108 
INDEX. 
Romulea longifolia 
+: rosea 
Roots, Penetration of 
Rosa rubiginosa 
Rosacez 
Rose... 
Rosemary ae ae 
Rose of Heaven .. ae 
Roubieva oe oe 
Rubiacez es 
Rubus fruticosus .. 
Rumex Acetosa 
» Acetosella .. 
» conglomeratus 
o erispus  . 
», obtusifolius 
Runners, Destruction of 
Rush, Capitate 
Rushes .. 
Rush Lily, Yellow 
Rust-fungi F 
Rye Grass * 
99 Italian 
“s Perennial 
Saftflower 8 
Saffron Thistle .. 
» _ Supposed value of 
Sage, Meadow .. 
» Wild 
St. Barnaby’s Thistle 
Salad Burnet 
Salicornia Pe: an 
Salsify .. ae at 
Saltbush a ste 
» Family .. 
Salvia verbenacea 
Samphire, Common 
Sandalwood Family 
Sand Lyme Grass 
»» Mustard . 2 
» Wort, Thyme-leaved 
Sanguisorba officinalis 
Santalaces. . 
Saponaria officinalis 
Saponaria Vaccaria 
Sarcostemna australe 
Satin-top Grass 
Scented Goosefoot 
» Vernal Grass 
Schanus apogon .. 
Scorpion Plant .. 
Scotch Heraldic Thistle 
Scour Weed 
Scrophularines 
Sea Poppy 
Sedges .. “vs 
Redve Family .. 
Seed, Germination of, after fires 
Seeds, Conditions favouring eae 
tion of 
» Germination value for 
» Regulations for sale of 
InpEx—continued. 
PAGE 
58 
_, 58, 86 
9 
25, 26, 96 
Senebiera Coronopus 
»  didyma 
Senecio, Cape 
»  Jacobaea 
>  Johnstoni oe 
» Poisonous species of 
ska 
Senna 
Setaria, Bearded . 
» Green .. 
» Smooth .. 
» Whorled.. 
Shepherd’s Needle 
i“ Purse , 
a Weather Glass" 
Sheep’s Burr Pe 
>»  Fescue 
» sorrel 
» _ Weed 
Sherardia arvensis 
Shore Thistle 
Shrub Aster 
Silene Cucubalus 
» gallica 
» inflata 
Silky Apera 
Silt Grass 3 
Sinapis arvensis .. 
Sisymbrium Columne 
re officinale 
Sisyr inchi' Ber dian 
53 micranthum. .. 
Snail Clover 
Soap Wort fe 
45 Bladder 
Soft Crowfoot .. 
»» Brome Grass 
Soliva, Stalkless .. 
Sonchus arvensis 
>»  oleraceus 
Solanacex 
Solanin .. 
Solanum aviculare 
a5 TUM .. 
»  sodomeum 
Sophora F 
Sorrel 
Sorrel Weed 
Sorghum 
Influence ‘of, on weeds 
South African Wood-sorrel 
Sow Thistle 
> Dispersal of, by wind 
Sparaxis grandiflora 
Spear Thistle 
Speedwell, Buxbaum’s 
a Procumbent 
Spergula arvensis .. 
Spinach ae 
Spiny Burweed .. 
»  Hmex 
Spirogyra 
*. 10, 58 
1217, 88 
| 42, 89 
; 57, 89 
| 36,7 
1. 69, 72 
