This specimen has not been photographed yet.
Hedyotis megalantha
As recorded: Hedyotis megalantha Merr.
Plantae › Tracheophyta › Magnoliopsida › Gentianales › Rubiaceae
- Collected by
- Stone, B.C.
- Collector number
- 4391
- Date
- September 21, 1962
- Locality
- Volcanic hills nr. Sagua River west of Mt. Lamlam
- Island
- Guam
- Identified by
- (Nom. rev.) Anderson, K.
- Record type
- Preserved specimen
Collected the same day
On September 21, 1962, Stone, B.C. also collected 1 other specimen.
Hedyotis megalantha observed alive
This specimen was collected in 1962. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild, most recently on 2026-03-01.

2026-03-01
Guam
(c) js671, some rights reserved (CC BY-NC)

2026-02-28
Guam, Guam
(c) CJ Paulino, some rights reserved (CC BY-NC)

2026-01-08
(c) js671, some rights reserved (CC BY-NC)

2026-01-04
Jose Q Pangelinan St, Yona, Guam, US
(c) Nina Peck, some rights reserved (CC BY-NC)

2026-01-04
Guam, US
(c) Nina Peck, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hedyotis megalantha. BISH 174926. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956357918. Accessed via explore.bishopmuseum.org/specimens/bish/174926.
Record sources
- GBIF occurrence 5956357918 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
