Shoreline seapurslane is a sprawling, fleshy, salt-tolerant perennial in the Aizoaceae family, found on coasts, mangroves and salt marshes across the tropics and subtropics. It thrives in full sun and well-drained sandy or saline soil, and tolerates salt spray and periodic flooding.
Family
Aizoaceae (Ice-plant family)
Grows as
Perennial
Light
Full sun
Water
Water moderately, allowing the top of the soil to dry between waterings; it tolerates brackish or saline water.
Soil
Sandy, well-drained soil or sandy clay; tolerant of salinity and coastal limestone or sandstone.
Temperature
18–35 °C; protect below 10 °C, as it is frost-sensitive.
How easy
Easy
Native range
Tropics & Subtropics
Climate
seasonally dry tropical
About
Sesuvium portulacastrum is a sprawling perennial herb in the family Aizoaceae that grows in coastal and mangrove areas throughout much of the world. It grows in sandy clay, coastal limestone and sandstone, tidal flats and salt marshes, throughout much of the world. It is native to Africa, Asia, Australia, Hawai`i, North America and South America, and has naturalised in many places where it is not indigenous.
It is commonly known as shoreline purslane or (ambiguously) "sea purslane," in English, dampalit in Tagalog and 海马齿 hǎimǎchǐ in Chinese.
Text excerpted from the Wikipedia article Sesuvium portulacastrum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.