270 PROCEEDINGS OF THE AMERICAN ACADEMY 
ciliate: fruit on pedicels 3 or 4 lines long, the cells 2-8-seeded. — 
Cascade Mountains, Washington Territory (Lyall) ; known only in 
fruit. Perhaps a reduced form of the last. 
34. PROSARTES, D. Don. 
* Stigma 3-cleft: leaves rarely cordate at base. 
+ Perianth very broad and gibbously truncate at base. 
1. P. Menzrestt, Don. More or less woolly-pubescent: leaves 
ovate to ovate-lanceolate, narrowly acuminate or the lowest acute, 
often resinous-dotted: perianth-segments nearly erect, acute, 6 to 11 
lines long: stamens a third shorter: style usually somewhat woolly: 
ovary nearly glabrous: capsule oblong-obovate, attenuate to a short 
subvillous beak; cells 1—2-seeded. — Linn. Trans. 18. 553; Baker, 
Journ. Linn. Soc. 14. 587. Ovularia Smithit, Hook. FI. Bor.-Am. 
2.174, t. 189. California (Mendocino County) to British Columbia. 
+ + Perianth narrower and more cuneate at base. 
2. P. ranueinosa, Don, lc. Woolly-pubescent: leaves oblong- 
lanceolate, narrowly acuminate: perianth-segments greenish, linear- 
lanceolate, acuminate, spreading, 6 or 7 lines long: stamens a third 
shorter: style and narrow ovary glabrous: capsule oblong-ovate, 
obtusish or with a very short stout beak, glabrous; cells 1—2-seeded. 
— Baker, 1. c. 586, excl. vars. Streptopus, Michx. Uvularia, Pers. ; 
Ker, Bot. Mag. t. 1490. Western New York to Georgia and 
Tennessee. 
3. P. macurtata, Gray. Pubescent: leaves oblong-lanceolate, 
acuminate: perianth-segments yellowish white, with purple dots, very 
narrow at base, lanceolate above and acute, 8 to 10 lines long, scarcely 
exceeding the stamens: style glabrous: ovary ovate, villous, with a 
single pair of ovules in each cell. — Amer, Journ. Sci. 2 ser. 47. 201. 
Streptopus maculatus, Buckley, same, 45. 170. Mountains of Ten- 
nessee and North Carolina. 
4, P. TRACHYCARPA, Watson. More or less pubescent: leaves 
ovate to oblong-lanceolate, acute or rarely acuminate: perianth-seg- 
ments whitish, slightly spreading, narrowly oblanceolate, acute, 4 to 
6 lines long, about equalling the stamens: ovary broad: fruit broadly 
obovate, obtuse and rather deeply lobed, papillose ; cells 2—6-seeded. 
— King’s Rep. 5. 344; Baker, 1. c. Saskatchewan to N. Idaho, 
Utah and Colorado. 
* * Stigma entire: leaves mostly cordate-clasping. 
5. P. Hooxert, Torr. More or less rough-pubescent with short 
