BioBlitz Frequently Asked Questions
Based on your observations, iNaturalist will propose its identification, often listing several for you to pick from. Unless you know otherwise, select or enter the most general option that is predicted for this area. There are experts on iNaturalist that can confirm your identification. If you come across a plant that you suspect was likely planted by another person, check the Captive/Cultivated box.
iNaturalist has some great videos on how to take better photos for identification: https://vimeo.com/167341998