Bayhops is a creeping, trailing beach vine with pink morning-glory flowers that spreads over sand dunes and stabilises them. Grow it in full sun in sandy, free-draining soil; it tolerates salt spray and drought.
Family
Convolvulaceae (Morning-glory family)
Grows as
Climber
Light
Full sun
Water
Water sparingly; it tolerates drought and salt spray once established.
Soil
Sandy, well-drained soil; poor soil is fine.
Temperature
18–35 °C; protect below 5 °C.
How easy
Easy
Safety
Toxic to cats and dogs (ASPCA).
Native range
Trop. & Subtrop. coasts
Climate
subtropical
About
Ipomoea pes-caprae, also known as bayhops, bay-hops, beach morning glory, railroad vine, or goat's foot, is a common pantropical creeping vine belonging to the family Convolvulaceae. It grows on the upper parts of beaches and endures salted air. It is one of the most common and most widely distributed salt tolerant plants and provides one of the best known examples of oceanic dispersal. Its seeds float and are unaffected by salt water.
Originally described by Linnaeus, it was placed in its current genus by Robert Brown in 1818.
Where it grows
This species can be found on the sandy shores of the tropical Atlantic, Pacific, and Indian Oceans. A similar species, Ipomoea imperati, with white flowers, has an even wider distribution on the world's beaches. I. pes-caprae is common on the sand dunes of Australia's upper north coast of New South Wales, and can also be found along the entire Queensland coastline.
Uses
In Australia, it is a commonly used aboriginal medicine used as poultice for sting ray and stone fish stings.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Ipomoea pes-caprae 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.