This invasive non-native species (INNS) online recording form has been designed for use by both general recorders and organisations alike.

It aims to standardise INNS data collection and facilitate information and data sharing through Greenspace Information for Greater London CIC (GiGL), London Invasive Species Initiative’s (LISI) data custodian.

At the end you will have an option of submitting a photograph of your observation if you have one.

If you have any questions please do get in contact with LISI at

Data use note: This form is created and managed by GiGL on behalf of LISI.  Submitted records are entered on behalf of LISI into the GiGL database and shared with GiGL partners including LISI and others who have signed data use agreements, for their own work.  Your record details will not be passed on to anyone else. We ask for your contact details should we wish to follow up your sighting now or in the future. Species data (accompanied by your name but no other personal details) will be uploaded to the National Biodiversity Network.

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