Question

Different types wall epidermal cells powder microscopy

Answer 1

Microscopic examination of leaf powder of Digitalis purpurea L. A: Epidermis, B: stomata (s) and trichomes (t), C: glandular trichomes with multicellular (four and five cells), uniseriate stalk and a unicellular head, D: simple pitted vessels and tracheids (tr). E: Test of Kedde, a qualitative chemical analysis.

... test of Kedde is a qualitative chemical analysis. This test was positive for mother and de novo regenerated plants. After 5 min a red- dish-violet color was developed