194 LEAFLETS. 



Study western botany. Still, there is much more waiting to be 

 done ; and those species now proposed are but a continuation, 

 not a conclusion of the task. I take up first in order things 

 that have been passing for E, glabellas y macranthus and salsu- 

 ginosus . 



Erigeron patens. Perennial, stout, rigid, upright, 2 feet 

 high, equably leafy to near the summit, there parted into 

 many long leafy monocephalous branches to form an ample 

 paniculate-corymbose inflorescence : all the foliage remarkably 

 hard and rigid, glabrous except marginally and along the 

 veins : basal leaves not seen, those of the main stem 2% inches 

 long, widely spreading or even notably deflexed, closely ses- 

 sile by a broad base, very acute at apex, the general outline 

 elliptic-lanceolate, strongly scabrous-ciliolate, with some simi- 

 lar short stiff hairs along the veins beneath ; leaves of the 

 branches half as large, somewhat ovate, acuminate, bristly- 

 ciliate and, like the branches, densely glandular-puberulent: 



involucres % inch high, ^ inch broad, their bracts not notably 

 unequal, wholly herbaceous, caudately acuminate, purplish 

 and granular-viscid : rays very many, long and shiny, of a 

 rather light purple : achenes strigulous ; inner pappus of 

 quite firm bristles, the outer of fewer short and stout ones not 

 clearly squamiform. 



Type in U. S. Herb., collected by D. T. McDougal in slop- 

 ing pine woods of Strawberry Valley, near Pine, central 

 Arizona, 29 Aug., 1891. A poorer specimen of what is essen- 

 tially the same, though not as much roughened, is at hand 

 from near Flagstaff, Ariz., by M. E. Jones, 6 Aug., 1884. 



Erigeron foliosissimus. Allied, like the preceding, to 

 E. macranthtis, equally, and even more densely leafy to sum- 

 mit, but little more than a foot high, the tuft of basal leaves 

 all fresh and conspicuous at time of flowering, oblong-oval, 

 1>^ to 2K inches long, including the short and very distinct 

 oetiole. obtuse, entire, rather nale-e^reen. faintlv nerved, every- 





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