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Pyrola asarifolia
  • Bog Wintergreen

a perennial evergreen member of the Pyrola genus in the family Pyrolaceae.

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Niche
  • Soil surface
    Soil surface
    There are no details available for this niche.
Functions
  • Ground cover
    Ground cover
    There are no details available for this function.
Light
  • Full sun
    Full sun
    The amount of sun exposure that a plant prefers in ideal conditions.
    Key
  • permanent shade
    Permanent shade
    The amount of shade a plant will tolerate without adverse health affects.
    Key
Water
  • Water Requirementsmoderate
    Moderate
    The amount of water a plant needs for healthy growth, relative to other plants.
    Key
Soil
  • very acid,acid,neutral
    Unknown
    The PH range (acidity or alkilinity) of the growth medium ideal for healthy nutrient absorbtion.
    Key
  • Sandy to Loamy
    The soil texture this plant prefers for optimal growth.
    Key
Cold & Heat
  • 4
    Zone 4
    The USDA Hardiness scale assigns plants a number from 1 to 12 representing the minimum temperature a plant can survive.
    Key
    0< -53.9ºC< -65ºF
    1-51.1ºC-60ºF
    2-45.6ºC-50F
    3-40ºC-40ºF
    4-34.4ºC-30ºF
    5-28.9ºC-20ºF
    6-23.3ºC-10ºF
    7-17.8ºC0ºF
    8-12.2C10ºF
    9-6.7ºC20ºF
    10-1.1ºC30ºF
    114.4ºC40ºF
    12> 10ºC> 5ºF
  • ?
    Unknown
    The AHS Heat scale assigns plants a number from 1 to 12 representing the number of days per year a plant requires a temperature exceeding 30ºC (86ºF).
    Key
    11
    21 - 7
    38 - 14
    415 - 30
    531 - 45
    646 - 60
    761 - 90
    891 - 120
    9121 - 150
    10151 - 180
    11181 - 210
    12181 - 210
Pyrola asarifolia has 0 medicinal uses listed

Uses

Edible uses

There are no edible uses listed for Pyrola asarifolia.

Material uses

Plants can be used as a ground cover when spaced about 30cm apart each way[1]. They are somewhat slow to settle down though, and only form a good cover when they are growing luxuriantly[1].
There are no material uses listed for Pyrola asarifolia.

Medicinal uses(Warning!)

This plant was considered to be an effective remedy in the treatment of rheumatism[2].

A decoction of the leaves, or the leaves and roots, has been used as an eyewash for sore eyes[3]. A decoction of the plant has been used to treat the coughing up of blood[3].

A decoction of the root has been used to treat liver complaints[3].

Unknown part

Antirheumatic
Haemostatic
Hepatic
Ophthalmic

Ecology

Ecosystem niche/layer

Soil surface

Ecological Functions

Ground cover

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - the only information we have on this species is that it is difficult from seed and germinates infrequently[4]. We would suggest sowing the seed as soon as it is ripe if this is possible. Sow it into soil collected from around an established plant, only just covering the seed, and put the pot in a shady part of a cold frame. Pot up any young seedlings as soon as they are large enough to handle, once again using soil from around an established plant. Plant out into their permanent positions when the plants are large enough. You should not need to use soil from around an established plant to do this since the soil in the pot will contain the necessary micorrhiza. Division with great care in the spring[5][6]. Pot up the divisions using some soil from around an established plant, grow on in a lightly shaded part of a greenhouse or frame and do not plant out until the plants are growing away vigorously[4].

Practical Plants is currently lacking information on propagation instructions of Pyrola asarifolia. Help us fill in the blanks! Edit this page to add your knowledge.



Cultivation

Prefers a moist sandy woodland soil[6][4] in a cool position with partial shade[5][7][4]. Requires a peaty or leafy acid soil that remains moist in the summer[4].

This is a very difficult plant to grow. It requires a mycorrhizal relationship in the soil and therefore needs to be grown initially in soil collected from around an established plant[4]. It is also very difficult from seed as well as being intolerant of root disturbance which makes division difficult[5].

This species is extremely rare and endangered in the wild[4].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Pyrola asarifolia. Do you know of an interaction that should be listed here? edit this page to add it.

