Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cyanthillium cinereum
little ironweed
As recorded: Vernonia cinerea (L.) Less.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Dawson, E.Y.
- Collector number
- 19839
- Date
- October 15, 1958
- Locality
- Aviation Island
- Island
- Palmyra Atoll
- Identified by
- St.John, H.
- Record type
- Preserved specimen
Collected the same day
On October 15, 1958, Dawson, E.Y. also collected 24+ other specimens.
Cyanthillium cinereum observed alive
This specimen was collected in 1958. Since 2000, iNaturalist observers have recorded 12,220 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27
Pimpama QLD, Australia
(c) Jacoby Cole Stegman, some rights reserved (CC BY-NC)

2026-10-25
Rajasthan, IN
(c) SONU KUMAR, some rights reserved (CC BY-NC)

2026-10-25
Petaling Jaya
(c) arishiskandar_14, some rights reserved (CC BY-NC)

2026-10-25
Blk 322, Singapore
(c) colorado_river, some rights reserved (CC BY-NC)

2026-10-25
Blk 348B, Singapore 762346
(c) colorado_river, some rights reserved (CC BY-NC)

2026-10-25
Shenzhen, CN-GD, CN
(c) dryasoctopetala, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyanthillium cinereum. BISH 133176. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956636185. Accessed via explore.bishopmuseum.org/specimens/bish/133176.
Record sources
- GBIF occurrence 5956636185 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
