Floristik und Systematik der Phanerogamen. 637 



As further segregates of Aplopappus are published Tiimio nel la, 

 with T. monactis (Aplopappus monactis Gray) as type, and Hespero- 

 donia, based on //. scopiilorum (Bigelovia menziesii scopulorum jones)^ 

 and with the added species //. hallii (Aplopappus hallii Gray). 



Trelease, 



Greene, E. L, New or noteworthy species. (Leaflets of 



Botanical Observation and Criticism. I. p. 199—200. 



February 24, 1905 [1906].) 



Contains the following new names: Dalea urceolata, Bidens tenuis- 

 sima, Aster Copelandi, Penstemon vaseyanus (P. ellipticus Greene), 

 and Antennaria anacleta (L. latlsquamea). Trelease. 



Greene, E. L., New species of Chaptalia. (Leaflets of Bota- 

 nical Observation and Criticism. I. p. 158. December 23, 1905.) 



Chaptalia alsophlla from New Mexico, and C. conflnls from 

 Arizona. Trelease. 



Greene, E. L., New plants from New Mexico. (Leaflets 



of Botanical Observation and Criticism. 1. p. 211 — 212. 



April 10, 1906.) 



Ranunculus nudatus, Erlgeron denstus, Senecio cynthloldes, S. 

 Mogollonlcus and 6". prlonophyllus. Trelease. 



Greene, E. L., New species of Isocoma. (Leaflets of Bota- 

 nical Observation and Criticism. I. p. 169 — 173. January 23, 

 1906.) 



Isocoma tenulsecta, I. rusbyl, I. pedlcellata, I. bracteosa, I. leucan- 

 themlfolia, I. eremophlla , I. oxyphylla, I. mlcrodonta, I. latifolla, I. se- 

 doides (Bigelovia veneta sedoides Greene), /. vlllosa, and /. decunibens, 

 the latter supposed to be a hybrid between an Isocoma and a Corethro- 

 gyne. Trelease. 



Greene, E. L., New species of Mimiilus. (Leaflets of Bota- 

 nical Observation and Criticism. I. February 24, 1905. [1906] 

 p. 189—190.) 



Mimulus equinus, M. impllcatus, M. paniculatus, and M. prlono- 

 phyllus, the first three from California, the last from Arizona. 



Trelease. 



Greene, E. L., New species of Pentstemon. (Leaflets of 



Botanical Observation and Criticism. L p. 161 — 167. 



January 23, 1906.) 



Pentstemon clnerascens, P. chionophllus, P. lacerellus, P. latlusculus, 

 P. glastlfolius, P. alslnoldes, P. depressus, P. Interruptus, P. washoensis, 

 P. oreocharls, P. lassenianus, P. lineolatus, P. phlogifollus, P. pratensis, 

 P. modestus, P. militaris, P. proplnquus, P. productus, P. ellipticus, P. 

 veronicaefolius and P. albertinus all from the West or Northwest. 



Trelease. 



Greene, E. L., Segregates from Sieversla. (Leaflets of 

 Botanical Observation and Criticism. L p. 174 — 176. 

 January 23, 1906. p. 177—179. January 30, 1906.) 



