- 1. Equisetum, horsetail, strobilus with spores l.s. Lieder_2622d
- 2. Equisetum, horse tail, spores with elaters w.m. Lieder_2723b
- 3. Equisetum, horse tail, stem t.s. Lieder_2774c
- 4. Equisetum, t.s. of stem Lieder_78816c
- 5. Equisetum, t.s. of strobilus showing spores Lieder_78818d
- 6. Equisetum, w.m. of spores with elaters Lieder_78820b
- 7. Equisetum, stem t.s. Lieder_Pt124c
- 8. Equisetum, l.s. of stem tip showing apical region and developing leaves Lieder_Pt126d
- 9. Equisetum, mature strobilus t.s. Lieder_Pt121d
- 10. Equisetum, mature strobilus l.s. Lieder_Pt122d
- 11. Equisetum, spores and elaters w.m. Lieder_Pt123b
- 12. Equisetum, prothallium w.m. * Lieder_Pt127e