« Back to your search
Species Details
Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium Read more about this collection »
LeavesBlades 1-3 cm long; shorter than petioles; oval-circular; small rounded teeth or smooth margin; thick; dull green on top (Moss, 1983). Rosette at stem base; leathery (Johnson et al., 1995). Grow at base flowering stem and on sterile shoots (E-Flora BC).
FlowersGrow on leafless stalk; unbranched, elongated inflorescence; sepals 1-1.5 mm long; petals 5-7 mm long; pale yellowish to greenish-white; conspicuous anther-tubes; style 4-7 mm long (Moss, 1983). Nodding; 3-10 in cluster at stem tip (Johnson et al., 1995). Style curved; sepals triangular egg-shaped (E-Flora BC).
Fruits and SeedsCapsule; spherical; 4-7 mm long (Johnson et al., 1995).
Scientific Name
Pyrola chlorantha Sw.
Common Name
green wintergreen, greenish-flowered wintergreen
General Description
Perennial herb with long rhizomes, leafy sterile shoots and flowering leafless stems 8-25 cm tall (Johnson et al., 1995).
Leaves
Blades 1-3 cm long; shorter than petioles; oval-circular; small rounded teeth or smooth margin; thick; dull green on top (Moss, 1983). Rosette at stem base; leathery (Johnson et al., 1995). Grow at base flowering stem…
Blades 1-3 cm long; shorter than petioles; oval-circular; small rounded teeth or smooth margin; thick; dull green on top (Moss, 1983). Rosette at stem base; leathery (Johnson et al., 1995). Grow at base flowering stem and on sterile shoots (E-Flora BC).
Flowers
Grow on leafless stalk; unbranched, elongated inflorescence; sepals 1-1.5 mm long; petals 5-7 mm long; pale yellowish to greenish-white; conspicuous anther-tubes; style 4-7 mm long (Moss, 1983). Nodding; 3-10 in cluster…
Grow on leafless stalk; unbranched, elongated inflorescence; sepals 1-1.5 mm long; petals 5-7 mm long; pale yellowish to greenish-white; conspicuous anther-tubes; style 4-7 mm long (Moss, 1983). Nodding; 3-10 in cluster at stem tip (Johnson et al., 1995). Style curved; sepals triangular egg-shaped (E-Flora BC).
Fruits and Seeds
Capsule; spherical; 4-7 mm long (Johnson et al., 1995).
Phenology
June-August (JSTOR).
Notes
2n=46 (Moss, 1983). Also called Pyrola virens (Johnson et al., 1995). Leaves high amounts of methyl salicylate which has been used as a natural pain killer; chewed leaves can be applied to wounds as poultice (Johnson…
2n=46 (Moss, 1983). Also called Pyrola virens (Johnson et al., 1995). Leaves high amounts of methyl salicylate which has been used as a natural pain killer; chewed leaves can be applied to wounds as poultice (Johnson et al., 1995).
Similar species:
Pyrola elliptica: white evergreen; flowers whitish green similar to green wintergreen; leaf blades broadly elliptical, 3-7 cm long; longer than stalks (Johnson et al., 1995).
Pyrola minor: lesser wintergreen; has straight style; white-pinkish flowers (Johnson et al., 1995).
Range/Distribution
Alberta: throughout province excluding SW corner; dominantly SE edge along foothills and central (Canadensys). CAN (BC, MB, NB, NL, NS, NT, NU, ON, PE, QC, SK, YT); USA (AK, AZ, CA, CO, CT, DE, ID, IN, ME, MD, MA, MI,…
Alberta: throughout province excluding SW corner; dominantly SE edge along foothills and central (Canadensys). CAN (BC, MB, NB, NL, NS, NT, NU, ON, PE, QC, SK, YT); USA (AK, AZ, CA, CO, CT, DE, ID, IN, ME, MD, MA, MI, MN, MT, NE, NV, NH, NM, NY, NJ, OH, OR, PA, RI, SD, UT, VA, WV, VT, WA, WY, WI) (USDA).
Citation
Page Citation for Pyrola chlorantha Sw.
Page Citation
"Species Details - Pyrola chlorantha Sw., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-7051/12-103270. Accessed 02 Oct. 2024.
Specimen Information
There are 156 specimens of this Species.
110730 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, White Goat Wilderness Area, McDonald Creek
Date Collected1981-07-31
45526 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Jasper National Park, Vine Creek
Date Collected1970-06-30
27926 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Fort MacKay
Date Collected1968-06-22
46474 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Cypress Hills Provincial Park, Spring Creek
Date Collected1945-07-13
55370 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Anzac
Date Collected1971-07-01
55346 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Marten Hills Gas Plant Road
Date Collected1972-07-24
55347 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Goose Mountain Lookout Tower
Date Collected1972-08-16
55345 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Swan Hills
Date Collected1972-07-16
55362 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Goose Mountain Lookout Tower
Date Collected1972-08-16
55351 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Goose Mountain Lookout Tower
Date Collected1972-07-05
55369 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Wandering River
Date Collected1971-06-29
55348 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Goose Mountain Lookout Tower
Date Collected1972-07-04
55403 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, House River
Date Collected1971-07-04
55905 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Nuphar Lake
Date Collected1971-06-23
55906 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Wood Buffalo National Park, Revillon Coupe
Date Collected1970-07-21
44752 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Chickadee Creek
109177 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Fox Creek
Date Collected1984-07-09
109178 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Fox Creek
Date Collected1984-07-19
13720 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Luscar
Date Collected1950-07-10
28855 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Fairfax Lake
Date Collected1968-07-05
102101 - Pyrola chlorantha Sw.
University of Alberta Vascular Plant Herbarium
Common Namegreen wintergreen, greenish-flowered wintergreen
Place CollectedNorth America: Canada, Alberta, Leming Lake
Date Collected1995-07-06