' 



29G BOTANY OF THE DEATH VALLEY EXPEDITION. 



Retz. Fl. Scand. Retzius, A. J. Florae Scandinavse prodromua, enumerans 

 plantas Sueciro, Lapponicae, FinlandiaB et Pomeranian, ac Daiiiae, Nowegiae, Hol- 

 satiie, Islandite, Grcenlandiseqne. Ed. 2. Lipsiae, 1795. 8°. 

 Species referred to: Pedicularis grcenlandica. 

 •Retz. Obs. Bot. Retzius, A. J. Observationes botanicse, sex fasciculis compre 

 hcnsH). fase. 5. Lipsiie, 1789. f. 



Species referred to: Eleocharis atropurpvrea, under Scirpus. 

 *Rev. Hort. Revue horticole, on, Journal des jardiniers et amateurs, etc.; par une 

 reunion d'hortieulteurs, 1854. Paris, 1851. 12". 

 Species referred to: Jnnipcrus californica, 



Richards. Bot. App. Richardson, John. Botanical appendix. (In Franklin, 

 John. Narrative of a journey to the shores of the Polar Sea in the years 

 1819-22. pp. 729-768. London, 1823.) 

 Addenda by Robt. Brown. 



"As cited by Hooker in Fl. Bor.-Amer. and in Brown's Misc. the paging is different (t-55), 

 and in the latter t he numbers are slight ly increased.''— Sekeno Watson. 



Species referred to: Crepii nana, Oryptogramma acrostichoidet, Erigcron mlsuginosus, under 

 Aster, Senecio lugens, Valeriana sylvatica. 



Richter, PI. Eur. Richter, Kaul. Plantse Europe®, v. 1. Leipzig, 1890. 8°. 



Species referred to: Truetum spicatum. 

 *Roehl. Deutschl. Fl. Roehling, J. C. Deutschlands flora; hearheitet von F. K. 

 Mertens und \V. D. J. Koch. Ed. 3. v. 4. Frankfort, 1833. 8°. 

 Species referred to : Brassica nigra. 



Roem. Syn. Monogr. Roemer, M. G. Familiarum naturalinm regni vegetabilis 

 synopses monographieae. fasc. 3. Wimaihe, 1847. 8°. 

 Species referred to: Heteromelet arbutifoUa. 

 Rothr. Bot. Wheeler Surv. Sec TJ. S. Geol. Surv. 

 Rottb. Descr. & Icon. Rottboell, C. F. Descriptionum et iconum rariores et pro 



maxima parte novas plantas illustrantium liber primus. Havnia>, 1773. f u . 

 Species referred to: Oyperui aristatus. 



"Rottb. PL Hort. Univ. Rottboeix, C. P. Plantas horti universalis rariores. 

 Havnite, 1773. 8°. 



Species referred to: Ammania eoccinea. 



Ruiz & Pav. PL Feruv. Ruiz, Hipouto, and Pa vox, Joseph. Flora Peruviana 

 et Chilensis. v. 2. Matriti, 1799. f". 



Species referred to: Peetocarya linearis, under Cynnglossum. 

 R. & S. Syst. Veg. Roemer, J. J., and Schultes, J. A. Caroli a Linne" Systema 

 vegetabilium. v. 2, 3. Stuttgardire, 1817, 18. 8". 



Species referred to: Eleocharis acicularis, E. montitna, E. pahistris, Plantayo patagonica 

 gnapkaloidet, as P. purxhii. 



Salisb. Parad. Lond. SALISBURY, R. A. Paradisus Londinensis ; containing plants 

 cultivated in the vicinity of the metropolis. Descriptions by R. A. Salisbury, 

 figures by W. J. Hooker, v. 2. London, 1808. 4". 

 Species referred to: Hoolceria coronaria. 



Sarg. For. N. A. Sargent, C. S. Report on the Forest Trees of North America, 

 exclusive of Mexico. (In IT. 8.— Dept. of Interior. Tenth census of the United 

 States, 1880. v. 9. Washington, 1884.) 

 Species referred to: Celtis occidental^ reticulata. 



Schk. Riedgr. Schkuhr, Christian hrsg. Beschreibung und abbildnng der 

 tbeils bekannten, theila noch nicht beechreibenen arten von Riedgriisern nach 



eigenen beobachtungen und vergrosserter daretellung der kleinsten theile. Wit- 

 tenberg, 1801. 8". 



Species referred to: Carex tenella. 



"Schrader, Neuea Journ. Bot. Neues journal fiir botanik; hrsg. von H. A. 

 Schrader. v. 1 pt. 2. Erfurt, 180G. 8". 

 Species referred to: Cystopteris fragilit. 



