Vol. ij HaU. — Botanical Survey of San Jacinto Mountain. 59 



Fork of Snow Creek at 5000 ft. alt., and in Tahquitz Valley at 

 6200 ft. alt. (Nos. 2427, 2540.) 



Holcus lanatus L. Velvet-grass. 



Introduced in the meadows of Strawberry Valley, where it 

 was collected by Dr. A. A. Davidson, July, 1896. Also found 

 on Fullers Ridge at 5200 ft. alt. 



Koeleria cristata (L.) Pers. Crested Koeler-grass. 



Occasional along the lower edge of the pine belt of the south 

 and east sides. (Nos. 2066, 2429.) 



Koeleria cristata pubescens Vas.; Davy, in Jepson, Fl. Mid. 



W. Calif. 61 (1901). Soft Koeller- grass. 



On dry, pine-clad hillsides, with the last, but more common, 

 and also running up to 6000 ft. alt. (Nos. 2031a, 2206, 2376). 



Melica imperfecta flexuosa Boland. Limber Melic-grass. 



Collected on Chalk Hill at 4800 ft. alt. and on the North 

 Fork of the San Jacinto River, below the pine belt. (Nos. 2079, 

 2306.) 



Panicularia nervata ( Wilhl.J Ktze. Fowl Meadow-grass. 



This occurs on all sides of the mountain below the 7000-foot 

 contour, but is nowhere abundant, and is restricted to the wet 

 meadows and stream banks. (Nos. 2244, 2457, 2553.) 



Panicum therm ale Boland. 



Collected among the rocks on Chalk Hill at 5000 ft. alt., and 

 also on the North Fork of the San Jacinto River at 3000 ft. alt. 

 (No. 2244.) 



Mr. E. D. Merrill, of the United States Department of 

 Agriculture, to whom specimens of our no. 2244 were submitted, 

 has kindly furnished the following note: ''I believe all these 

 sheets are referable to Panicum thermale Boland., which cannot be 

 confined to the form growing about hot springs on account of 

 intergrading forms with Panicum uncipJujUum Trin., from 

 which Panicum thermale differs in its softer and more dense 

 pubescence." 



Phleum alpinum L. Alpine Timothy. 



Abundant in the wet meadows of Tahquitz Valley at 7500- 

 8500 ft. alt. (No. 2351.) 



