1 1 8 Plants Collected in SotLtheastern Utah. [zoe 



49. CEnothera cardiophylla Torr. Near Moab. 



50. CEnothera scapoidea Nutt. Thompson's Springs. 



51. CEnothera TRICHOCA1.YX Nutt. Thompson's Springs, 

 and in other places along the route. The notes on the species 

 of this genus were published in Zoe, vol. iii, No. 3. 



52. Mentzelia mui.TIFI.or a Gray. In bloom in the even- 

 ing along the sandy bottom of Court House Wash; the flowers 

 were all closed the next morning. 



53. EcHiNOCACTus Whipp^ei Eng. & Big. On the road 

 to Monticello not far from Window Rock. 



54. Opuntia Missouriensis DC. Court House Wash. 

 This was a rare plant and a peculiar form with long, very 

 slender white spines. 



55. Cymopterus purpureus Watson. In Montezuma 

 Canon on a rocky hillside. At Durango it grows under the 

 pinons. 



56. Cymopterus montanus T. & G. This is the rather 

 tall form found also at Grand Junction and Durango. On alkali 

 deserts not uncommon. 



57. CoLOPTERA Newberryi C. & R. In Court House 

 Wash, and on a mesa after leaving Moab. It seems to approach 

 Cymopterus, and the spongy wings ought not to be regarded 

 as a generic difference since there are often both flat and 

 spongy wings on the same fruit. 



58. GaIvIum Mathewsii Gray. This dioecious Galium is 

 widely distributed through this region and no special locality 

 was noted. It usually grows on the sides of canons or gulches. 



59. Brickellia microphylla Gray. Court House Wash, 

 along the canon walls; a fall bloomer. 



60. Brickellia 1.INIFOLIA Eaton. Court House Wash, in 

 the same locality as the above. In bloom in May. 



6r. Apeopappus armerioides Gray. Found under pinons 

 and cedars. 



62. Aplopappus spinulosus DC. This form with unusu- 

 ally large flowers and erect stems grows along by McElmo 

 Creek. The species is variable. 



