Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Triodia irritans
As recorded: Triodia irritans R.Br.
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Whibley, D.J.E.
- Collector number
- 565
- Date
- September 10, 1960
- Locality
- South Australia. Western Coast Eyre Peninsula - Davenport Creek - ca. 15km W of Ceduna
- Region
- South Australia, Australia
- Record type
- Preserved specimen
Collected the same day
On September 10, 1960, Whibley, D.J.E. also collected 1 other specimen.
Triodia irritans observed alive
This specimen was collected in 1960. Since 2000, iNaturalist observers have recorded 700 research-grade sightings in the wild, most recently on 2026-10-28.

2026-10-28
Hattah, VIC, AU
(c) triestina, some rights reserved (CC BY-NC)

2026-10-27
Sunraysia Hwy, Tempy, VIC, AU
(c) andysteed, some rights reserved (CC BY-NC)

2026-10-25
Victoria, AU
(c) Vermilingua_pygmaeus, some rights reserved (CC BY-NC)

2026-10-17
Mildura - Pt B, AU-VI, AU
(c) Adriana Dinu, some rights reserved (CC BY-NC)

2026-10-16
Hattah - Kulkyne, Mildura - Pt B, AU-VI, AU
(c) Sarahd2020, some rights reserved (CC BY-NC)

2026-10-16
Mildura - Pt B, AU-VI, AU
(c) graeme lunt, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Triodia irritans. BISH 416574. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956398234. Accessed via explore.bishopmuseum.org/specimens/bish/416574.
Record sources
- GBIF occurrence 5956398234 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
