Pyrola. ERICACE^. 453 



3. Pyrola chlorantha, Nutt. Greenish-Jlowered Winter gi-een. 

 Leaves (small) orbicular-ovate, entire or obscurely denticulate, coriaceous, dull, shorter 



than the petiole, somewhat veiny ; scape nearly naked ; raceme few-flowered ; calyx short, 

 the lobes rather obtuse ; stigma with 5 erect teeth. — Swartz in act. holm. 1810. p. 190. t.5; 

 Nutt. gen. 1. p. 273 ; Beck, hot. p. 226 ; Lodd. hot. cab. t. 1512 ; Hook. ft. Bor.-Am. 2. 

 p. 46 ; DC. prodr. 7. p. 773. P. asarifolia, Radd. I. c. p. 23 t. i.f. 1 ; Torr.fl. I. p. 4;:3, 

 excl. syn. Michx., Pursh ^ Gold. ; Beck, I. c. 



Leaves about an inch long, varying from nearly orbicular to broadly ovate or obovate, 

 sometimes retuse and a little cordate or unequal at the base, dark green ; the petiole 1-2 

 inches long, scarcely veined above, conspicuously but sparingly veined underneath. Scape 

 5-8 inches long, acutely angular, naked or with a solitary small scale. Raceme 5-8- 

 flowered, often secund ; the flowers smaller thnn in P. elliptica, slightly odorous. Calyx 

 about one-fourth the length of the corolla. Petals elliptical, a little spreading, greenish white. 

 Style longer than the corolla : stigma minutely 5-toothed, 



Dry sandy woods. Near Schenectady {Dr. L. C.Beck); Pine plains near Rome {Dr. 

 Knieskern) ; Penn-Yan {Dr. Sartwell) ; Rensselaer county {Dr. Wass), and in the northern 

 part of the State. June. 



4. Pyrola uhginosa, Torr. S)- Gr. (Plate LXIX.) Swamp Winfer green. 

 Leaves nearly orbicular, obscurely crcnate-dcnticulate, coriaceous, longer than the petiole, 



somewhat veiny, nearly dull ; scape bracleate ; raceme many-flowered ; calyx one-fourth the 

 length of the petals, the segments broadly ovate, acute ; stigma with five small erect teeth. — 

 Torr. 4 Gr. in Geol. report of N. York, 1841. 



Rhizoma long and creeping. Leaves 1^-2 inches in diameter, sometimes inclining to 

 ovate or obovate, of a pretty firm texture, abruptly decurrenl on the petiole at the base ; the 

 veins rather prominent, but not numerous. Scape 6-12 inches high, striate-angular, fur- 

 nished with 2-4 conspicuous lanceolate bracts. Raceme 7 - l2-flowered, loose. Flowers 

 about iWOrlhirds as large as in P. elliptica. Petals obovate-oblong, rather connivent, dull 

 purplish. Stamens ascending : filaments smooth : anthers (in tloe expanded flower) with two 

 short perforated horns at the summit ; the lobes 2-celled, but the septum at length separating 

 from the connective. Ovary depressed-globose ; style declined and flcxuous, filiform-clavate, 

 distinctly annulate at the summit ; stigma with five distinct obtuse teeth. 



Sphagnous swamps, Oriskany, Oneida county {Dr. Knieskern), June. This species is 

 intermediate between P. rolundifolia and P. chlorantha : difl!"ering from the former in its 

 smaller, less coriaceous and nearly dull leaves, smaller purplish flowers and much shorter 

 calyx ; from the latter in its larger leaves, bractcate scape and acuminate calyx-segments, as 

 well as in llie color of the flowers. 



