460 Floristik, Geographie, Systematik etc. 



Greene, E. L., Western Meadow Rues, I. (Am. Mid. Nat. 

 p. 290—296. 1912.) 



The author proposes the following as new species: Thalictrum 

 Nortoni, T. albens, T. Sandbergii, T. Wightianum, T. ajnabile, T. 

 Moseleyi, and T. perpensiim. J. M. Greenman. 



Greenman, J. M., I. New Species oi Q\x\i?iX\. ^enecioneae. II. 

 Diagnoses of New Species and Notes on other Sper- 

 matophytes, chiefly from Mexico and Central America. 

 (Field Mus. Nat. Hist. Bot. Ser. II p. 323—350. 1912.) 



The writer records briefly noteworthj'^ results of a critical study 

 of several coUections of plants from tropical and sub-tropical Ame- 

 rica and records the following new species and varieties: Senecio 

 Brittonii {Cacalia discolor Griseb.), S. carinaius, S. cuhensis, S. leii- 

 colepis, S. pachylepis, S. pachypodub, S. rivalis, S. Shaferi, S. tricho- 

 tornus, Shafera platyphylla, gen. et sp. nov., Celosia Orcuttii, Pfaffia 

 Hookeriana {Hebenanthe Hookeriana Hemsl.), Cacsalpinia Gaitmeri, 

 Dalea delicata {Parosela delicata Rose), D. vernicia (Parosela vernicia 

 Rose), Destnodium Consattii, D. pinetorum {Meibomia pinetonitn 

 Rose & Painter), Malviscus Consattii, Bunielia eriocarpa, Helenia 

 Consattii, Ipornoea oaxacana, Boiirreria pidchra Millsp., {Cordia pul- 

 chra Millsp.), Cordia appendiculata, C. brevispicata var. hypomalaca, 

 Ehretia tehiiacana, Lithospermum Consattii, Lantana macropodioides 

 {Lantana purpurea B. & H. f.. not. Hornem.), Lippia albicaulis, L, 

 Kellennanii, Scutellaria oaxacana, Anisacanthus tulensis, Ruellia 

 Palmeri, Adenostenima nutans, Xajithocephalum linearifoliuni {Keerlia 

 linearifolia DC.), Melampodium villicaule, Sclerocarpus multifidus, 

 S. Orcuttii, S. iiniserialis var. papposus, Isocarpha blepharolepis, 

 Gyrnnolotnia guatetnalensis, {G. patens var. giiatemalensis, Rob. & 

 Greenm.), Perymenium strigillosum {P. grande var. strigillosum Rob 

 & Greenm.), Zexmenia elegans var. Kellermanii, Liabinn adenotri- 

 chunt, Senecio alvaresensis, and 5. Orcuttii. J. M, Greenman. 



Hitchock. A. S., A New Species of Andropogon. (Bot. Gaz. LI\' 



p. 424. 1912.) 



Contains as new: Andropogon Urbanianus. J. M. Greenman. 



Jackson, B. D., Index to Linnean Herbarium. (Proc. Linn. 

 Soc. 1911 — 1912. Suppl. p. 1 — 152. 1912.) 



A list is dravvn up of the genera and species issued by Lin- 

 naeus taken chiefly from Petermann's Index to Richter's ''Codex 

 Linnaeanus' and compared with the Linnean herbarium. Man)'' 

 manuscript names were found which are indicated by the affix 

 M, S. in the present work, species also published in the Supplement 

 of the younger Linnaeus are included. A list of contributors to 

 the Herbarium is given, and also an account of Linnaeus as a 

 coUector, and of his herbarium together with the signs and num- 

 bers etc. employed in it. M. L. Green (Kew). 



Lewton, F. L., Kokia: a new Genus of Hawaiian Trees. 

 :Smiths. Mise. Coli. LX. 5. p. 1—4. pls. 1—5. 1912.) 



Contains the following: Kokia Rockii gen. et sp. nov., K. dryna- 



