GLOSSARY AND INDEX TO PART I. 



603 



Plant 2. 



Plicate, plaited. 



Plumose, feather-like. 



Plumula, 168. 



Pod, 153. 



Pollen, 117, 1-24. 



Polyadelphous, ISO. 



Polyandria, many stamens. 



Polygamous, having perfect and imper- 

 fect flowers on the same plant. 



Polr/gynia. having many pistils. 



Polypetalous, 106, 10T. 



Polymorphous, presenting various forms. 



Polyphore, 135. 



Polysepalous, 105. 



Pome, 155. 



Pro?floration. way in which the flowers 

 are arranged in the hud. 



Prafoliation. 77. 



Pramnrse, gnawed. 



Prickles, 42. 



Primary axis, 113. 



Primine, 136. 



Primordial, 88. 



Procumbent, lying on the ground. 



Prosenchyma, 10. 



P rota in, 801. 



Pubescent, hairy. 



Purpurin, 304. 



Putamen, 146. 



Punctate, dotted. 



Quadrangular, having four angles. 

 Quadrihderal, having four sides. 

 Quincuncial, when the pieces are five in 

 number, of which two are exterior. 



Raceme, 116. 



Racemose, form of a raceme. 



Races, 306. 



Rachis, 111, 112. 



Radiate, spreading in the form of rays. 



Radiated leaves, S3, 96. 



Radicle, 163. 



Radical leaves, S2. 



Radix ramosa, 67. 



Rameal leaves, 82. 



Ramose, belonging to the branches. 



Raphe, 161. 



Raphides, 19. 



Ray floret, 114 



Rayed vessels, 31. 



Receptacle, 112, 135. 



Recurved, curved downward.* 



Reflexed. bent back. 



Refracted, bent so as to appear broken. 



Regular corolla, 106. 



R-.nifn-m, S9. 



R >■ pa nd -toothed, 91. 



Replum, 150, 156. 



Rtxlns, 297. 



note, upside down. 

 Jute-veined leaves, 87. 

 Retrorse, turned backward. 

 Return, 88. 



Ca, 77. 

 SMaooorptMt the roots perennial and the 



6tem annual. 

 BMzum 



Bibbed leaves, 89. 

 Rimose, cracked. 

 Ringent, grinning. 



i?0<rf, 65 173. 



Root-stalk, 6S. 



Rosaceous, 108. 



Rosin, 2<»7. 



Rufous, reddish-brown. 



Rotate, 106. 



Rudiment, in a diminutive state. 



Rugose, wrinkled. 



Ruminated, 166. 



Runcinate, 91. 



Ruptured, 150. 



Saccate, bag-like. 



Sagittate, arrow-form. 



Salver-form, 106. 



Samara, 151. 



/Sap, watery fluid of vegetables. 



Sap-icood, 57. 



Sapid, having taste. 



Sarcocarp, 146. 



Sarcodermis, 159. 



Sarmentose, a running shoot which 

 strikes root at the joints only. 



Scabrous, rough. 



Scalariform, 31. 



£caZ<?s. 111. 



Scandent, climbing. 



iSca^, 112. 



Scarious, dry and membranaceous. 



Scimitar-form, 89. 



£ci<??!, shoots, shooting laterally. 



Sclerogen, 17. 



£cur/ 43. 



Secund, turned to one side. 



Secundine, 136. 



Seed, 15S. 



Segregata, the fifth Linnaean order of 

 Compositae, the florets being separated 

 by distinct perianths. 



£ep«Z, 105. 



Septicidal, 150. 



Septifragal, 150. 



Serrate, 91. 



&te, 111. 



Sessile, 7S. 



Setaceous, bristle-form. 



Setose, bristly. 



£#icte, 156. 



Siiiqua, 156. 



Silicula, a little silique. 



SUiculosa, short pod. 



Silique, having a long pod. 



Siliquosa. See Silique. 



Sinuate-toothed, 91. 



Sinuate-lobed, 91. 



Sinus, a rounded incision. 



Siiiuate, having rounded incisions. 



Sorosis, 157. 



Spadix, 116. 



£patfi<?, 111. 



Spathulate, S9. 



Spathaceous, spathe-like. 



Spatulate, oblong, diminishing into a lin- 

 ear base. 



Species, 306. 

 . 116. 



Spikelets, small spikes. 



Spinose, thorny. 



Spiral vessels, 26. 



Spongioid, 69, 173. 



(Spur, 109. 



Spurious dissepiments, 132. 



