Blue Huckleberry

Gaylussacia frondosa

Native to:
United States, Virgin Islands

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ericaceae
Genus:
Gaylussacia
Species:
Gaylussacia frondosa
USDA Symbol:
GAFR2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
apr,may,jun
Bloom Colors:
white, pink
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★★☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Keystone Species Ranking

Caterpillar Keystone:
★★★☆☆ Butterfly & moth species supported by this genus (NWF)

Host Plant for Caterpillars

Cecropia moth (Hyalophora cecropia), Drexel's datana moth (Datana drexelii), Gypsy moth (Lymantria dispar), Huckleberry sphinx (Paonias astylus), Phyllonorycter diversella, waxmyrtle wave moth (Cyclophora myrtaria)

Reported Fauna Sightings

Moths:Coptodisca magnella, Phyllonorycter diversella

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Fall Color:
red, orange

Soil Requirements

Soil Type:
sandy, acidic, nutrient-poor soil
pH:
4.5 - 6.0 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers habitats like bogs and pine barrens

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds require cold stratification for 60-90 days to break dormancy.

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: Claude AI