Sisymbrium irio L.
London Rocket

Reference
Sp.Pl. 2:659-660 (1753)
Conservation Code
Not threatened
Naturalised Status
Alien to Western Australia
Name Status
Current

Erect annual or biennial, herb, 0.1-0.6(-1) m high. Fl. yellow, Jul to Dec. Sandy & clayey soils.

Grazyna Paczkowska, Descriptive Catalogue, 19 April 1996
Image

Distribution

IBRA Regions
Avon Wheatbelt, Central Ranges, Coolgardie, Esperance Plains, Gascoyne, Hampton, Mallee, Murchison, Nullarbor, Swan Coastal Plain, Yalgoo.
IBRA Subregions
Augustus, Eastern Goldfield, Eastern Mallee, Eastern Murchison, Fitzgerald, Hampton, Katanning, Mann-Musgrave Block, Mardabilla, Merredin, Nullarbor Plain, Perth, Southern Cross, Tallering, Western Mallee, Western Murchison.
IMCRA Regions
Abrolhos Islands, Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Cockburn, Coolgardie, Dalwallinu, Dundas, Esperance, Greater Geraldton, Kalgoorlie-Boulder, Kent, Koorda, Lake Grace, Meekatharra, Menzies, Merredin, Morawa, Mount Marshall, Mukinbudin, Murchison, Ngaanyatjarraku, Perth, Ravensthorpe, Sandstone, Trayning, Upper Gascoyne, Westonia, Wongan-Ballidu, Wyalkatchem, Yalgoo, Yilgarn.