View source for Cypripedium guttatum

{{Treatment/ID
|accepted_name=Cypripedium guttatum
|accepted_authority=Swartz
|publications={{Treatment/Publication
|title=Kongl. Vetensk. Acad. Nya Handl.
|place=21: 251. 1800
|year=1800
}}
|common_names=Spotted lady’s-slipper
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Orchidaceae;Orchidaceae subfam. Cypripedioideae;Cypripedium;Cypripedium guttatum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orchidaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Orchidaceae subfam. Cypripedioideae]]</div><div class="higher-taxon"><small>genus</small>[[Cypripedium]]</div><div class="higher-taxon"><small>species</small>[[Cypripedium guttatum]]</div></div>
|volume=Volume 26
|mention_page=page 500, 502
|treatment_page=page 501
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism orientation;whole_organism some measurement;whole_organism growth form"><b>Plants </b>erect, 12–35 cm.</span> <span class="statement" id="st-d0_s1" data-properties="leaf quantity;leaf arrangement;leaf orientation"><b>Leaves </b>2 (–3,very rarely), on middle half of stem, alternate to subopposite, widespreading;</span> <span class="statement" id="st-d0_s2" data-properties="blade shape;blade length;blade width">blade lanceovate to ovate-suborbiculate, 5–15 × 1.5–8 cm.</span> <span class="statement" id="st-d0_s3" data-properties="flower architecture or arrangement or growth form;flower orientation"><b>Flowers </b>solitary, erect;</span> <span class="statement" id="st-d0_s4" data-properties="sepal coloration;marking coloration">sepals white with pink to reddish or magenta markings;</span> <span class="statement" id="st-d0_s5" data-properties="dorsal sepal shape;dorsal sepal length;dorsal sepal width">dorsal sepal ovate to suborbiculate-elliptic, 12–28 × 6–19 mm;</span> <span class="statement" id="st-d0_s6" data-properties="lateral sepal fusion;synsepal length;synsepal width">lateral sepals connate, synsepal 12–21 × 3–8 mm;</span> <span class="statement" id="st-d0_s7" data-properties="petal orientation;petal coloration;petal prominence or shape;petal length;petal width;petal height or length or size;lip variability;margin shape or vernation;margin arrangement">petals spreading, same color as sepals, lanceolate-subpandurate (constricted near apex), flat, 10–20 × 4–9 mm, slightly shorter than to equaling lip, margins undulate-revolute to slightly spiraled;</span> <span class="statement" id="st-d0_s8" data-properties="lip coloration;lip shape;lip some measurement">lip similarly colored, subglobose to obovoid, 15–30 mm;</span> <span class="statement" id="st-d0_s9" data-properties="orifice position;orifice some measurement">orifice basal, 10–24 mm;</span> <span class="statement" id="st-d0_s10" data-properties="">staminode oblong-quadrangular to broadly ellipsoid or ovoid.</span> <span class="statement" id="st-d0_s11" data-properties="staminode shape;2n chromosome quantity;2n chromosome quantity">2n = 20, 20.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Jul.
|habitat=Moist to dry open deciduous and spruce forest, tundra, meadows, scree
|elevation=0–800 m
|distribution=N.W.T.;Yukon;Alaska;Asia
|discussion=<p>Cypripedium guttatum has been reported from British Columbia (D. S. Correll 1950), apparently based on a single collection of C. parviflorum (M. G. Henry 119 GH, PH). See the discussion under 4. C. yatabeanum.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Cypripedium guttatum
|authority=Swartz
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Orchidaceae
|phenology=Flowering Jun–Jul.
|habitat=Moist to dry open deciduous and spruce forest, tundra, meadows, scree
|elevation=0–800 m
|distribution=N.W.T.;Yukon;Alaska;Asia
|reference=None
|publication title=Kongl. Vetensk. Acad. Nya Handl.
|publication year=1800
|special status=Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V26/V26_1021.xml
|subfamily=Orchidaceae subfam. Cypripedioideae
|genus=Cypripedium
|species=Cypripedium guttatum
|2n chromosome quantity=20;20
|blade length=5cm;15cm
|blade shape=lanceovate;ovate-suborbiculate
|blade width=1.5cm;8cm
|dorsal sepal length=12mm;28mm
|dorsal sepal shape=ovate;suborbiculate-elliptic
|dorsal sepal width=6mm;19mm
|flower architecture or arrangement or growth form=solitary
|flower orientation=erect
|lateral sepal fusion=connate
|leaf arrangement=alternate;subopposite
|leaf orientation=widespreading
|leaf quantity=2
|lip coloration=colored
|lip shape=subglobose;obovoid
|lip some measurement=15mm;30mm
|lip variability=equaling
|margin arrangement=spiraled
|margin shape or vernation=undulate-revolute
|marking coloration=pink;reddish or magenta
|orifice position=basal
|orifice some measurement=10mm;24mm
|petal coloration=lanceolate-subpandurate
|petal height or length or size=slightly shorter
|petal length=10mm;20mm
|petal orientation=spreading
|petal prominence or shape=flat
|petal width=4mm;9mm
|sepal coloration=white
|staminode shape=oblong-quadrangular;broadly ellipsoid or ovoid
|synsepal length=12mm;21mm
|synsepal width=3mm;8mm
|whole_organism growth form=plant
|whole_organism orientation=erect
|whole_organism some measurement=12cm;35cm
}}<!--

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