332 



BRITISH PLANTS 



Self-heal Prunella vulgaris 

 Sempervivum tectorum (houseleek), 



291 

 Senecio aquaticus (marsh-ragwort), 



243; erucifolius (hoary T,), 295; 



Jacobcea (common r.), 263, 282, 



285, 295 ; vulgaris (groundsel), 



263, 295, 298 



Service-tree, wild Pyrus torminalis 

 Sesleria ccerulea (moor-grass), 260 

 Shamrock Trifolium repens, T. 



minor and Medicago lupulina 

 Sheep's-bit scabious Jasione mon- 



tana ; -sorrel Rumex A cetosetta. 

 Shepherd's-needle Scandix Pecten- 



Veneris ; -purse Capsella Bursa- 



pastoris 

 Sherardia arvensis (field-madder), 



282 

 Silene acaulis (moss-campion), 288 ; 



Cucubalus (bladder-c.), 264, 298 ; 



maritima (sea-c.), 283, 288 

 Silver- weed Potentilla anserina 

 Simethis bicolor, 214 

 Sinapis arvensis (charlock), 216 

 Sisymbrium Thalianum (thale- 



cress), 297 



Sisyrinchium angusti folium, 214 

 Sium angustifolium and latifolium 



(water-parsnips), 243 

 Skull-cap, common ScuteUaria ga- 



lenculata 

 Slipper, lady's Cypripedium Cal- 



ceolus 



Sloe Prunus spinosa 

 Snapdragon Antirrhinum majus 

 Snowdrop Galanihus nivalis 

 Solanum Dulcamara (bittersweet, 



woody nightshade), 293, var. 



maiinum, 283 ; nigrum (common 



n.), 216 

 Solidago Virgaurea (golden-rod), 



271,289 

 Solomon's-seal Polygonatum offi- 



cinale 

 Sonchus arvensis (corn-sowthistle), 



216, 295 ; oleraceus (common s.), 



282 

 Sorrel Rumex Acetosa ; mountain 



Oxyria reniformis ; sheep's 



Rumex Acetosetta ; wood Oxalis 



Acetosella 

 Sowthistle Sonchus spp. ; alpine 



Lactuca alpina 



Sparganium natans (floating bur- 

 reed), 238 ; ram,osum (branched 



b.-r.), 242 



Spearwort, greater, Ranunculus 



Lingua ; lesser R. Flammula 

 Speedwell Veronica spp. 

 Spergula arvensis (corn-spurrey), 298 

 Spergularia marina (sea-spurrey), 



283 ; rupestris, 284, 285 ; salina, 



279 

 Sphagnum (bog-moss), 246, 251, 



253, 255 

 Spikenard, ploughman's Inula 



Conyza 



Spindle-tree Euonymus europceus 

 Spiraea FUipendula (dropwort), 261 ; 



Ulmaria (meadow-sweet), 243, 



244, 263, 295 

 Spiranthes autumnalis (lady's 



tresses), 261 ; Romanzoviana, 



214 



Spleenwort Asplenium spp. 

 Spruce Abies excelsa 

 Spurge Euphorbia spp. ; -laurel 



Daphne Laureola 

 Spurrey, corn Spergula arvensis ; 



sea Spergularia spp. 

 Squinancy-wort Asperula cynan- 



chica 

 Stachys arvensis (field-betony), 216, 



298 ; palustris (marsh- wound - 



wort), 243 



Star-fruit Damasonium stellatum 

 | Starwort S tell aria spp. ; sea 



Aster Tripolium ; water Calli- 



triche aquatica 

 Statice auriculae folia, 284, 285 ; 



Limonium (sea-lavender), 279 

 Stellaria graminea (lesser stitchwort 



or starwort), 295, 296 ; Holostea 



(greater s.), 270, 295 ; media 



(chickweed), 295, 298 ; uliginosa 



(bog-s.), 245, 247, 289 

 Stock Matthiola incana 

 Stonecrop Sedum spp. 

 Stonewort Chara 

 Stork's-bill Erodium cicutarium 

 Strawberry Fragaria vesca ; barren 



Potentilla Fragariastrum ; -tree 



Arbutus Unedo 

 Sueda maritima (sea-blite), 279 

 Subularia aquatica (awl wort), 238 

 Sundew Drosera spp. 

 Sweet-chestnut Castanea vesca ; 



cicely Myrrhis odorata ; gale 



Myrica Gale ; sedge Acorus Ca- 

 lamus 



Sycamore Acer Pseudo-platanus 

 Symphytum officinale (comfrey), 243, 



295 



