INDEX. 



Names of orders are in CAPITALS; of suborders, tribes, &c., in small capitals; of admitted 

 genera and species, in ordinary Roman type ; of synonyms, as also of subgenera, sections, and all species 

 merely referred to, in Italic tj'pe. 



ACANTHACE^, 321, 456. 

 Acantliomintha, 344, 3G5, 4G0. 



ilicifolia, 365, 400. 



lanceolata, 460. 

 Acerates, 8fi, 98, 403. 



atropurpurea, 100. 



auriculata, 99. 



bifida,, 403. 



Cdiinicetis, 88. 



cnrdifolin, 100. 



decumbens, 89. 



lanuginosa, 99. 



latij'oiia, 92. 



longifolia, 99. 



paniculata, 89. 



tomcntosri, 100. 



viridiflora, 79. 

 Achras, G9. 



mammosa, 69. 



s'dicijollii, 07. 



Sapota, 09. 



Z'lpotdla, 69. 

 Acthiucyrlus, 40. 

 Adelin, 70. 



acuminata, 76. 



ligustrina, 76. 



porulosn, 77. 

 Adenosterjia, 303. 



rir/ida, 303. 

 Adhatodn dipterncanlha, 323. 



lunrjijlorit, 329. 

 ^gochloa cotulcefulin , 141. 



atractyloidfs, 142. 



pubescens, 141. 



punr/ens, 141. 



Torreyi, 141. 

 Afzelia cassioides, 289. 

 A(/erista, 33. 

 Affasiaclie, 376. 

 Af/au7-ia, 33. 

 Ajuga, 342, 349. 



reptans, 349. 

 Ajugoide.e, 342. 

 Aldea circinata, 159. 

 Allotropa, 18, 48. 



virgata, 48. 

 Aloysin, 338. 

 Alnifolia Americana, 45. 

 AmareUn, 117. 

 Ambhjrnithera. 84. 

 Ambl'i/notus, 423. 

 Amelia, 40. 



minor, 46. 



American Cowslip, 57. 

 Amniobroma, 51. 



Sonors, 51. 

 Ammyrsine buxifolin. 43. 

 Ampliianthus, 247, 284. 



pusillus, 284. 

 Amphistelma ephedroides, 102. 



fili/'orme, 102. 



f/ramiiiij'olium, 102. 



sidiiinrum, 102. 

 Amsinckia, 179, 197, 420. 



echinata, 178. 



Doufjlasiana, 198. 



intermedia, 198, 433. 



lycopsoides, 198. 



lycopsoides, 198. 



spectabilis, 198. 



tessellata, 198. 



vernicosa, 197. 

 Amsonia, 79, 81. 



angustifolia, 81. 



brevifolia, 81. 



ciliata, 81. 



lati folia, 81. 



loiigiflora. 82. 



Palmeri, 82. 



salicifulia, 81. 



Tal)ernaemontana, 81. 



tiimeutosa, 81. 



</-(.s/i.<, 81. 

 Anagallis, 56, 03. 



arvensis, 64. 



liitea, 02. 

 Anantherix, 86, 88. 



connivens, 88. 



decumbens, 89. 



Nutt'dlianiis. 89. 



pnnicnlatus, 89. 



Torreyanus, 89. 



viridis, 88. 

 Anchusn canescens, 204. 



/((■/•<«, 205. 



Virr/inica, 204. 

 Andre bosia mitumnnlis. 111. 



vernn, 127. 

 ylwrfrocera, 231. 



/o6^<a, 231. 

 Andromeda, 15, 30. 



acumimttfi , 34, 397. 



anf/iisdfoli'r, 35. 



nrbaren, 33. 



axillaris, 34. 



axillaris, 34. 



baccata, 20. 

 bracteosa, 28. 

 calyciilata, 35. 

 ceei ulea, 37. 

 casdnefoUn, 29. 

 Catesbcei, 34. 

 C07-iacea, 32. 

 crisp a, .35. 

 ciipressina, .36. 

 Davisia?, 34. 

 dealbnta, 31. 

 ferruginea, 33. 

 floribunda, 31. 

 frondosa, 33. 

 (jlaucophylla, 31. 

 hypnoides, 36. 

 lacustris, .32. 

 lanceolata, 34. 

 laurina, 34. 

 ligustrina, 33. 

 iacerfd, 32, 34. 

 lycopodiidis, 36. 

 marf/inata, .32. 

 Mariana, 32. 

 Mariana, 32. 

 Mertensiana, 36. 

 montana, 31. 

 myrli/blia, 32. 

 ni'tida, 32. 

 nitida, 31. 

 obovata, 32. 

 paniculata, 33, 35. 

 pliiiiyrcifoiia, 31. 

 polifoiia, 31, 

 populi folia, -34. 

 puMidla, 32. 

 pulverulenta, 31. 

 racemosa, .35. 

 /Yicemosn, 33. 

 reticulata, 34. 

 rhnmhoidfdis, 33. 

 rii/ida, 33. 

 rosmarinifolia, 31. 

 speciosa, 31. 

 spicafa, 35. 

 spimdosa, 34. 

 Stelleriana, 35. 

 taxifolia, 37. 

 tetrarjona, 36. 

 venulosa, 28. 

 Walteri, 34. 



ANnR<>MET>E,K, 15. 



Androsace, 50, 60. 



