580 



INDEX. 



Ascensions, mean riirht, of 133 stars 

 near the north pole, observed 

 in 1882 and 1883, at the 

 Field Memorial Observatory 

 of Williams College, 324. 

 Asclepiadaceai, 85. 

 Asclepias Curtissii, 85. 



Lemmoni, 85. 

 Asteroidere, 1. 

 Astragalus bicristatus, 75. 

 diepanolobus, 75. 

 Parishii, 75. 

 Kattani, 75. 

 lleverclioni, Gray, 74. 

 speirocarpus, Gray, 75. 

 Auroral bands, IGG. 

 light, 1G7. 



B. 



Baeria, Fisch. & Meyer, 20, 21. 



affinis, 23. 



carnosa, Greene, 22. 



chrj'sostoma, Fisch. &Mey., 21. 



Clevelandi, 22. 



coronaria, 23. 



curta, 21. 



Frenionti, Gray, 22. 



gracilis, Gray, 21. 



macrantha, 21. 



maritinia. Gray, 22. 



mutica, 23. 



Palmeri, Gray, 22. 



platycarpha. Gray, 22. 



tenella, 23. 



tenera, 22. 



uliginosa. Gray, 22. 

 Bahia, Lagasca, 22, 26. 



absiuthiifolia, Benth , 27. 



ambrosioides, Lag., 27. 



anthemoides, Gray, 27. 



Bigelovii, Gray, 27. 



biternata, Gray, 28. 



chrysanthemoides, 28. 



Gilliesii, 28. 



Iseo-Mexicana, 27. 



nudicaulis, 27. 



oblongifolia, 27. 



oppositifolia, Xutt., 27. 



pedata, Gray, 28. 



schkuhrioides, 27. 



sinuata, Less., 20. 



Woodhousei, 28. 

 Baric /3-l)romdichloracrylate, 291. 



a-chlordibromacrylate, 283. 



Baric j3-chlordibromacrylate, 287. 



mncophenoxybromate, 2G4. 



orthoiodtoluolsulphonate, 294. 



phenoxybromacrylate, 2G5. 

 Barrande, Joachim, notice of, 539. 

 Bidens dondia^folia, Less., 16. 



heterophylla, Ort., 15. 



leucantha, Willd., 16. 



procera, Don, 10. 



Seemanni, Schultz Bip., 16. 

 Boebera, DC, 39. 

 Boeberastrum, 39. 

 Borraginacea?, 89. 



Botany, North American, contribu- 

 tions to, 1. 

 ^-Bromdichloracrylate, argentic, 292. 



baric, 291. 



calcic, 292. 



potassic, 292. 

 /3-Bromdichloracrylic acid, 291. 

 ;3-Bromtetrachlorpropionic acid, on, 



279. 

 Buchnera Americana, L., 93. 



disticha, HBK., 94. 



elongata, Swartz, 93. 



Mexicana, Hemsl., 94. 



obliqua, Benth., 93. 



pilosa, Benth., 92, 93. 

 Buddleia Pringlei, 86. 



C. 



Cacalia, L., 51. 



aconitifolia, Miq., 51. 

 atriplicifolia, L., 51. 

 cerviariajfolia, DC., 52. 

 Chiapensis, 53. 

 cirsiifolia, Hook. & Am., 53. 

 cordifolia, IIBK., 53. 

 decomposita, Gray, 52. 

 discolor, Grisebach, 54. 

 diversifolia, Torr. & Gray, 51. 

 Floridana, 52. 

 hastata, L., 51. 

 lanceolata, Nutt., .52. 

 ovata. Ell., 52. 



pachyphylla, Schultz Bip., 52. 

 parasitica, Schultz Bip., 53. 

 peltata, IIBK., 52. 

 penduliflora, 53. 

 prenanthoides, IIBK., 53. 

 reniformis, Muhl.,51. 

 runcinata, IIBK., 54. 

 Schaffneri, 53. 

 sinuata, Llav. & Lex., DC, 52. 



