142 



MltS. E. M. EEID O^S TWO 



[vol. lxxvi, 



EXPLANATION OF PLATES VII-X. 1 

 Plate VII. 



Fig. 1. Sparganium ramosum, endocarp. 6 : 1. 



2. Potamogeton acutijolius, endocarp. 6 : 1. 



3. Potamogeton pectbnatu.s, endoc&vp. 6:1. 



4. Potamogeton nutans, endocarp. 6:1. 



5. Potamogeton sp. 4, endocarp. 6 : 1. 



6. Potamogeton sp. 5, endocarp. 6 : 1. 



7. Alisma Plantago, var. ?, carpel. 12 : 1. 



8. Cyperus sp. 1, nut. 12 : 1. 



9. Cyperus sp. 2, nut. 12 : 1. 



10. Scirpus sp. 1 (cf. S. taberuaemoiita ni) , broken nut. 12 : 1. 



11. Scirpus sp. 2. nut. 12 : 1. 



12. Scirpus sp. 3, nut. 12 : 1. 



13. Cladium sp., nut in utricle. 12:1. 



14. Carex glauca ?, nut. 12 : 1. 



15. Carex sp. 2, nut. 12 : 1. 



16. Carex sp. 3, nut. 12 : 1. 



17. Carex sp. 4, nut. 12:1. 



18. Carex sp. 5, nut. 12 ■. 1. 



19. Carex sp. 6, nut. 12 : 1. 



20. Carex sp. 7, nut. 12 : 1. 



21. Carex sp. 8, nut. 12 : 1. 



22. Carex sp. 9, nut. 12 : 1. 



23. Cyperaceas, genus (?) sp. 1 : a, outer ; b, inner coat of nut. 12 : 1. 



24. CyperaceEe, genus (?) sp. 2, nut. 12 : 1. 



25. Cyperacese, genus (?)sp. 3, nut. 12:1. 



26. CyperaceEe, genus (?) sp. 4, nut. 12 : 1. 



Figs. 27-29. Carpinus laxijiora, nuts showing variation of size. 6 : 1. 

 Fig. 30. Carpinus laxijiora, small nut. 6:1. Japan. 



31. Betula alba, male catkin. 6: 1. 



32. Betula alba, seed (wing torn off). 12 : 1. 



33. Alnus viridis, seed (wing torn off). 6:1. 



34. Alnus viridis, seed (wing torn off). 6:1. Recent. 



Plate 



VIII. 



6:1. 





12:1. 





12:1. 



Recent, Yunnan. 



12:1. 



Tegelen. 



12:1. 



Recent, North America 



12:1. 





12:1. 





12:1. 



Fig. 1. Alnus glutinosa, seed. 



2. Vrtica dioica, achene. 



3. Urtica dioica, achene. 



4. Pilea purnila, achene. 



5. Pilea piMnila, achene. 



6. Pilea pumila, achene. 



7. Rrumex acetosella, fruit. 



8. Rumex sp., nut. 12 : 1. 



9. Stellaria aquatica, seed. 



10. Cerastium sp., fragment of seed. 12 : 1. 



11. Ranunculus (Batrachium) sp., achene. 

 .12. Ranunculus nodijlorus, achene. 12 : 1. 



13. Ranunculus nodijlorus, achene. 12 : 1. 



14. Ranunculus laterijiorus ?, achene. 12:1. 



15. Ranunculus sceleratus var. ?. achene. 12 : 



16. Ranunculus edenensis, sp. nov., achene. 



17. Alliaria sp., seed. 12 : 1. 



18. Alliaria officinalis, seed (small specimen). 12 : 1. Kashmir. 

 Figs. 19a & 19 b. Chrysosplenium sp., seed : o, outside ; b, inside. 24 : 



12 : 1. 

 Recent. 



1. 



12:1. 



Except where otherwise stated, the specimens are from Castle Eden. 



