Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cyanthillium cinereum
little ironweed
As recorded: Cyanthillium cinereum (L.) H.Rob.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Newell, C.L.
- Collector number
- 117
- Date
- July 20, 1966
- Locality
- Hawaii Volcanoes Nat. Park, Chain of Craters Road About 28.5 mi toward Kalapana from intersection with Crater Rim Road; or 0.2 mi before Queens Bath. About .25 mi up the Royal Estates Road, not far from HVNP boundary. (plot 27)
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Elevation
- 50 m
- Identified by
- Staples, G.W.
- Record type
- Preserved specimen
Collected the same day
On July 20, 1966, Newell, C.L. also collected 24+ other specimens.
Andropogon virginicus
Botany
Andropogon virginicus
Botany
Chrysopogon aciculatus
Botany
Chrysopogon aciculatus
Botany
Desmodium incanum
Botany
Desmodium incanum
Botany
Desmodium incanum
Botany
Digitaria ciliaris
Botany
Digitaria fuscescens
Botany
Digitaria violascens
Botany
Dodonaea viscosa
Botany
Emilia fosbergii
Botany
Emilia fosbergii
Botany
Erigeron sumatrensis
Botany
Euphorbia thymifolia
Botany
Fimbristylis cymosa
Botany
Fimbristylis cymosa
Botany
Fimbristylis cymosa
Botany
Fimbristylis cymosa
Botany
Fimbristylis cymosa
Botany
Fimbristylis dichotoma
Botany
Grona triflora
Botany
Grona triflora
Botany
Microsorum grossum
Botany
Cyanthillium cinereum observed alive in Hawaiʻi
This specimen was collected in 1966. Since 2000, iNaturalist observers have recorded 124 research-grade sightings in the wild, most recently on 2026-10-21.
2026-10-21
Haleakalā National Park, Hana, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)
2026-10-08
Ferdinand Ave, Honolulu, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
2026-07-01
Maile Way + East-West Rd, Honolulu, HI 96822, USA
no rights reserved
2026-04-27
Oʻahu, Honolulu, HI, US
(c) khein2, some rights reserved (CC BY-NC)
2026-04-25
Monsarrat Ave, Honolulu, HI, US
(c) Bert Kimura, some rights reserved (CC BY)
2026-03-28
Nahewai St, Heʻeia, HI, US
(c) kj40, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyanthillium cinereum. BISH 20643. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956248681. Accessed via explore.bishopmuseum.org/specimens/bish/20643.
Record sources
- GBIF occurrence 5956248681 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026