442 BOTANICAL GAZETTE [JUNE 
tinged with rose-color, broad at base, the divisions as long as 
the tube, oblong, obtuse, extending to the throat of the corolla: 
corolla rotate, with tube 2™™ long, throat saucer-shaped, and 
limb salverform; divisions orbicular, 7™™ in diameter; the 
entire limb about 16™™ in diameter: stamens inserted in the 
tube, unequal, none exceeding the petals; anthers oblong, 
obtusely sagittate at base, more than 2™™ long, obtuse at 
apex: style surpassing the stamens: capsule distinctly 3-lobed, 
with one seed in each cell: seeds concave on one side, 2™™ long, 
brown. 
This was collected in the Klondyke, Yukon Territory, by John MacLean, 
in 1898~1901, and was distributed as P. pulchellum Bunge. 
v Polemonium fasciculatum, sp. nov.—Stems numerous from a 
caudex densely clothed with the broad membranous bases of old 
petioles, rather stout, glandular throughout with a crisp pubes- 
cence, 20° high, paniculately branched with the branchlets erect : 
radical leaves 5°™ long, with petioles one-third the entire length, 
membranously dilated half the length, striate; rachis broad and 
flat, ribbed; divisions alternate, distant, 17-21, sessile, orbicular, 
2™™ in diameter ; cauline leaves few, generally with branchlets in 
the axils, similar to the radical but shorter, with few distant 
divisions, almost sessile: flowers numerous, cymosely paniculate 
in close clusters, sometimes subumbellate; pedicels slender, 
shorter or longer than the calyx: calyx 5 ™™ long, cuneate at base ; 
the divisions 3™™ long, oblong-lanceolate, obtuse, veiny, sur- 
passing the throat and tube of the corolla: corolla blue, rotate, 
the tube 2.5™™ long, the throat and limb 13™™ in diameter; 
divisions obovate, truncate or retuse, 5™™ wide near the apex, 
-6™™ long: stamens inserted in the tube, hairy at base, somewhat 
unequal, shorter than the divisions of the corolla; anthers orbic- 
ular, 1™™ in diameter, united at the apex only: style surpassing 
the stamens, not so long as the corolla and not exserted from the 
bud: capsule 3-lobed, somewhat pointed: seeds 2-3 in each cell. 
This was collected by Mr. John MacLean in 1898 or 1go1 on the Klon- 
dyke, Yukon Territory, and was distributed as P. pulchellum Bunge. It is 
much nearer P. viscosum Nutt. 
“ Linanthus croceus, sp. nov.—Stems generally several from an 
annual root, slender, 10-20°™ high, nispid with a white pubescence 
