BOTANY. 127 
Mentze11a (Bartonta) Nuva, Torr. and Gray, Fl. 1, p. 584. Near Fort Atkinson ; July. 
Cryprormnta Canapensr, DC. Prodr. 4, p. 119. Beyond Westport; June. 
TiaspiuM corpatum, Torr. and Gray, Fl. 1, p. 615. Near Westport; June. 
ContoseLInuM Canapensis, Zorr. and Gray, Fl. 1, p. 619. In the Rocky Mountains ; August. 
In flower only. . 
| Gatrtum concinnum, Torr. and Gray, Fl. 2, p. 23. Beyond Westport, Arkansas River; June. 
GALIUM BoREALE, Linn. In the Rocky Mountains; August. 
OLDENLANDIA ANGUSTIFOLIA, Gray, Pl. Wright. 2, p. 68. Beyond Westport; June. 
BRICKELLIA GRANDIFLORA, Nutt. in Trans. Amer. Phil. Soc. (n. ser.) T, p. 287. Rocky Mount- 
ains ; August. 
 Asrer MULTIFLORUS, dit. Utah Creek; August. 
MACH#RANTHERA TANACETIFOLIA, Nees ; Gray, Pl. Wright, I, p. 90. Fort Atkinson. 
ERIGERON GLABELLUM, Nutt. Gen. 2, p. 147; Torr. and Gray, Fl. 2, p. 173. Utah Creek ; 
August. ; 
Townsenpra Fenptert, Gray, Pl. Fendl. p. 70. Valleys in the Rocky Mountains ; August. 
Coreopsis paLMaTA, Nutt. Gen. 2, p. 180. Arkansas River. 
GATLLARDIA PULCHELLA, Foug.; Torr. and Gray, Fl. 2, p. 366. Beyond Walnut Creek; July. 
AcTINELLA LANATA, Nutt. Trans. Amer. Phil. Soc. 7, p. 380. White River Mountains, Utah ; 
October. The leaves are nearly smooth, and strongly punctate ; awn of the pappus half as 
long as the scale. Seems about intermediate between this species and 4. Torreyana, Nutt. 
ARTEMISIA FrLIFota, Torr. in Ann. Lyc. N. York, 2, p. 211. Sand-banks of Green River, 
Utah ; October. 
ARTEMISIA Discotor, Dougl.; Besser; DC. Prodr. 6, p. 109. Roubideau’s Pass, Rocky Mount- 
ains; Sierra Blanca. 
ANTENNARIA LUZULOIDES, Torr, and Gray, Fl. 2, p. 430. Higher parts of the Rocky Mount- 
ains; August. 
Cacarra TUBEROSA, Nutt. Gen. 2, p. 138. Beyond Westport; June. 
TETRADYMIA INERMIS, Nutt. in Trans. Amer. Phil. Soc. l. c. p. 415. Rocky Mountains; Au- 
gust. 
Lopetra LEPTOSTACHYS, Alph. DC. Prodr. 7, p. 376. Prairie near Westport. 
LysmMAcHia crintata, Ait. West from Westport, Arkansas River. 
ASCLEPIAS PURPURASCENS, Linn, With the preceding. 
ASCLEPIAS VERTICILLATA, Linn.; 8. Torr. in Nicollet’s Report, p. 154. Fort Atkinson. This 
is a dwarf variety, being often not more than 3-6 inches high. 
AscLEPras TuBEROSA, Linn. Beyond Westport, Arkansas River. 
APoCYNUM CANNABINUM, Linn. Beyond Westport and Walnut Creek; June, J uly. 
Evstoma Russen1anum, Don; Griseb. in DO. Prodr. 9, p. 51. Near Fort Atkinson; July. 
GENTIANA AFFINIS, Grisebach, in Hook. Fl. Bor.-Am. 2, p. 56. In the mountains, near 
Utah Creek; January. | 
Tromma LepropHyia, Torr. in Frem. 1st Report, p. 94, and in Emory’s Rep. p. 148, t. 11. 
Walnut Creek; July. Dr. James was mistaken in supposing this handsome species to be an 
annual, It has a large perennial root, which has endured for four or five years in the Botanic 
Garden at Cambridge. 
Putox aristata, Micha. 1, p. 144. West from Westport, Kansas; June. 
GLIA PULCHELLA, Dougl. in Hook. Fl. Bor.—Am. 2, p.'74. Rocky Mountains; August. 
