sourceTaxonName: Avrainvillea erecta
sourceTaxonPath: Protoctista | Udoteaceae | Avrainvillea | Avrainvillea erecta
targetTaxonName: sandy substratum
localityName: Ko Ton, near Ko Samui. Ca. 50 m off sandy shore on westward side of tiny island ca. 1.5 km east of Ko Ton