414 SERENO WATSON. 



in the Mountains of Chihuahua, in 1887. 3. Descriptions of some 

 Plants of Guatemala. Proc. Amer. Acad., Vol. XXIil. pp. 249-287, 

 18S8. 

 Notes, and Notices of new or little known Plants Garden and Forest, 

 Vol. L, New York, 1888: — 



Iris tenuis, p. 6, fig. 3. 



Note on our Native Irises, p. 18. 



Lilium Grayi, p. 19, fig. 4. 



Aquilegia longissima, p. 31, fig. 6. 



Iris bracteata, p. 43, fig. 8. 



Phlox adsurgens, p. 66, fig. 11. 



Chionophila Jamesii, p. 79, fig. 15. 



Cypripedium fasciculatum, p. 90, fig. 16. 



Rosa minutifolia, p. 102, fig. 22. 



Hymen ocallis humilis, p. 114, fig. 23. 



Brodisea Bridgesii, p. 125, fig. 24. 



Hymenocallis Palmeri, p. 138, fig. 25. 



Rocky Mountain Cypripediums, p. 138. 



Delphinium viride, p. 149, fig. 29. 



Heliconia Choconiana, p. 161, fig. 31. 



Camassia Cusickii, p. 172, fig. 32. 



Amelanchier alnifolia, p. 185, fig. 34. 



Pitcairnia Jaliscana, p. 195, fig. 35. 



Pitcairnia Palmeri, p. 209, fig. 38. 



Philadelphus Coulteri, p. 232, fig. 40. 



Amelanchier oligocarpa, p. 245, fig. 41. 



Phlox Stellaria, p. 256, fig. 42. 



Cypripedium Calif ornicum, p. 281, fig. 45. 



Erythronium Hendersoni, p. 316, fig. 50. 



Tigridia Pringlei, p. 388, fig. 61. 



Phlox nana, p. 413, fig. 66. 



Hibiscus lasiocarpus, p. 425, fig. 68. 



Rosa Nutkana, p. 449, fig. 70. 



Berberis Fendleri, p. 460, fig. 72. 



Pentstemon rotundifolius, p. 472, fig. 73. 



Berberis Fremonti, p. 496, fig. 77. 

 Note. — Is there a second species of Conradina ? Bulletin Torrey Bo- 

 tanical Club, Vol. XV. p. 191, 1888. 

 An erratum (concerning Cacalia tussilaginoides, HBK.) to Contribution 



XIV. Botanical Gazette, Vol. XIII. p. 322, 188S. 

 Manual of the Botany of the Northern United States, including the District 

 east of the Mississippi and north of North Carolina and Tennessee. 

 By Asa Gray. Sixth Edition. Revised and extended westward to 

 the 100th Meridian by Sereno Watson and John M. Coulter, assisted 

 by specialists in certain groups. With twenty-five plates, illustrating 



