Common Globe Amaranth

Gomphrena globosa

Native to:
Bolivia, Colombia, Guam, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Palau, Panamá

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaranthaceae
Genus:
Gomphrena
Species:
Gomphrena globosa
USDA Symbol:
GOGL

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
purple, pink, white, red, orange

Wildlife Benefits

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

Reported Fauna Sightings

Butterflies:Fiery Skipper (Hylephila phyleus), Horace's Duskywing (Erynnis horatius), Julia butterfly (Dione vanillae), Long-tailed Skipper (Urbanus proteus), ⚠️Monarch butterfly (Danaus plexippus), Red Admiral (Vanessa atalanta)

Garden & Ecology Notes

Wildlife Value:
butterflies, bees
Deer Resistant:
Yes

Soil Requirements

Soil Type:
well-drained, sandy or loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to open, sunny areas; tolerates drought

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds germinate best at 70-75°F. Light is not required but consistent moisture helps.

The above propagation data sourced from Claude AI

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

Source: Ontario Rock Garden & Hardy Plant Society