Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Polygonaceae

Genus:

Polygonum

Species:

Polygonum marinense

USDA Symbol:

POMA15

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

60 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

may,jun,jul,aug,sep,oct

Bloom Colors:

white, pink

Garden & Ecology Notes

Wildlife Value:

waterfowl, shorebirds

Salt Tolerant:

Yes

Soil Requirements

Soil Type:

sandy, saline, nutrient-poor soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

commonly found in coastal salt marshes

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

The above propagation data sourced from Claude AI