Rydberg : Studies on the Rocky Mountain flora 481 



Macoun; also a specimen from Hooker's herbarium without date, 

 probably collected by Richardson, at Carlton House. (Both in 

 herb. Columbia University.) 



Cryptanthe flexuosa A. Nelson is, I think, the same as C. 

 calycosa (A. Gray) Rydb., and C. muriculata montana A. Nels. 

 should be referred to C. ambigua (A. Gray) Greene, and C. Hill- 

 mani A. Nels. to C. Watsoni (A. Gray) Greene. C. flaccida (A. 

 Gray) Greene has been collected in Idaho; C. recurvata Coville, in 

 Utah and Colorado. 



Mertensia coriacea A. Nels. is the same as M. lanceolata 

 Pursh. Professor Nelson gives the range of M. lanceolata as 

 Colorado and Wyoming. The type came from western Montana. 

 M. perplexa is not the same as M. coriacea, as stated by Professor 

 Nelson, but belongs to the M. alpina group with subsessile anthers. 



Anchusa officinalis L. and Asperugo procumbens L. have been 

 collected in Colorado; Plagiobotrys arizonicus (Gray) Greene in 

 Utah; P. tenellus A. Gray in Idaho; Cynoglossum officinale L. in 

 Wyoming and Montana; Eremocarya muricata Rydb. in Utah; 

 Lithospermum arvense L. in Utah; Mertensia brachycalyx Piper in 

 Idaho; M. pulchella Piper, M. nutans Howell, and M. longiflora 

 Greene in Idaho and Montana; Amsinckia hispidissima Suksd., 

 A. retrorsa Suksd. and A. micrantha Suksd. have been collected in 

 Idaho. 



Peclocarya miser A. Nels. I can not distinguish from P. peni- 



cillata (H. & A.) A. DC. Eddya hispidissima Torrey has been 



collected in Utah. 



VERBENACEAE 



Verbena remota Benth. was collected in southeastern Utah in 



191 1 by Professor Garrett and myself. Verbena bipinnatifida 



Nutt. is very rare in the region and V. canadensis (L.) Britton does 



not occur at all. The range given in Coulter & Nelson's New 



Manual is erroneous. The group is represented in the Rocky 



Mountains by V. ambrosifolia Rydb., V. Gooddingii Briq., and 



V. ciliata Benth. 



LAMIACEAE 



Lamium amplexicaule L. has been collected in Colorado; 

 Micromeria Douglasii Benth. and Trichostoma oblongum Benth., 

 in Idaho. 