Polycultures & Guilds

There are no polycultures listed which include Pyrola asarifolia.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Pyrola asarifolia
Genus
Pyrola
Family
Pyrolaceae
Imported References
Edible uses
Medicinal uses
[2][3]
Material uses & Functions
[1]
Botanic
[4]
Propagation
Cultivation
Environment
Cultivation
Uses
Edible uses
None listed.
Material uses
None listed.
Medicinal uses
None listed.
Functions & Nature
Functions
Ground cover
Provides forage for
Provides shelter for
Environment
Hardiness Zone
4
Heat Zone
?
Water
moderate
Sun
full sun
Shade
permanent shade
Soil PH
very acid, acid, neutral
Soil Texture
sandy, loamy
Soil Water Retention
Environmental Tolerances
    Ecosystems
    Native Climate Zones
    None listed.
    Adapted Climate Zones
    None listed.
    Native Geographical Range
    None listed.
    Native Environment
    None listed.
    Ecosystem Niche
    Soil surface
    Root Zone Tendancy
    None listed.
    Life
    Deciduous or Evergreen
    evergreen
    Herbaceous or Woody
    ?
    Life Cycle
    perennial
    Growth Rate
    ?
    Mature Size
    0.25 x 0.15 meters
    Fertility
    self fertile
    Pollinators
    Insects, Self
    Flower Colour
    ?
    Flower Type
    hermaphrodite

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    References

    1. ? 1.01.11.2 Thomas. G. S. Plants for Ground Cover J. M. Dent & Sons ISBN 0-460-12609-1 (1990-00-00)
    2. ? 2.02.1 Coffey. T. The History and Folklore of North American Wild Flowers. Facts on File. ISBN 0-8160-2624-6 (1993-00-00)
    3. ? 3.03.13.23.3 Moerman. D. Native American Ethnobotany Timber Press. Oregon. ISBN 0-88192-453-9 (1998-00-00)
    4. ? 4.04.14.24.34.44.54.64.7 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
    5. ? 5.05.15.2 F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
    6. ? 6.06.1 Sanders. T. W. Popular Hardy Perennials. Collingridge (1926-00-00)
    7. ? Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray (1981-00-00)

    Cite error: <ref> tag with name "PFAFimport-212" defined in <references> is not used in prior text.

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    Retrieved from "https://practicalplants.org/w/index.php?title=Pyrola_asarifolia&oldid=79902"
    Facts about "Pyrola asarifolia"RDF feed
    Article is incompleteYes +
    Article requires citationsNo +
    Article requires cleanupYes +
    Belongs to familyPyrolaceae +
    Belongs to genusPyrola +
    Functions asGround cover +
    Has binomial namePyrola asarifolia +
    Has common nameBog Wintergreen +
    Has drought toleranceIntolerant +
    Has fertility typeSelf fertile +, Insects + and Self +
    Has flowers of typeHermaphrodite +
    Has hardiness zone4 +
    Has imageDwPinkwintergreen.jpg +
    Has lifecycle typePerennial +
    Has mature height0.25 +
    Has mature width0.15 +
    Has medicinal partUnknown part +
    Has medicinal useAntirheumatic +, Haemostatic +, Hepatic + and Ophthalmic +
    Has primary imageDwPinkwintergreen.jpg +
    Has search namepyrola asarifolia + and bog wintergreen +
    Has shade tolerancePermanent shade +
    Has soil ph preferenceVery acid +, Acid + and Neutral +
    Has soil texture preferenceSandy + and Loamy +
    Has sun preferenceFull sun +
    Has taxonomic rankSpecies +
    Has taxonomy namePyrola asarifolia +
    Has water requirementsmoderate +
    Inhabits ecosystem nicheSoil surface +
    Is deciduous or evergreenEvergreen +
    Is taxonomy typeSpecies +
    PFAF cultivation notes migratedNo +
    PFAF edible use notes migratedYes +
    PFAF material use notes migratedNo +
    PFAF medicinal use notes migratedNo +
    PFAF propagation notes migratedNo +
    PFAF toxicity notes migratedYes +
    Tolerates nutritionally poor soilNo +
    Uses mature size measurement unitMeters +
    Has subobjectThis property is a special property in this wiki.Pyrola asarifolia +, Pyrola asarifolia +, Pyrola asarifolia + and Pyrola asarifolia +