Difference between revisions of "Cypripedium guttatum"

Swartz

Kongl. Vetensk. Acad. Nya Handl. 21: 251. 1800.

Common names: Spotted lady’s-slipper
Treatment appears in FNA Volume 26. Treatment on page 501. Mentioned on page 500, 502.
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|elevation=0–800 m
 
|elevation=0–800 m
 
|distribution=N.W.T.;Yukon;Alaska;Asia.
 
|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>
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|discussion=<p><i>Cypripedium guttatum</i> has been reported from British Columbia (D. S. Correll 1950), apparently based on a single collection of <i>C. parviflorum</i> (M. G. Henry 119 GH, PH). See the discussion under 4. <i>C. yatabeanum</i>.</p>
 
|tables=
 
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|publication year=1800
 
|publication year=1800
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V26/V26_1021.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V26/V26_1021.xml
 
|subfamily=Orchidaceae subfam. Cypripedioideae
 
|subfamily=Orchidaceae subfam. Cypripedioideae
 
|genus=Cypripedium
 
|genus=Cypripedium

Revision as of 17:39, 18 September 2019

Plants erect, 12–35 cm. Leaves 2(–3,very rarely), on middle half of stem, alternate to subopposite, wide-spreading; blade lance-ovate to ovate-suborbiculate, 5–15 × 1.5–8 cm. Flowers solitary, erect; sepals white with pink to reddish or magenta markings; dorsal sepal ovate- to suborbiculate-elliptic, 12–28 × 6–19 mm; lateral sepals connate, synsepal 12–21 × 3–8 mm; 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; lip similarly colored, subglobose to obovoid, 15–30 mm; orifice basal, 10–24 mm; staminode oblong-quadrangular to broadly ellipsoid or ovoid. 2n = 20, 20.


Phenology: Flowering Jun–Jul.
Habitat: Moist to dry open deciduous and spruce forest, tundra, meadows, scree
Elevation: 0–800 m

Distribution

V26 1021-distribution-map.jpg

N.W.T., Yukon, Alaska, Asia.

Discussion

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.

Selected References

None.

Lower Taxa

None.