
Lactuca sativa
lettuce
As recorded: Lactuca sativa L.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Evans, M.
- Collector number
- 1864
- Date
- April 27, 1966
- Locality
- Tamuning. Guam Memorial Hospital Staff Housing
- Island
- Guam
- Elevation
- 30 m
- Identified by
- Powell, D.A.
- Record type
- Preserved specimen
Collected the same day
On April 27, 1966, Evans, M. also collected 5 other specimens.
Lactuca sativa observed alive
This specimen was collected in 1966. Since 2000, iNaturalist observers have recorded 46,711 research-grade sightings in the wild, most recently on 2026-10-28.

2026-10-28
Городской округ Серпухов, Московская обл., Россия
(c) Vladimir Yu. Arkhipov, some rights reserved (CC BY-NC)

2026-10-27
Pretoria, Gauteng, ZA
(c) tonycooper, some rights reserved (CC BY-NC)

2026-10-26
Melbourne VIC, Australia
(c) 🦔🐠🐝🌿🦆🐢 Rocky 🦘🐌🪻🐜🍄🦋, some rights reserved (CC BY-NC)

2026-10-26
Foote St, Acacia Ridge, QLD, AU
(c) Martin Bennett, some rights reserved (CC BY-NC)

2026-10-25
Madrid, España
(c) Jorge Baonza Díaz, some rights reserved (CC BY-NC)

2026-10-25
Centaurus Rd, Christchurch, Canterbury, NZ
(c) Liadan Dickie, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Lactuca sativa. BISH 438139. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956591867. Accessed via explore.bishopmuseum.org/specimens/bish/438139.
Record sources
- GBIF occurrence 5956591867 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
