76 NATTJEAL PERIODIC PHENOMENA. 



February 2. Skylark (Alauda arvensis), and "Woodlark (Alauda ar- 

 borea), sing. 

 5. Yellow Hammer fEniberha citrinellaj sings. 



— Frog (Rana temporariaj spawns. 

 12. Primula vulgaris, fl. 



16. Man. Scarlatina in Lanhydrock and Lanivet. 

 20. Ranunculus ficaria, fl. 



— Hellelorus viridis, fl. 



— Rihes grossularia, fol. 



22. Cardamine hirsuta, fl. 



23. Lonicera Periclymenum, fol. 



— Rook f Corvus frugilegus) huilds. 

 25. Gonopteryx rhamni, seen. 



— Tussilago farfara, fl. ^ 



— Samlucus niger, fol. 



28. Cochlearia Groenlandica, fl. 

 March 2. Narcissus pseudo-Narcissus, fl. 



3. "Veronica hederifolia, fl. 



— Chrysoplenium oppositifolium, fl. 



— Yeronica chamoedrys, fl. 



6. Yiola canina, fl. 



First Week. Man. Gastric fever prevalent. Quinsy 

 common. 

 10. Tussilago fai-fara, fl. 

 12. Fragaria vesca, fl. 

 — Rooh f Corvus frugilegus) luilds. 

 15. Samlucus nigra, fol. 

 20. Snake (Matrix torquataj seen. 

 22. Stellaria holostea, fl. 

 26. Riles nigram, fol. 



Man. Scarlatina prevails in Lanivet during this month, 

 and mumps (Cynanche parotidcea) in Bodmin, at the 

 latter part of it. 

 April 3. Cratcegus oxycantlia, fol. 



4. Chiff-chaff' (Sylvia rufa) sings. 



5. Oxalis acetosella, fl. 



7. Syringa vulgaris, fol. 



8. Anemone nemorosa, fl. 



10. Caltha palustris, fl. 



1 1 . jEsculus hippocastanum, fol. 



