tamogeton Natans 
Lucens 
Pectinatus 
Vineale 
Glaucus 
Articulatus 
Bufonius 
la Campestris 
Arum Maculatum 
s Quadrifolia 
a Nutans [Hyacinthus Nonscriptus] Passim 
37 
MONOCOTYLEDONS. 
HYDROCHARIDER. 
Hertford Heath 
ORCHIDEZ. 
Passim 
Passim 
Passim 
Chadwell Springs 
Chadwell Springs 
Roman Road 
Pavilion field 
Hertford Heath 
ERIDER. 
River Lea 
ALISMACE. 
Passim 
River Lea 
NAIADER. 
Passim 
»» var. plantagineus (?) River Lea 
River Lea 
River Lea 
River Lea 
River Lea 
LILIACEZ. 
Goldhinton Wood 
Field behind Mrs. George 8 
JUNCER. 
cus Communis [J. Effusus and J. Conglomeratus] Passim 
Passim 
Hertford Heath 
Passim 
Passim ~ 
AROIQEZ. 
Passim 
LEMNACE. 
Passim 
Pond by Hertford Road 
TYPHACE®. 
Near Amwell 
Near Amwell 
GRAMINEZ. 
Passim 
Passim 
Terrace field 
Passim 
+ Ona rubbish heap, 
