11279 Nuttallii Greene 



11280 nyctagineus Greene 



11281 occidentalis A. Gray 



11282 tenuissimus A. Gray 



11283 pentapetaloides L. 



11284 polymorphic Greene 



11285 purpuratus Greene 



11286 repens L. 



11287 sepium L,. 



11288 Soldanella L. 



11289 spithamaeus L. 



11290 snbacaulis (H. & A.) Greene 

 (C. Californicus Chois.) 



11291 tomentellus Greene 



CUSCUTACEAE 



Cuscuta 



11292 aphylla Raf. 



(C. glomerata Chois.) 



11293 applanata Engelm. 



11294 arvensis Beyrich 



11295 Californica Choisy 



11296 breviflora Engelm. 



11297 longiloba Engelm. 



11298 Cephalanthi Engelm. 

 (C. tenuiflora Engelm.) 



11299 compacta Juss. 



11300 Coryli Engelm. 



(C. inflexa Engelm.) 



11301 cuspidata Engelm. 



11302 denticnlata Engelm. 



11303 epilinum Weihe 



11304 epithymum Murr. 



11305 exaltata Engelm. 



11306 Gronovii Willd. 



11307 calyptrata Engelm. 



11308 curta Engelm. 



11309 latiflora Engelm. 



11310 indecora Choisy 



11311 leptantha Engelm. 



11312 obtusiflora glandulosaEngelm 



11313 neuropetala Engelm. 



11314 odontolepis Engelm. 



11315 Plattensis Aven Nelson 



11316 Polygonorum Engelm. 

 (C. chlorocarpa Engelm.) 



11317 racemosa Chiliana Engelm. 



11318 rostrata Shuttlw. 



11319 salina Engelm. 



11320 squamata Engelm. 



11321 subinclusa Dur. & Hilg. 



11322 umbellata H. B. K. 



11323 

 11324 



"325 

 11326 



11327 

 11328 

 11329 



"33 1 

 H332 

 "333 

 "334 

 "335 

 H33 6 

 "337 

 "338 

 "339 



11340 



11342 



"343 

 "344 



"345 

 11346 



"347 

 11348 



"349 

 "350 

 "35 1 

 "352 

 "353 



"354 

 "355 

 "356 

 "357 

 "358 

 "359 

 11360 



11361 



POLEMONIACEAE 

 Phlox 



adsurgens Torr. 

 albomarginata lones 



minor Jones 

 alyssifolia Greene 

 amoena Sims 

 andicola Nntt. 

 aspera Elias Nelson 

 austromontana Coville 



prostrata Elias Nelson 

 bifida Beck 

 Brittonii Small 

 bryoides Nntt. 

 caespitosa Nntt. 

 canescens T. & G. 

 cernua Elias Nelson 

 collina Rydb. 

 condensata (A. Gray) 



Elias Nelson 



Hendersoni Elias Nelson 

 costata Rydb. 

 Covillei Elias Nelson 

 diapensioides Rydb. 

 diffusa Benth. 

 divaricata L. 

 dolicantha A. Gray 

 Donglasii Hook. 

 Drummondii Hook. 



villosissima A. Gray 

 Floridana Benth. 

 glaberrima L,. 



snffrnticosa A. Gray 

 gladiformis (Jones) 



Elias Nelson 

 hirsuta Elias Nelson 

 Hoodii Richards 



glabrata Elias Nelson 

 Kelsyi Britton 

 lanceolata Elias Nelson 

 linearifolia (Hook.) A. Gray 

 longifolia Nntt. 



pnbera Elias Nelson 



