126 MAY. 



XX. 1. Orchis fusca, Great Brown-winged Orchis. ") _ 



Orchis militaris, Military Orchis. I th j" k >' •""s. 



Orchis tephrosanthos, Monkey Orchis. J Keut - 6 - 



Orchis latifolia, Marsh Palmate Orchis. Moist meadows. 6. 

 Ophrys fucifera, Drone Orchis. Chalky hills, Kent. 6. 

 Listera Nidus-avis, Bird's nest Orchis. Shady woods. 6. 

 Epipactis ensifolia, Narrow-leaved White Hellehorine. Moun- 

 tainous woods. 6. 

 Corallorrhiza innata, Spurless Coral Wort. Mossy bogs, Scotland. 6. 



XXI. 2. Carex dioica, cum mult, aliis. Dioicous Carex, with 

 many others. Bogs. 9. 



XXI. 4. Bryonia dioica, Red-berried Bryony. Hedges. 9. 



XXI. 5. Arum maculatum, Wake Robin. Banks and woods, 6". 



Fragus castanea, Sweet Chestnut. ) , Tr 



n • d . i /-. „ , > Woods. 6. 



L-arpinus isetulus, Common Hornbeam. ^ 



XXI. 6. Pinus sylvestris, Scotch Fir. Scotland. 6. 



XXII. 1. Salix triandra, cum mult, aliis. Triandrous Willow, with 

 many others. Osier Grounds. 8. 



XXII. 2. Empetrum nigrum, Crowberry. Mountainous heaths. 8. 



XXII. 3. Viscum album, Common Misseltoe. On apple and crab- 

 trees. 8. 



Myrica Gale, Sweet Gale, or Dutch Myrtle. Bogs. 8. 



XXII. 6. Rhodiola rosea, Mountain Rose-root. Wales, North of 

 England, etc. 6. 



XXII. 8. Juniperns communis, Common Juniper. Heathy downs. 6. 



XXIV. 1. Polypodium vulgare, Common Polypody. Walls, 

 trunks of trees, etc. 10. 



Asplenium Tricomanes, Common Maiden-hair. Rocks and old 

 walls. 12. 



Pteris crispa, Curled, or Rock Brakes. Sides of mountains. 8. 



Hymenophyllum Tunbridgense, Tunbridge Filmy Fern. Moist, 

 shady, and stony places. C. 



Ophioglossum vulgatum, Adder's Tongue, Meadows and pastures. 7. 



SELECT CALENDAR OF BRITISH INSECTS. 



Cicindela hybrida. Locality, coast of Norfolk, Suffolk, etc. Month, 



To 6. 

 Brachinus crepitans, Common Bombardier, Near London. To 6. 

 Carabus monilis. Gardens and meadows. To 9. 

 Carabus nitens. On heaths, particularly in the North of England. 



To 7. 

 Nebria complanata. Coast, Swansea, etc. To 6. 

 Helobia Marshallana. Mountains of Westmoreland. To 6. 

 Anchomenus prasinus. Inder stones in sandy places. To 8. 

 Agonum marginatum. Banks of streams. To 6. 

 Omaceus nigrita. Moist situations. To 7. 



