206 THE LEPIDOPTERIST'S CALENDAR 



Atriplex orache 



portulacoides .'.shrubby orache, or sea purslane 



A vena pratensis narrow-leaved oatgrass 



Ballota nigra black horeround 



Balsamia hortensis balsam 



Barbarea vulgaris yellow rocket, or bitter winter cress 



Bartsia viscosa yellow viscid bartsia 



Berberis vulgaris barberry 



Beta maritima sea beet 



Betula alba birch 



Brachy podium sylvaticum slender false brome grass 



Brassica oleracea cabbage 



,, rapa turnip 



napus ..rape 



Bryonia dioica red-berried bryony 



Briza media quaking grass 



Bunium flexuosum earth nut 



Calamagrotis epigejos wood reed 



Callistephus chinensis China aster 



Callitriche verna water star wort 



Calluna erica heath, or ling 



Caltha palustris marsh marigold 



Calystegia sepium large convolvulus, or great bindweed 



Campanula trachelium nettle-leaved campanula 



rotundifolia harebell 



Cardamine amara bitter lady's smock 



pratensis common lady's smock 



, ( hirsuta : hairy bitter cress 



Carduus nutans musk thistle 



, , acanthoides welted thistle 



lanceolatus spear plume thistle 



crispus jagged thistle 



Carex paniculata great panicled sedge 



sylvatica pendulous wood sedge 



paludosa lesser common sedge 



riparia great common sedge 



glauca glaucous heath sedge 



intermedia soft brown marsh sedge 



Carpinus betulus hornbeam 



Castanea vulgaris Spanish chesnut 



Centaurea nigra black knapweed 



scabiosa great knapweed 



Cerastium vulgatum broad-leaved mouse-ear chick weed 



tomentosum woolley mouse-ear chickweed 



, , arvense field chickweed, or mouse-ear 



Cerasus avium wild cherry 



,, padus bird cherry 



, r laurocerasus laurel 



Chenopodium album goosefoot 



Chaerophyllum temulum rough chervil 



Chrysanthemum leucanthemum ...ox eye 



sineuse , . , chrysanthemum 



