Root systems - 4 specimens embedded in plastic

Root systems - 4 specimens embedded in plastic

In a transparent plastic block, four natural specimens illustrate different root systems:

1. Taproot
2. Adventitious roots
3. Aerial root
4. Fibrous root

The block is packaged in a bubble sleeve and placed in a sealed cardboard box. Dimensions of the educational aid: 8.8 x 5.8 x 1.8 cm.