Twenty- THiBD Annual Meeting. 109 



43. Psoralea campestris Nutt. : Barton and Stafford counties; Meade county. 



44. Trifolium hybridum L.: Shawnee county (introduced). 



45. Vicia micranthaN.: Southwest Kansas (Prof. Kellerman). 



46. Physocarpus opulifolius Max.: Miami county. 



47. Potentilla anserina L.: Western Kansas (Prof. Popenoe). 



48. Potentilla arguta Psh.: Northwest Kansas (Kellerman). 



49. Potentilla gracilis Dougl.: Topeka (very rare — probably a stray). 



50. Potentilla hippiana Lehm.: Northwest Kansas. 



51. Potentilla pennsylvanica L.: Shawnee county. 



52. Potentilla rivalis N.: Douglas county. 



53. Prunus demissa Walp.: Ellis county (Kellerman. Found on the Saline by 

 Dr. Watson). 



54. Prunus gracilis Eng. &, Gray: Englewood (Kell.). 



55. Prunus pennsylvanica L.: Doniphan and Brown counties. 



56. Ribes oxycanthoides L.: Seneca. 



57. Sedum torreyi Don: Labette. 



58. Circaea lutetiana L.: Manhattan to Kansas City. 



59. Didiplis linearis Raf.: Salina. 



60. (Enothera biennis L., var. grandiflora Lindl.: Great Bend, Lamed, Medicine 

 Lodge. 



61. CEnothera canescens Torr.: Russell and Ellis counties. 



62. CEnothera csespitosa N.: Ellis, Russell, and Barton counties. 



63. (Enothera coronopifolia T. &, G.: Wallace county. 



64. Epilobium angustifolipm L.: Doniphan and Atchison counties. 



65. Gaura sinuata: Arkalon (Kellerman). 



66. Jussisea repens L.: Common in Pratt, Kingman, Harper, and Sumner coun- 

 ties. 



67. Myriophyllum spicatum L.: Smith county. 



68. Mentzelia nuda T. & G.: Sumner and Barber counties, and west and south 

 from Clark, Gray, Finney, and Wallace counties. 



69. Mentzelia ornata T. & G.: Caldwell, Medicine Lodge, Arkalon, Montezuma, 

 Garden City. 



70. Cereus csespitosus Gray: Western Kansas. 



71. Cereus viridiflorus Eng.: Grant county; Kearny county. 



72. Opuntia arborescens Eng.: Stanton and Morton counties. 



73. Opuntia camanchica Raf.: Morton county. 



74. Opuntia fragilis Haw.: Stafford, Kiowa, Gray, and Grant counties. 



75. Cymopterus glomeratus Raf.: Russell, Ellsworth, and Barton counties. 



76. Cymopterus montanus T. <fe G. : Barton county and west. 



77. Hydrocotyle Americana L.: Labette. 



78. Leptocaulis divaricatus DC: Englewood. 



79. Peucedanum villosum Nutt.: Salina; Great Bend. 



80. Cornus sericea L.: Council Grove. 



81. Symphoricarpus racemosus Mx.: Salina. 



82. Actinella linearifolia T. & G.: Riley county and west; Meade county; Kearny 

 county. 



83. Actinella odorata Gr.: Ellsworth, Great Bend, Meade, Coolidge. 



84. Aplopappus divaricatus Gr.: Barton and Stafford counties, and west. 



85. Aplopappus fremonti Gray : Western Kansas. 



86 Aplopappus rubiginosus T. & G.: Ellis county and west. 



87. Apogon humilis Ell.: Seneca (escaped). 



88. Artemisia bigelovii Gray: Grant county. 



