Online Field Guides
These are just a few online resources that I’ve found to help identify the amazing array of species in Hawaii.
Hawaii Biodiversity: https://hawaiibiodiversity.org/
Keoki Stender’s Flora and Fauna ID site: https://www.marinelifephotography.com/
Pilina Inoa (Hawaiian taxonomy): https://www.pilinainoa.com/
Bishop Museum’s https://plantsofhawaii.org/
Hawaiian Forest- Photography by the late, great Nate Yuen: https://hawaiianforest.com/wp
Noah Lang Photography – Native Plant Guide – https://noahlangphotography.com/blog/native-hawaiian-plant-guide
Starr Envionmental Photography: http://www.starrenvironmental.com/
http://www.botany.hawaii.edu/faculty/carr/natives.htm
Edible weeds: https://nomoola.com/weeds-id/ (note: eat wild plants at your own risk; if you’re in any doubt confirm the identity with an expert or don’t eat them.)
Community ID
Your other option is to upload photos to a community based program (available as apps orwebsites) — which also helps with compiling data for use by scientists worldwide.
There are also a number of Facebook groups where helpful members will help with identification.