VOL. IV.] Plants Collected m Southeastern Utah. 127 



130. QuERCUs UNDULATA Torr. There were two distinct 

 forms or two species. One had deciduous leaves, the other ever- 

 green. They grew together in Hatch's Wash. 



131. Salix . This was not collected, for it was out 



of flower and fruit. 



132. PoPULUS AUGUSTIFOLIA James. Montezuma Canon. 



133. Allium Nevadense Watson (?). This was collected 

 on a mesa between Cane's Spring and Hatch's Wash, It also 

 grows at Grand Junction, and is distinguished chiefly by an off- 

 shoot from the veiny-coated bulb. 



134. Calochortus NuTTALLii Torr. & Gray. Montezuma 

 Canon. 



135. Calochortus flexuosus Watson. Along McElmo 

 Creek.' 



136. Hesperanthes albomarginata Jones. On the road 

 to Moab in a desert flat. 



137. Blepharidachne Kingii (Watson) Hack. This is 

 Eremochloe Kingii Watson of King's Report. 



138. Stipa pennata ly. var. Neo-Mexicana Thurb. On 

 the mesas near McElmo Creek. 



139. Ephedra trifurca Torr. In a canon between Hatch's 

 Wash and Mondcello. Collected in good fruit. 



140. JUNIPERUS OCCIDENTAEIS Hook var. MONOSPERMA 



Eng. The common Juniper or cedar of the mesas. 



141. PiNUS EDULis Eng, The piiion or nut pine, found 

 usually with the Juniper named above. 



These were all noted or collected on the trip from Thompson's 

 Springs to McElmo creek at the Utah line. Many extended also 

 into Colorado; for state lines make no difference in the flora. 

 However, as the list is headed " Utah Plants," it is best to stop 

 at the boundary line. The route was from Thompson's Springs 

 to Moab, from there by way of Hatch's Wash to Monticello, then 

 down Montezuma Canon to the San Juan River, and thence up 

 the McElmo. The time was between May 24 and June 3, 1892. 

 The general description of the country was given in Zoe iii, 4, 



