332 
Self-heal—Prunella vulgaris 
Sempervivum tectorum (houseleek), 
291 
Senecio aquaticus (marsh-ragwort), 
243 ; erucifolius (hoary r.), 295; 
Jacobea (common r.), 263, 282, 
285, 295; vulgaris (groundsel), | 
263, 295, 298 
Service-tree, wild—Pyrus torminalis 
Sesleria coerulea (moor-grass), 260 
Shamrock—Trifolium repens, Ts 
minor and Medicago lupulina 
Sheep’s-bit scabious—Jasione mon- 
tana ; -sorrel—Rumex Acetosella. 
Shepherd’s-needle—Scandix Pecten- 
Veneris ; -purse—Capsella Bursa- 
pastoris 
Sherardia arvensis (field-madder), 
282 
Silene acauwlis (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 angustifolium, 214 
Sium angustifoliwum and latifoliwm 
(water-parsnips), 243 
Skull-cap, common—Sceutellaria ga- 
lerrceulata 
Slipper, lady’s—Cypripedium Cal- 
ceolus 
Sloe—Prunus spinosa 
Snapdragon—Antirrhinum majus, 
Snowdrop—Galanthus nivalis 
Solanum Dulcamara (bittersweet, | 
woody nightshade), 293, var. 
marinum, 283; nigrum (common 
n.), 216 
Solidago 
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— 
Virgaurea (golden-rod), 
. 
BRITISH PLANTS 
Spearwort, greater, Ranunculus 
Lingua ; \esser—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, 
Conyza 
Spindle-tree—Luonymus europeus 
Spirea Filipendula (dropwort), 261 ; 
Ulmaria (meadow-sweet), 243, 
244, 263, 295 
Spiranthes autumnalis (lady’s 
tresses), 261; Romanzoviana, 
214 
Spleen wort—Asplenium spp. 
Spruce—Abies excelsa 
Spurge—Luphorbia spp. ; -laurel— 
Daphne Laureola 
Spurrey, corn—Spergula arvensis ; 
sea—Spergularia spp. 
Squinancy-wort—A sperula 
chica 
Stachys arvensis (field-betony), 216, 
298; palustris (marsh-wound- 
wort), 243 
Star-fruit—Damasonium stellatum 
Starwort—Stellaria spp.; sea— 
Aster Tripolium ; water—Calli- 
triche aquatica 
Statice auriculefolia, 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-bil—Frodiwm cicutarium 
ploughman’s — Inwa 
cynan- 
| Strawberry—Fragaria vesca ; barren 
—Potentilla Fragariastrum ; -tree 
—Arbutus Unedo 
| Sueda maritima (sea-blite), 279 
Rumex Acetosella ; wood—Oxalis | 
Acetosella 
Sowthistle—Sonchus spp. ; alpine— _ 
Lactuca alpina 
Sparganium natans (floating bur- 
reed), 238; ramosum (branched 
b.-r.), 242 
Subularia aquatica (awlwort), 238 
Sundew—Drosera spp. 
Sweet-chestnut—Castanea  vesea ; 
cicely—Myrrhis odorata ; gale— 
Myrica Gale ; sedge—Acorus Ca- 
lamus 
Sycamore—A cer Pseudo-platanus 
Symphytum officinale (comfrey), 243, 
295 
