- 1. Syringa, lilac, t.s. of a typical mesophytic dicot leaf Lieder_4405c
- 2. Leaf types, composite slide of three t.s. through hydrophytic, mesophytic, and xerophytic leaves Lieder_As4119e
- 3. Syringa, lilac, t.s. of a typical mesophytic dicot leaf for general study, showing all structures Lieder_As453c