Evidence for introduced taro ('Colocasia esculenta') and lesser yam ('Dioscorea esculenta') in Lapita-era (c. 3050–2500 cal. yr BP) deposits from Bourewa, southwest Viti Levu Island, Fiji

Author(s)
Horrocks, Mark
Nunn, Patrick
Publication Date
2007
Abstract
Starch residue, pollen and phytolith analysis was carried out on coralline deposits from a c. 3050–2500 cal. yr BP Lapita site at Bourewa, Viti Levu, Fiji. Starch grains, calcium oxalate crystals and xylem cells of introduced Colocasia esculenta and Dioscorea esculenta were identified, involving a process of elimination of possible taxa by cross-correlation of microfossil types. The data provide an eastward extension of direct evidence of Lapita horticulture in Remote Oceania previously identified in Vanuatu.
Citation
Journal of Archaeological Science, 34(5), p. 739-748
ISSN
1095-9238
0305-4403
Link
https://hdl.handle.net/1959.11/8057
Publisher
Academic Press
Title
Evidence for introduced taro ('Colocasia esculenta') and lesser yam ('Dioscorea esculenta') in Lapita-era (c. 3050–2500 cal. yr BP) deposits from Bourewa, southwest Viti Levu Island, Fiji
Type of document
Journal Article
Entity Type
Publication

Files:

NameSizeformatDescriptionLink