Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ambrosia confertiflora
As recorded: Ambrosia confertiflora DC.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Hosaka, E.Y.
- Collector number
- 775
- Date
- September 25, 1932
- Locality
- Kipapa Gulch
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 122 m
- Identified by
- Brock, K.; Kennedy, B.; Gallaher, T.K. Brock →Timothy J. Gallaher →Barbara Kennedy →
- Record type
- Preserved specimen
Collected the same day
On September 25, 1932, Hosaka, E.Y. also collected 17 other specimens.
Bolboschoenus maritimus
Botany
Cyperus laevigatus
Botany
Distimake aegyptius
Botany
Echinochloa crus-galli
Botany
Heliotropium curassavicum
Botany
Heteropogon contortus
Botany
Ipomoea cairica
Botany
Metrosideros polymorpha
Botany
Osteomeles anthyllidifolia
Botany
Pittosporum confertiflorum
Botany
Pityrogramma austroamericana
Botany
Plantago major
Botany
Pteridium aquilinum
Botany
Scaevola gaudichaudiana
Botany
Scaevola gaudichaudiana
Botany
Sorghum halepense
Botany
Talipariti tiliaceum
Botany
Ambrosia confertiflora observed alive in Hawaiʻi
This specimen was collected in 1932. Since 2000, iNaturalist observers have recorded 1 research-grade sighting in the wild, most recently on 2025-06-13.
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ambrosia confertiflora. BISH 40555. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956224176. Accessed via explore.bishopmuseum.org/specimens/bish/40555.
Record sources
- GBIF occurrence 5956224176 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026