A free plant diversity course by Bruce Kirchoff is now available to all educators. Here is a summary of his open-access teaching resources available online for download and…
Rebecca Humphrey from Aquinas College in Grand Rapids, MI, USA, has developed this great virtual lecture slide deck with photos, videos, and detailed explanations of flowers and fruit…
Lena Struwe’s lab group at Rutgers University has developed several resources about common weeds of northeastern North America and these are shared with the public here. They were…
In this assignment developed for beginning college level students by Lena Struwe at Rutgers University, the concepts of natural and artificial selection, as well as Lamarckian evolution, is…
In this activity college students go outside and find ten street trees near their home or school, photograph them, identify them to species, and map them on a…
This iNaturalist plant observation assignment for college students was developed by Aaron Liston from Oregon State University. It was designed to replace a traditional collection assignment. The students…
Here is an alternative bingo sheet to the previously posted iNaturalist Species Bingo Project. I will post other species bingo sheets in this blog post when they are…
This is an assignment I use in my Plant Diversity and Evolution class the week before they start their iNaturalist project. The students learn how to take great…
This activity uses the citizen science tool iNaturalist for a project for high school and college students that focus on species discovery and identification. Observations are uploaded to…
These images of 21 hypothetical plants were created by Lynn Clark (Iowa State University) and Brandon Holt and can be used in a variety of exercises. Lynn Clark…
How did the word ‘herbarium’ come to be? It actually has ancient roots in the deep history of Indo-European languages, and its origin and formation in Latin is…
Looking for a non-technical beginners and intermediate users manual in plant nomenclature that explains scientific names, common names, cultivated and trade names, and what changes in plant classifications…
In identification keys and species descriptions around the world, measurements are usually in the metric system, the universal system for scientific measurements. US students often do not have…
Emergency Room (ER) toxic plant role play for Botany classes Developed by Dr. Lena Struwe (lena.struwe@rutgers.edu) This is the activity I presented at the Botany 2018 meeting as…
Key concept: Understanding and remembering order of events and time line for Earth’s geological and biological history. This is the handout for an exercise I do in my…
Want to travel back in botanical history with watercolor or coloring pens? Here are some illustrious handouts for students in many subjects (medicine, gardening, pharmacology, botany, history…), as…
The manual Field identification of the 50 most common plant families in temperate regions by Lena Struwe is available for download below. (color pdf with images, 60 pages,…