472 



INDEX. 



Arizonica, 400. 



carinata, 60. 



Chama'jasnie, 60. 



filiformis, GO. 



linearis, 59, 60. 



occidentalis, 60. 



septentrjonalis, 60. 



vitlosa, 60. 

 Anisacanthus, 323, 328, 457. 



Gretjyii, (328), 457. 



junceus, 457. 



pumilus, 328, 457. 



virgularis, 457. 



Wrightii, 328. 

 Aniseia aurea, '209. 



azurea, 214. 

 Ani&ocheila, 303. 

 Anonymos aquatics. 128. 



C'arolinensis, 324. 



cassioides, 289. 



petiolata, 108. 



sempervirens, 107. 

 Anoplanthus, 312. 



comosus, 312. 



fasciculatus, 312. ' 



unijiorvs, 312. 

 Anoplun, 312. 



biflorum, 312. 



comosa, 312. 

 Antiphvtum, 179, 199. 



floribunduRi, 199, (423). 



heliotropioides, 199, (423). 

 Antirrhinastrum, 251. 

 ANTIRRHINIDE.E, 245. 

 Antirrhinum, 245, 251, 438. 



Canadense, 250. 



chytrospermum, 251. 



confertiflorum, 439. 



Cooperi, 253, (439). 



cornutum, 252. 



Coulterianum, 252, 438. 



Coulterianum, 253. 



cyathiterum, 251. 



Breweri, 253. 



filipes, 254, 439. 



glandulosum, 252. 



junceum. 254, 439. 



Kellor/e/ii, 439. 



Kingii; 253, 439. 



leptaleuni, 252. 



majus, 252. 



maurandioides, 254. 



Nevinianum, 438. 



Nuttalliamim, 253, 438. 



Orcuttianum, 438. 



speciosum, 254, 439. 



etrictum, 253, 439. 



Bubcordatum, 438. 



subsessile, 438. 



vagans, 253, 439. 



virga, 252, 438. 

 Aphyll.m, 311, 312,455. 



Californicum, 312. 



comosum, 312. 



Cooperi, 455. 



fasciculatum, 312. 



Ludovicianum, 313, 455. 



multiflorum, 313. 



pinetorum, 313. 



tuberosuin, 313. 

 APOCYNACFJE, 79. 

 Apocynum, 80, 82. 



androssemifolium, 82. 

 caniiabinuin, 83. 

 hirsutum, 104. 



hypericifollum, 83. 



pubescens, 83. 



Sibiricum, 83. 

 Apple of Peru, 237. 

 ARBUTE^E, 15. 

 Arbutus, 15, 26. 



Acadiensis, 27. 



alpina, 27. 

 Jiliformis, 26. 

 'lanceoiata, 27. 



laurifolia, 27, 396. 



Menziesii, 27, 397. 



procera, 27. 



puny ens, 28. 



Texana. 27, 397. 



thymifblia, 26. 



tomentosa, 28. 



Xalapensis, 396. 

 Arctaphila, 117, 119. 

 Arctostapbylos, 15, 27, 397. 

 ' 



alpina, 27. 



Anderson ii, 28. 



aryuta, 397. 



bicolor, 29, 397. 



Cleveland!, 29. 



Clevdandi, 397. 



cordifolia, 28. 



diversifolia, 397. 



glauca, 28. 



qlauca, 28. 



Hookeri, 28. 



Nevadensis, 27. 



nummularia, 28, 397. 



qfficinalis, 27. 



oppositifolia, 397. 



polifplia, 29. 



polifolia, 397. 



puniila, 28. 



pungens, 28. 



puny ens, 27, 28. 



tomentosa, 28. 



Uva-ursi, 27. 



Veatchii, 397. 

 Arctous, 27. 

 Ardisia, 65. 



Pickeringia, 65. 

 Arineria, 54. 



alpina, 55. 



andina, 55. 



arctica, 55. 



Labrador ica, 55. 



maritima , 55. 



sanyuinulenta, 55. 



vulgaris, 55. 

 ASCLEPIARACE.E, 85, 401. 



ASCLEPIAPE.'E, 85. 



Asclepias, 86. 



aceratoides, 93. 

 acuminatft, 90. 

 amcena, 90. 

 amplexicaulis, 92. 

 anffustifolia, 96, 402. 

 arenaria, 93. 

 brachystephana, 94, 401. 

 brevicornu, 89. 

 cinerea. 98. 

 citri folia, 93. 

 connirens, 88. 

 cor data, 90. 

 cornuta, ino. 

 Cornnti, 91, 401. 

 cryptoceras, 92. 

 Curassavica, 90. 

 Curtissii, 402. 



decumbens, 90. 

 Douglasii, 91. 

 elata, 401. 

 eriocarpa, 94. 

 eriocarpa, 94. 

 erosa, 94. 

 exaltata, 93. 

 fascicularis, 97. 

 Feayi, 98. 

 Floridana, 99. 

 Fremonti, 93. 

 yalioides, 97. 

 glaucescens, 92, 401. 

 grandifolia, 401. 

 Hallii, 95. 

 hybrida, 93. 

 incarnata, 90. 

 incarnata, 99. 

 involucrata, 94, 402. 

 Jamesii. 92. 

 lanceoiata, 90, 99. 

 lanur/inosa, 99. 

 laurifolia, 90. 

 Lemmoni, 402. 

 leucophylla, 94. 

 Linaria, 97, 402. 

 Lindheimeri, 98. 

 linenris, 96, 97. 

 linifolia, 96, 402. 

 longicprnu, 98. 

 lonffifolia, 97. 

 loHfjipetala, 89, 99. 

 macrophylla, 97. 

 macrotis, 95, 402. 

 Meadii, 91,401. 

 Mexit-ana. 96. 

 Micliauxii, 402. 

 monocephala, 99. 

 nirea, 93, 96. 

 nummularia, 92. 

 Nuttalliana, 95, 99. 

 nyctaginifdlia, 95, 402. 

 obovata, 95. 

 obtusifolia, 91, 401. 

 obtusifolia, 92. 

 ovalii'olia, 95. 

 ovalifolia, 95. 

 parviflora, 96. 

 paupercula, 90. 

 pedicellata, 88. 

 perenuis, 96. 

 periplocifolia, 90. 

 phytolaccoides, 92. 

 polystac/iia, 90. 

 pulchra, 91. 

 purpurascens, 90. 

 purpurascens, 91. 

 quadrifolia, 96. 

 quinquedentata, 97, 402. 

 rubra, 90. 

 speciosa, 91. 

 stenophylla, 98. 

 subulata, 96. 

 Sullivantii, 91. 

 SulUvantii. 92. 

 Syria ca, 91, 93. 

 tomentosa, 93. 

 tuberosa, 89. 

 tuberosa, 91. 

 uncialis, 401. 

 vanilla, 96. 

 variegata, 93. 

 varier/ata, 95. 

 verticillata, 97. 

 vestita, 94. 



