Guettarda speciosa, with common names sea randa, or zebra wood,[3][4] is a species of shrub in the family Rubiaceae found in coastal habitats in tropical areas around the Pacific Ocean, including the coastline of central and northern Queensland and Northern Territory in Australia, and Pacific Islands, including Micronesia, French Polynesia and Fiji, Malaysia and Indonesia, Maldives and the east coast of Africa.

[5] The genus was named in honour of the 18th century French naturalist Jean-Étienne Guettard, while the specific epithet is derived from the Latin speciosus 'showy'.

[7] Alternate names in the Cook Islands include Ano, Hano, Fano, and Puapua.

[11][12] Guettarda speciosa is found in coastal habitats in tropical areas around the Pacific Ocean, including the coastline of central and northern Queensland and Northern Territory in Australia, and Pacific Islands, including Micronesia, French Polynesia and Fiji, Malaysia and Indonesia, Maldives and the east coast of Africa.

[citation needed] The large leaves were used in various ways by the indigenous people of northern Australia; they could hold food, and when heated, they were given to relieve headaches and aches in limbs.