Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Chromolaena odorata
Siam weed
As recorded: Chromolaena odorata (L.) R.M.King & H.Rob.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Barbon, E.B.; Garcia; AlvarezAlvarez →E.B. Barbon →Garcia →
- Collector number
- 5624
- Date
- December 1, 1991
- Locality
- Virac, Brgy. Kalantagan
- Island
- Luzon
- Region
- Catanduanes Province, Philippines
- Identified by
- van Balgooy, M.M.J.
- Record type
- Preserved specimen
Collected the same day
On December 1, 1991, Barbon, E.B.; Garcia; Alvarez also collected 13 other specimens.
Chromolaena odorata observed alive
This specimen was collected in 1991. Since 2000, iNaturalist observers have recorded 13,514 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Memorial Park Conservancy, Houston, TX, US
(c) louisesmyth32, some rights reserved (CC BY-NC)

2026-10-25
Bandung, ID-JR, ID
(c) dapha, some rights reserved (CC BY-NC)

2026-10-24
NW 170th St, Hialeah, FL, US
(c) James K. Wetterer, some rights reserved (CC BY-NC)

2026-10-24
Miramar, FL, US
(c) James K. Wetterer, some rights reserved (CC BY-NC)

2026-10-24
Mount Stuart QLD 4811, Australia
(c) drmattnimbs, some rights reserved (CC BY-NC)

2026-10-24
Singam Cheruvu Tanda 2BHk Nacharam Singam Cheruvu Tanda 2BHk Nacharam Singam Cheruvu Tanda 2BHk, Industrial Development Area, Nacharam, Secunderabad, Telangana 500076, India
(c) Raja Sekhar Chimirala, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Chromolaena odorata. BISH 687389. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956437048. Accessed via explore.bishopmuseum.org/specimens/bish/687389.
Record sources
- GBIF occurrence 5956437048 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
