Echinochloa colona (L.) Link Awnless Barnyard Grass
Hort.Berol. 2:209 (1833)

Conservation Code: Not threatened
Naturalised Status: Alien to Western Australia
Name Status: Current

Brief Description
Grazyna Paczkowska, Friday 5 November 1993

Tufted annual, grass-like or herb, 0.2-0.6(-0.9) m high. Fl. green/purple, Feb to Jul. Black sand, black clay. Near watercourses and swamps.


Beard’s Provinces: Eremaean Province, Northern Province, South-West Province.

IBRA Regions: Avon Wheatbelt, Carnarvon, Central Kimberley, Dampierland, Great Sandy Desert, Northern Kimberley, Ord Victoria Plain, Pilbara, Swan Coastal Plain, Tanami, Victoria Bonaparte.

IBRA Subregions: Avon Wheatbelt P1, Berkeley, Cape Range, Chichester, Fitzroy Trough, Fortescue, Hamersley, Hart, McLarty, Mitchell, Mount Eliza, Ord, Ord-Victoria Plains P1, Pentecost, Perth, Pindanland, Roebourne, South Kimberley Interzone, Tanami P1, Victoria Bonaparte P1.

IMCRA Regions: Canning, Central West Coast.

Local Government Areas (LGAs): Ashburton, Bayswater, Broome, Cunderdin, Derby-West Kimberley, East Pilbara, Exmouth, Gosnells, Halls Creek, Karratha, Port Hedland, Stirling, Subiaco, Wyndham-East Kimberley.