Seek by iNaturalist - Seek by iNaturalist is an education application that uses the power of images recognition technology to identify nature all around the world.
Yobuddy App - The easiest way to find buddies and bud
Plant Identification - Plant Identification is an education application by TouchBerry for Android and iOS devices.
Eaze - Uber for medical marijuana
PictureThis - Instantly identify your plants
Leafly - The World's Cannabis Information Resource