Project Noah is a tool to explore and document wildlife and a platform to harness the power of citizen scientists everywhere.
A tall thistle with spiny leaves and dropping purple flowers.
This thistle was near coyote willows in a wetter part of a pasture.
The nodding thistle is an invasive species.
Lat: 36.14, Long: -105.24
Spotted on Jun 27, 2017 Submitted on Jun 28, 2017