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Service Notice

The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

Cymbopogon ambiguus (Hack.) A.Camus
Scentgrass

Reference
Rev.Bot.Appl.Agric.Colon. 1:290 (1921)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Aromatic, tufted perennial, grass-like or herb, 0.3-1.8 m high. Fl. green, Nov to Dec or Jan to Jun. Rocky red loam, sand, ironstone, granite, limestone, sandstone. Creeks.

Grazyna Paczkowska, Descriptive Catalogue, 3 November 1993
Image

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Central Kimberley, Central Ranges, Coolgardie, Dampierland, Esperance Plains, Gascoyne, Geraldton Sandplains, Great Sandy Desert, Great Victoria Desert, Little Sandy Desert, Murchison, Northern Kimberley, Nullarbor, Ord Victoria Plain, Pilbara, Tanami, Victoria Bonaparte, Yalgoo.
IBRA Subregions
Ashburton, Augustus, Berkeley, Cape Range, Chichester, Eastern Goldfield, Eastern Murchison, Edel, Fitzgerald, Fitzroy Trough, Fortescue, Geraldton Hills, Hamersley, Hart, Katanning, Keep, Mackay, Mann-Musgrave Block, McLarty, Merredin, Mitchell, Mount Eliza, Nullarbor Plain, Pentecost, Pindanland, Purnululu, Roebourne, Rudall, Shield, Southern Cross, Tallering, Tanami Desert, Trainor, Western Murchison, Wooramel.
IMCRA Regions
Kimberley.
Local Government Areas (LGAs)
Ashburton, Beverley, Broome, Carnamah, Carnarvon, Cue, Derby-West Kimberley, East Pilbara, Exmouth, Gnowangerup, Halls Creek, Kalgoorlie-Boulder, Karratha, Kellerberrin, Laverton, Leonora, Meekatharra, Menzies, Merredin, Mingenew, Morawa, Mount Magnet, Mount Marshall, Mukinbudin, Murchison, Narembeen, Ngaanyatjarraku, Northampton, Nungarin, Perenjori, Port Hedland, Sandstone, Shark Bay, Trayning, Upper Gascoyne, Westonia, Wiluna, Wyndham-East Kimberley, Yalgoo, Yilgarn.