72 



INDEX TO COMMON NAMES 



Page 



Page 



Page 



Plantain 



14 



Rye Grass 



58 



S/orksbill 



11 



Plantain Family 



14 



Rye Tribe 



58 



Stramonium 



16 



Platycodon 



32 







Strawberry 



24 



Poinsettia 



12 



S. 





Strawberry Geranium 



27 



Polanisia 



3 



Safflower 



37 



Sircptocarpus 



20 



Poppy 



2 



Sage 



22 



Sun it. 



41 



Poppy Family 

 Potentilla 



2 

 24 



Salsify 

 Sandbur 



43 

 54 



Sweet Alyssum 

 Sweet Basil 



3 

 23 



Potato 



16 



Sanicle 



38 



Sweet Clover 



26 



Potato Family 



15 



Savory 



24 



Sweet Pea 



26 



Prairie Clover 



27 



Saxifrage 



27 



Sweet Potato 



15 



Primrose 

 Primrose Family 



13 

 13 



Saxifrage Family 

 Scarlet Runner 



27 

 26 



Sweet Scabious 

 Sweet William 



33 

 14 



Primrose Order 

 Prince's Feather 



13 

 6, 8 



S cilia 



48 



Sweet-William 



5 



Pumpkin 



30 



Sea Holly 



31 



T. 





Purple Coronilla 

 Purslane 



27 

 6 



Sedge 



Sedge Family 



50 

 49 



Tansy 

 Tare 



38 

 27 

 33 



Purslane Family 



6 



Self-heal 

 Senna 



23 

 27 



Teasel 



Q. 



Quack Grass 

 Quaking Grass 





Sensitive Plant 



27 



Teasel Family 



32 





Shepherd's Purse 



3 



Tclanthera 



7 



58 



57 



Silphium 



40 



'Telegraph Plant 

 Thistle 



26 

 37 







Skullcap 



23 





R. 





Slough Grass 



55 



Thorn-apple 



Thrift 



Thunbergia 



16 



Rabbit-foot 

 Radish 



26 

 3 



Smartweed 

 Snapdragon 



8 



19 



13 

 20 



Ragged Lady 

 Ragged Robin 

 Ragweed 

 Red-hot Poker 

 Red Mallow 



1 



5 



38 



48 



9 



Snapdragon Family 

 Snapdragon Order 

 Sneezeweed 

 Snow-on-t he-Mountain 

 Soapberry Family 



18 

 18 

 43 

 13 



28 



Thyme 



Tickseed 



Tick-Trefoil 



Tillandsia 



Timothy 



Tobacco 



23 

 40 

 26 

 61 

 56 

 17 



Red Pepper 

 Red Top 

 Red Top Tribe 

 Rt ed Grass 



16 

 56 

 56 



56 



Soapwort 

 Sorghum 

 Sorrel 

 Sow-thistle 



5 

 54 



8 

 44 



Tomato 



To re ilia 

 Touch-me-not 

 Touch-me-not Family 



16 

 19 

 11 

 11 



Ret d- grass 



57 



Spanish Moss 



61 



Tritelia 



48 



Rhubarb 



8 



Spearmint 



22 



Tropaeolum 



11 



Rice 



55 



Speedwell 



19 



Tropaeolum Family 



11 



Rice Tribe 



55 



Spelt 



58 



Tuberose 



59 



Richwet d 



10 



Spiderwort 



46 



Tulip 



Turnip 

 Turtle-head 



47 



3 



19 



Rocket 



2 



Spiderwort Family 



46 



Rocky Mountain Bee Pla 



it 3 



Spike Rush 



49 



Rose 



24 



Spinach 



7 





Rose Bay 



18 



Spiraea 



25 



u. 





Rose Family 



24 



Spiranthes 



62 



rn Plant 



20 



Rose-Mallow 



9 



Spotted Medic- 



26 







Rosemary 



22 



Spurge 



12 



V. 





Rose of China 



9 



Spurge Family 



12 



Vaccaria 



5 



Rose Order 



24 



Squash 



30 



Valerian 



32 



Rue 



12 



Squirrel-tail Grass 



58 



Valerian Family 



32 



Rut Family 



12 



Starwort-chickweed 



5 



Vegetable Sponge 



30 



Rush -grass 



56 



Stock 



4 



Whet Leaf 



9 



Russian Thistle 



7 



Sionecrop 



28 



Verbena 



21 



Rye 



58 



Stonecrop Family 



27 



\'t rbena Family 



21 



