THE ILLUSTRATIONS IN LINE 



PAGE 



Groundnut (Apios tuberosa) 2 



Jerusalem Artichoke (Helianthus tuberosus) 5 



Indian Breadroot {Psoralea esculenta) 8 



Biscuit- Boot {Peucedanum Sp.) 11 



Biscuit-Root (Peucedanum ambiguum) 12 



Bitter Root (Lewisia rediviva) 15 



Wild Leek (Allium tricoccum) 18 



Sego Lily (Calochortus Nuttallii) 19 



Wild Onion (Brodiaea capitata) 21 



Camas (Camassia esculenta) 24 



Chufa (Cyperus esculentus) 26 



Florida Arrowroot (Zamia sp.) 28 



Conte (Smilax Pseudo-China) 30 



Arrowhead (Sagitturia variabilis) 32 



Water Chinquapin (Nelumbo lutea) 34 



Jack-in-the-Pulpit (Arisaema triphyllum) 38 



Chia (Salvia Columbariae) 44 



Wild Rice (Zizania aquatica) 46 



Islay (Prunus ilicifolia) 58 



Hog Peanut (AmpMcarpaea monoica) 60 



Mesquit (Prosopis julifiora) 62, 63 



Jojoba (Simmondsia Californiea) 70 



Buffalo-Berry (Shepherdia argentea) 84 



Tomato del Campo (Physalis longifolia) 88 



Service-Berry (Amelanchier Canadensis) 90 



American Hawthorn (Crataegus mollis) 93 



Manzanita (Arctostaphylos Manzanita) 95 



Oregon Grape (Berberis aquifolium) 97, 98 



May Apple (Podophyllum peltatum) 99 



Salal (Gaultheria Shallon) 103 



Bracken Shoots (Pteris aquilina) 115 



