NATURALIST S CALENDAR. 



415 



Large bat ap. 



Strawberry, wild wood (Fragaria 



vesca) fl. 



Sauce alone (Erysimum AlUaria) fl. 

 Wild or bird cherry (Prunus Avium) 



fl. 



Apis Hypnorum ap. 

 Mnsca meridiana ap. 

 Wolf fly (Asilus) ap. 

 Cabbage butterfly (Papilio Brassica) 



ap. 

 Dragon fly ( Libcllula) ap. 



Sycamore (Acer pseudoplatanus) fl. 



Bombylius minor ap. 



Glowworm (Lampyris noctiluca) 



shines 

 Fern owl or goatsucker (Caprimulgus 



Europceus) returns 

 Common bugle ( Ajuga reptans) fl. 

 Field crickets (Gryllus campestris) 



crink 

 Chafer or maybug (Scarabceus Melo- 



lontha) ap. 

 Honeysuckle (Lonicera Periclyme- 



num) fl. 



Toothwort (Lathraa squamaria) fl. 

 Shell snails (Helix nemoralis) pair 

 Sedge warbler (Sylvia salicaria) 



sings 



Mealy tree (Viburnum Lantana) fl. 

 Flycatcher (Stoparola or Muscicapa 



Grisoln) ap. 

 Apis longicornis ap. 

 Reed warbler (Sylvia arundinacea) 



ap. 



Oak (Quercus Robur) in male bloom 

 Admiral butterfly (Papilio Atalanta) 



ap. 

 Orange tip butterfly (Papilio Carda- 



mines) ap. 



Beech (Fagus sylvatica) fl. 

 Common maple ( Acer campestris) fl. 

 Barberry tree (Berberis vulgaris) fl. 

 Wood Argus butterfly (Papilio JEge- 



ria) ap. 



Orange lily (Lilium bulbiferum) fl. 

 Burnetmoth (Sphinx Filipendulte) ap. 

 Walnut (Juglans regia) 1. 

 Laburnum (Cytisus Laburnum) fl. 

 Forest fly (Hippobosca equina) ap. 

 Saintfoin (Hedysarum Onobrychis) fl. 

 Peony (Pceonia officinalis) fl. 

 Horse chestnut (JEsculus Hippocasta- 



num) fl. 



Lilac (Syringa vulgaris) fl. 

 Columbine (Aquilegia vulgaris) fl. 

 Medlar (Mespilus Germanica) fl. 

 Tormentil (Tormentilla reptans) fl. 



