indicator species
Grassland Plants identification guide
FSC Guide showing common indicator species for different grassland typesGrassland Plants identification guide FSC Guide showing common indicator species for different grassland types
FSC Chart Phase 1 Heath and Mires
Botanical illustrations for identification chart showing Phase 1 Habitat survey heath and mire wild flower and plant speciesBotanical illustrations for identification chart. This chart shows Phase 1 Heath and Mire wild flower and plant species. Featuring 62 indicator species, this guide is designed to help you carry out a Phase 1 habitat survey of heath and mire habitats. Follow the guidelines set out in the JNCC Handbook.
https://www.field-studies-council.org/publications/pubs/heaths-and-mires-phase-1-habitat-survey.aspx