Caroline Alphitonia

Alphitonia carolinensis

Native to:
Caroline Is., Federated States of Micronesia, Guam, Palau

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rhamnaceae
Genus:
Alphitonia
Species:
Alphitonia carolinensis
USDA Symbol:
ALCA21

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Tree
Height:
1200 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun,jul
Bloom Colors:
white, cream
Evergreen Shrub:
Yes
Landscaping Shrub:
Yes

Wildlife Benefits

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

Garden & Ecology Notes

Wildlife Value:
birds, butterflies
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers organic matter-rich substrates

Propagation & Germination

Stratification:
None required
Germination Time:
14–60 days
Notes:
Seeds germinate readily when fresh; viability decreases with storage. Remove fleshy fruit coating before planting.

The above propagation data sourced from Claude AI