- Botany conference, Rochester, Minnesota, USA
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. American legion.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Field trip to Big Woods.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River.
- Botany conference, Rochester, Minnesota, USA. Trip to Cannon River, Dundas Mill