selasphorus sasin), Anna's Hummingbird (Calypte anna), Black-chinned Hummingbird (Archilochus alexandri), Costa's Hummingbird (Calypte costae), Selasphorus Swainson Moths:Pyrausta inornatalis, White-lined sphinx moth (Hyles lineata) Butterflies:Clouded Skipper (Lerema accius), Cloudless Sulphur (Phoebis sennae), Julia butterfly (Dione vanillae), Sleepy Orange (Eurema nicippe), Southern Dogface (Zerene cesonia)

Garden & Ecology Notes

Wildlife Value:
hummingbirds, bees, butterflies
Deer Resistant:
Yes
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts from woody base after fire or hard pruning. Native to fire-prone Texas Hill Country habitats.

Soil Requirements

Soil Type:
rocky, well-drained, nutrient-poor soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to rocky slopes and arid regions

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily at 70°F with light. Fresh seed germinates best.

The above propagation data sourced from Claude AI

Pre-treatment: Single-step cold-moist stratification for temperate woodland species. for 60–120 days

Source: Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society