CONTENTS 



Sinapis nigra 



tenuifolia 



SisymhriuTn, trio 

 officinale 

 Sophia 



Spergula arvensis 

 nodosa 

 saginoides 

 suhulata 



Spiraea filipendula 

 salicifolia 

 ulmaria 



Staphylea pinnata 



Stellaria glaioca 

 graminea 

 holostea 

 media 

 7iemorum 

 uliginosa 



Suhularia aquatica 



Trcsdalia 7iudicaulis 

 TIiMlidrwtn alpinum 



fiamcm 



minus 

 Thlaspi alpestre 



arvense 



perfoliatum, 

 Tilia parvifolia 



platyphyllos 



vulgaris 

 Trifolium arvense. 



bocconi 



filiformc 



fragifcrum . 



glome7-atum 



incarnatum 



vuiritimum 



medium 



'minus 



ochroleucum 



jyratense 



procumbens 



7'epens 



7'esupinat'um 



scabi-um 



stellatum . 



striatum 



striatum 



subterrancum 



suffocatum . 

 Trigonella ornithopodoides 

 Ti-ollius europceus 

 Turritis glabra 



Ulex europceus 

 nanus 



Vicia bithynica 

 cracca 

 hirsuta 

 hybrida 

 laevigata 



Coiiinion Mustard 

 Wall Rocket 

 London Rocket 

 Common Hedge Mustard 

 Flix Weed 

 Corn Spurrey . 

 Knotted Spurrey 

 Pearl-wort Spurrey . 

 Awl-shaped Spurrey . 

 Common Dropwort . 

 Willow-leaved Spiraea 

 Meadow-sweet . 

 Common Bladder-nut 

 Glaucous Marsh Stitchwor 

 Lesser Stitchwort 

 Greater Stitchwort . 

 Chick weed 

 Wood Stitchwort 

 Bog Stitchwort 

 Water Awl -wort 



Naked-stalked Teesdalia 

 Alpine Meadow-rue . 

 Yellow Meadow-rue . 

 Lesser Meadow-rue . 

 Alpine Penny- cress . 

 Mithridate Mustard . 

 Perfoliate Penny-cress 

 Small leaved Lime-tree 

 Broad -leaved Downy Lime 

 Common Lime, or Linden 

 Hare's-foot Trefoil . 

 Boccone's Trefoil 

 Slender Yellow Trefoil 

 Strawberry-headed Trefoil 

 Smooth Round-headed Trefoil 

 Crimson Clover 

 Teasel-headed Trefoil 

 Zigzag Clover . 

 Lesser Yellow Trefoil 

 Sulphur-coloured Trefoil . 

 Purple Clover . 

 Hop Trefoil . 

 White, or Dutch Clover . 

 Reversed Trefoil 

 Rough Rigid Trefoil . 

 Starry-headed Trefoil 

 Soft knotted Trefoil 

 Upright Round-headed Trefoil 

 Subterranean Trefoil 

 Suffocated Trefoil . 

 Bird's-foot Fenugreek 

 Mountain Globe-flower 

 Smooth Tower-mustard . 



Furze, or Gorse 

 Dwarf Furze 



Rough-podded Purple Vetch 

 Tufted Vetch . 

 Hairy Tare 



Hairy-flowei'ed Yellow Vetch 

 Sniooth-podded Vetch 



