Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Gentianaceae

Genus:

Gentiana

Species:

Gentiana catesbaei

USDA Symbol:

GECA10

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

60 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

sep,oct,nov

Bloom Colors:

blue, violet

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Butterflies & Moths:

★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:

bees, butterflies

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Native to fire-maintained pine savannas and wet flatwoods; resprouts from rootstock after fire.

Soil Requirements

Soil Type:

moist, acidic, well-drained sandy soil

pH:

4.5 - 6.5 (acidic to slightly acidic)

Drainage:

good drainage required

Moisture:

consistently moist

Notes:

prefers habitats like bogs and wet meadows

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

14–42 days

Notes:

Requires light for germination; sow on surface. Cold stratification improves germination rates.

The above propagation data sourced from Claude AI