296 



NATURALIST'S CALENDAR. 



Tooth wort (Lathrcea squamaria) fl. 

 Shell snails copulate 

 Sedge warbler (Sylvia salicaria) sings 

 Mealy tree ( Viburnum lantana) fl. 

 Flycatcher (Stoparola or Muscicapa gris- 



old) ap. 



Apis longicornis ap. 

 Sedge warbler (Sylvia, salicaria) ap. 

 Oak (Quercus robur) fl. 

 Admiral butterfly (Papilio Atalanta) ap. 

 Orange tip (Papilio cardamines) ap. 

 Beech (Fagus sylvatica) fl. 

 Common maple (Acer campestre) fl. 

 Barberr-y tree (Berberis vulgaris) fl. 

 Wood argus butterfly (Papilio ^Bgeria) 



ap. 



Orange lily (Lilium bulbiferum) fl. 

 Burnet moth (Sphinx Filipendulce) ap. 

 Walnut (Juglans regia) 1. 

 Laburnum (Cytisus laburnum) fl. 

 Forest fly (Uippobosca equina) ap. 

 Saintfoin (Hedysarum onobrychis) fl. 

 Peony (Pcvonia officinalis) fl. 

 Horse chestnut (^Esculus hippocasta- 



num) fl. 



Lilac (Syringa vulgaris) fl. 

 Columbine (Aquilegia vulgaris') fl. 

 Medlar (Mespilus germanica) fl. 

 Tormentil (Tormentilla erecta seu offi- 

 cinalis of Smith) fl. 

 Lily of the valley (Convallaria maja- 



lis)fi. 



Bees (Apis mellifica) swarm. 

 Woodroof (Asperula odorota) fl. 

 Wasp, female ( Vespa vulgaris)' 'ap. 

 Mountain ash (Sorbus seu Pyrus (*u- 



cuparia of Smith) fl. 

 Bird's-nest orchis (Ophrys nidus avis) fl. 

 White-beam tree (Cratcegus seu Pyrus 



aria of Smith) fl. 

 Milk wort (Poly gala vulgaris) fl. 

 Dwarf cistus (Cixtus helianthemum) fl. 

 G elder rose ( Viburnum opulus) fl. 

 Common elder (Sambucus nigra) fl. 

 Cantharis noctiluca ap. 

 Apis longicornis bores holes in walls. 

 Mulberry tree (Morus nigra) 1. 

 Wild service tree (Cratcegus seu Pyrus 



to-nninalis of Smith) fl. 

 Sanicle (Sanicula Europcea) fl. 

 Avens (Gtfwm urbanum) fl. 

 Female fool's orchis (Orchis mono) fl. 

 Ragged Robin (Lychnis ftos cuculi) fl. 

 Burnet (Poterium sanguisorba) fl. 

 Foxglove (Digitalis purpurea) fl. 

 Corn flag (Gladiolus communis) fl. 

 Serapias longifol fl. 

 Raspberry (Rubus idceus) fl. 

 Herb Robert (Geranium jRobertianumyQ. 



