FLOWEEING PLANTS. 45 



ORDEE LXVIII— EUPHORBIACE^. 



I.— EUPHOEBIA. 

 2. E. Helioscojna. Sun Spm*ge. 7-8. 

 Burton Road. 



6. E. Peplus. Petty Spurge. 6-9. 

 Corn-fields. 



7. E. exigua. Dwarf Spurge. 6-9. 

 Askew Hill. 



II.— MERCUEIALIS. 



1 . M. perennis. Dog's Mercury. 4-5. 

 Anchor Church. 



ORDER LXX.— CALLITRICHACE^. 



II.— CALLITEICHE. 

 1. C. aquatica. Common Callitriche. 7-9. 

 Osier-beds below Crewe's Pond. 



ORDER LXXI.— URTICACE^. 



I.— URTICA. 

 1. U. urens. Small Nettle. 7-9. 

 By the Tanyard. 



3. U. dioica. Common Nettle. 7-9. 



Upper Paddock. 



II.— PARIETAEIA. 

 1. p. officinalis. Wall Pellitoiy. 7-9. 



Cricket-field Wall. 



III.— HUMULUS. 

 1. H. Lupulus, Common Hop. 7-9. 



Hedge on the further side of the Stein-yard Brook. 



