INDEX. 



503 



hispidus, 171,472. 



Howellii, 170,471. 



HoweLlli, 473. 



hyacinthoides, 170, 471. 



infiatiis, 172. 



Leinmoui, 169, 471. 



linear ij'oHus, 174. 



loni/ifolii(s, 170, 178. 



longirostris, 170, 471. 



maculatus, 168, 470. 



micranlhns, 178. 



Mildreds, 171. 



Mi/dredce, 471. 



uiger, 170, 472. 



obtusij'olins, 168. 



orbiculatus; 472. 



orbicitlatus, 168. 



Parr;/i, 172. 



peramoenus, 171, 471. 



petiolaiis, 161. 



platycarpus, 168, 470. 



polygaloides, 171, 473. 



procerus, 173. 



jmlckellns, 171, 472. 



sufjtttutus, 176. 



seciinda.s, 171, 472. 



siiffrutesceus, 168, 472. 



tortuosus, 168, 472. 



tortuogus, 169. 



versicolor, 171, 471. 



virgatus, 164. 

 Striped Maple, 436. 

 Stuarcia, 291, 292. 



Malacliodendroii, 292. 



Marilandica, 292. 



montana, 292. 



nobilis, 292. 



pentagyna, 292. 



Virqtnica, 292. 

 StyIophl)rum, 84, 89. 



diphyllum, 89. 



Ohiense, 89. 



petioiatum, 89. 

 Stijphonia, 385. 



inleijrifolia, 385. 



serrata, 385. 

 Subularia, 101, 130, 468. 



aquatica, 130, 468. 

 Sugar Grape, 421. 



Maple, 438. 

 Sumac, 383. 

 Sumach, 381, 383. 

 Summer Grape, 427, 428. 

 Supple Jack, 404. 

 Suriaiia, 377, 378. 



maritima, 378. 



SuRI.\>fE.E, 377. 



Swalluw wort, 89. 

 Sweet Alyssum, 115. 



Bay, 59. 



Buckeye, 447. 



Mouutaiu Grape, 422. 



Violet, 197. 



William, 211. 



Winter Grape, 425. 

 Swieteiiia, 387. 



Maiiagoiii, 387. 



Mahogoni, 387. 

 Swine Cress, 129. 

 Sycamore Maple, 436. 

 Si/mphijtopleuru, 75. 

 S'jiidesmon, 14. 



thalictroides , 14. 

 Sjnstlma acuminntu, 390. 



atnbigua, 390. 

 Syuthlipsis, 100, 121. 



Berlandieri, 122. 



Greggii, 122. 



heterochroma, 122. 



Talinopsis, 262, 264. 



frutescens, 265. 

 Talinum, 262, 265. 



aurantiaciuii, 265. 



brachi/jwdiuin, 265. 



brevifolium, 265. 



calycinum, 266. 



confertljiurum, 266. 



humile, 265. 



liueare, 265. 



Menziesii, 269. 



Mexicanum, 266. 



monandrum, 278. 



napiforme, 266. 



panicuhitain, 265. 



parviflorum, 266. 



paroijiorum, 266. 



pateus, 265. 



pygimeum, 268. 



rejiexum, 265. 



sarmentosnm, 265. 



spalhnlatuiii, 265. 



spiue.sceus, 266. 



teretifolium, 266. 



teretifolium, 266. 

 TAMARISCINE^, 279. 

 Tamarisk, 279. 

 Tamarix, 279. 



Gallica, 279. 

 Tausy Mustard, 139. 

 Tea- Plant, 291, 



TERNSTRCEMIACE^, 291. 

 Tetragonella, 260. 

 Tetragonia, 257, 260. 



expansa, 260. 

 Tetragonocarpus, 260. 

 Tetrapoma barba7-ece folium, 148. 



Krupsianum, 148. 



pi/riforme, 148. 

 Thalictrum, 1, 14, 462. 

 Thalicfrum, 14. 



alpinum, 14. 



anemonoides, 14. 



arjuilegi/oliam, 18. 



ccesium, 16. 



r.ampestre, 462. 



Cnrotinianum, 11, 17. 



clavatum, 15. 



clavnluiit, 15. 



coriaceum, 17, 462. 



Cornuti. 17. 



Cornuli, 18, 462. 



cori/nellum, 17. 



dasifcarpum, 17. 



debile, 18. 



dioicuin, 17. 



dioicum, 16, 17. 



discolor, 18. 



Feudleri, 15, 462. 



Fendteri, 16. 



Jilipes, 15. 



ijluucum, 18. 



graueolens, 17. 



hesperium, 16. 



Kemense, 15. 



kevigalum, 17. 



leucosteinon, 17. 



macrostijlum, 17. 



inegacarpnm, 16. 



minus, 15. 



nudicaule, 15. 



occideutale, 16, 462. 



jialmatum, 18. 



pldtjicarjmm, 462. 



polycarpum, 16. 



polyganiiim, 17, 462. 



pubescens, 17. 



purpurasceus, 17. 



rununculinum, 18. 



revolutum, 17. 



rugosum, 17, 18. 



spar.«iHorum, 15. 



venulosum, 16, 462. 



venulosum, 15. 



Wrightii, 16. 

 Thamnosma, 370, 371. 

 Thamnosmc, 369. 



montana, 371. 



Texana, 371. 

 Thelypodium, 105, 173, 473. 

 Theli/podium, 137, 150, 170, 172. 



ambiguum, 176. 



aureum, 176. 



aureiim, 137. 



auricidalniii, 138. 



brachycarpum, 174. 



Cooperi, 174. 



elegaus, 176. 



elegans, 137. 



eucosmum, 175. 



flav'scens, 177. 



flexuosum, 175. 



Ilookeri, 177. 



Howellii, 174, 473. 



integrifolium, 176. 



laciniatum, 177. 



lasiophyllum, 177, 473. 



Lemmoni, 178. 



linearifolium, 174. 



longifolium, 178. 



longifolium, 178. 

 , micrantiium, 178. 



neqlectum, 177. 



Nuttallii, 176. 



prnrerum, 173. 



rigidnm, 177. 



sagittatum, 175. 



sagittatum, 175. 



salsugineum, 175, 473. 



steuopetalnm, 176. 



Vaseyi, 175. 



