Scheduled Ask Extension System Maintentance This Week

Maintenance is scheduled for this Thursday, March 4th from 11:00PM EST until Friday, March 5th 4:00AM EST. Ask Extension will not be accessible during this time.

Identify #341579 - Ask Extension

Knowledgebase

Identify #341579

Asked July 10, 2016, 11:19 PM EDT

Its 6ft has yellow flower which flowers in winter.

Washington County Outside United States

Expert Response

Hello, please let us know where this plant is located. If it is outside of the US - what country? If it is inside the US, what state and county? This way it will be easier for us to diagnose the problem and assign the question to the best expert.

Ann LaVigna Replied July 11, 2016, 8:21 AM EDT
it is in melbourne australia
The Question Asker Replied July 11, 2016, 7:54 PM EDT
This is Roldana petasitis, velvet groundsel. It is a naturalized weed in some areas, and considered invasive in some. Check with your local authorities for your area. Here are a couple of websites about the plant from Australia: Atlas of living in Australia: http://bie.ala.org.au/species/ROLDANA+PETASITIS#  with tabs for different information. And Department of Conservation "Plant me Instead" booklet: https://www.boprc.govt.nz/media/43897/plantmeinstead.pdf (page 41 is the velvet groundsel).

Jacki Dougan Replied July 16, 2016, 4:11 PM EDT

Loading ...