- The International Herbicide-Resistant Weed Database
- The Botanist in the Kitchen blog
- An Agricultural Biodiversity blog
- Changing the next generation of STEM professionals
- Intro to Vascular Plant Structure with links to other online plant anatomy resources
- An explanation of the formation of the Sierra Nevada mountain range (surprisingly complex!)
- A new kind of interactive key to the species of Espeletia, a taxonomically tricky clade of the Andean páramo
- An illuminating cartoon about science vs. human nature
- The Academy of Natural Sciences in Philadelphia: home of Lewis and Clark’s herbarium specimens from their 1803-1806 expedition!
