INDEX FIRST; 



CONSERVATIVE ORGANS METHODICALLY ARRANGED. 



The Numbers indicate the Page. 



THE CONSERVATIVE ORGANS 

 comprehend, 



A. The root; 



B. The stein and branches ; 



C. The leaves; 



D. Appendages, 



A. THE ROOT, Radix, consists of 



Caudex, caudex, 128; 



Rootlets, radiculee, 129; 



fibrils, fibrillce, 129. 



In situation, roots are 



subterraneous, subterraneee, 189: 



aerial, aerece, 190: 



floating, natantes, 191 : 



parasitical, parasiticts, 189. 

 In direction, 



perpendicular, perpendicular ~es, 

 192 : 



horizontal, horizontales, 192 : 



oblique, obliques, 195. 

 In duration, 



annual, annute, 208: 



biennial, biennes, 208 : 



perennial, pcrennes, 208. 

 In substance, 



woody, lignosee, 199: 



fleshy, carnosce, 190. 

 Inform and composition, 



simple, simplices, 130: 



branched, ramosee, 1 39 : 



articulated, articulate*, 140. 

 The simple root is 

 Sp. 1. conical, conica, 130; 



var. a. spindle-shaped, fusi- 



formis, 131 : 

 b. truncated, preemorsa, 

 132: 



VOL. r. 



Sp. 2. subglobular, subrotuitda, 134. 

 var. a. turnip-shaped, rapifor- 



mis, 134. 

 6. flattened, placentifor- 



mis, 134. 

 3. fibrous, fibrosa, 136. 



var. a. filiform, > /?/(/brmtJ, 138. 

 6. capillary, capillarif,}38. 

 c. cord-like, funiliformis, 



139. 



The branched is 

 Sp. 1. branched, ramota, 140 : 



2. toothed, dentata, 140. 

 The articulated is 

 Sp. 1. jointed, articulata, 141 : 

 2. kneed, geniculata, 141: 

 var. a. contorted, contoi'ta, 



142: 

 i. necklace-like, monilifm- 



mis, 1 42. 



The appendages of the roots are 

 scales, squamee, 144: 

 suckers, stolones, 145: 

 tubers, tubera, 146 : 

 bulbs, 6u/6t, 164. 

 The fier is 



/i. closely attached, conjunctum ; 



comprehending, 



Sp. 1. the conjoined ovate, conju- 

 gatum ovatum, 149. 



2. conjoined club-shaped, 



clavceforme conjttnctum, 

 150. 



3. fingered, digit atum, 151. 



4. palmated, palmatum, 151. 



5. 



prehending, 



