The scheme likely asks to categorize mushrooms. Based on the table headers provided ('Tubular mushrooms' and 'Lamellar mushrooms'), the two boxes below 'Mushrooms' would be these categories.
Here are three examples for each category of mushrooms:
| Tubular mushrooms | Lamellar mushrooms |
|---|---|
| 1. Boletus edulis (Porcini mushroom) | 1. Agaricus bisporus (Button mushroom) |
| 2. Leccinum scabrum (Birch boletus) | 2. Amanita phalloides (Death cap) |
| 3. Suillus luteus (Slippery Jack) | 3. Cantharellus cibarius (Chanterelle) |