| es eel 
1893.] New and Noteworthy North American Plants. 301 
Nutt., but distinguished from it by its more erect habit, fewer 
and usually broader (prominently cuspidate) leaflets, much 
shorter and denser racemes of larger bright yellow flowers, 
and wings larger than the vexillum. : 
6. RuBUS DELICIOSUS James. —Mrs. S. B. Walker, of 
Castle Rock, Douglas County, Colorado, has sent a form of 
this species with glandular pubescence on branches, young 
leaves, and calyx, but not so prominent as in R. Nutkanus 
Mogino. It was collected June, 1889,at an elevation of 7,000°, 
Mature fruit was not seen. 
7. Aster MacDougali, n. sp.—Glandular throughout, mi- 
hutely so below, densely so in the inflorescence and on the 
involucre: stems erect, 5 to 9" high, flexuous and corymbosely 
branched above or simple, soon becoming naked below, from 
aslender creeping rootstock: leaves oblong-ovate, acuminate, 
strictly sessile by a round or cordate base, thin, prominently 
herved, coarsely and sharply dentate, scabrous on the margins, 
$to 13™ long, 3 to 6™ broad: heads few on each branch (13™" 
igh, 15 to 20™ broad), terminating the densely glandular pe- 
duncles(2. 5 to 4 long): involucre rather loosely imbricated in 
three or four series, the bracts narrowly lanceolate from a broad 
~: acute or acuminate, light-green with a glandular-ciliate 
and narro 
linear, 2m lon 
Tay-flowers) 
Rerved, villo 
meena imbricated, longer pale blue rays, flat and broader 
a j 
lar) tig ages, and much longer and villous (not glandu 
Doien PECATHEON CRENATUM Greene.—We refer here a 
altitude vig collected at Granite, Montana, July, 1892, atan 
Without f 3,500" by F. D. Kelsey. The specimens are 
Only in Nie and differ from the description of D. ape 
ing fe eabes being entire or nearly so, and in the um 
mr Wer-flowered. Mr. Kelsey says that the “flowers 
* XVIII~No, 8, 
* 
