Difference between revisions of "Stylophorum diphyllum"

(Michaux) Nuttall

Gen. N. Amer. Pl. 2: 7. 1818.

Common names: Celandine-poppy mock poppy yellow-poppy wood-poppy
EndemicSelected by author to be illustrated
Basionym: Species Michaux
Synonyms: Species Sprengel
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="plant some measurement;plant pubescence"><b>Plants </b>to 5 dm, downy.</span> <span class="statement" id="st-d0_s1" data-properties="stem architecture;stem architecture"><b>Stems </b>simple or branching.</span> <span class="statement" id="st-d0_s2" data-properties=""><b>Leaves </b>to 5 dm;</span> <span class="statement" id="st-d0_s3" data-properties="petiole some measurement">petiole to 2 dm;</span> <span class="statement" id="st-d0_s4" data-properties="blade coloration;blade shape">blade pale abaxially, deeply 5-7-lobed;</span> <span class="statement" id="st-d0_s5" data-properties="margin shape;margin shape">margins irregularly dentate or crenate.</span> <span class="statement" id="st-d0_s6" data-properties="pedicel some measurement"><b>Flowers:</b> pedicels 25-80 mm;</span> <span class="statement" id="st-d0_s7" data-properties="sepal some measurement">sepals ca. 15 mm;</span> <span class="statement" id="st-d0_s8" data-properties="petal coloration;petal shape;petal width">petals yellow, obovate, 2-3 cm wide;</span> <span class="statement" id="st-d0_s9" data-properties="style some measurement">style 3-6 mm.</span> <span class="statement" id="st-d0_s10" data-properties="capsule shape;capsule some measurement;capsule pubescence"><b>Capsules </b>ellipsoid, 20-35 mm, pubescent.</span> <span class="statement" id="st-d0_s11" data-properties=""><b>Seeds </b>pale-brown, reticulate-pitted.</span> <span class="statement" id="st-d0_s12" data-properties="seed coloration;seed relief;2n chromosome quantity">2n = 20 (cult.).</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>to 5 dm, downy. <b>Stems</b> simple or branching. <b>Leaves</b> to 5 dm; petiole to 2 dm; blade pale abaxially, deeply 5-7-lobed; margins irregularly dentate or crenate. <b>Flowers</b>: pedicels 25-80 mm; sepals ca. 15 mm; petals yellow, obovate, 2-3 cm wide; style 3-6 mm. <b>Capsules</b> ellipsoid, 20-35 mm, pubescent. <b>Seeds</b> pale brown, reticulate-pitted. <b>2n</b> = 20 (cult.).</span><!--
  
 
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|publication year=1818
 
|publication year=1818
 
|special status=Endemic;Selected by author to be illustrated
 
|special status=Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_721.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_721.xml
 
|genus=Stylophorum
 
|genus=Stylophorum
 
|species=Stylophorum diphyllum
 
|species=Stylophorum diphyllum
|2n chromosome quantity=20
 
|blade coloration=pale
 
|blade shape=5-7-lobed
 
|capsule pubescence=pubescent
 
|capsule shape=ellipsoid
 
|capsule some measurement=20mm;35mm
 
|margin shape=crenate;dentate
 
|pedicel some measurement=25mm;80mm
 
|petal coloration=yellow
 
|petal shape=obovate
 
|petal width=2cm;3cm
 
|petiole some measurement=0dm;2dm
 
|plant pubescence=downy
 
|plant some measurement=0dm;5dm
 
|seed coloration=pale-brown
 
|seed relief=reticulate-pitted
 
|sepal some measurement=15
 
|stem architecture=branching;simple
 
|style some measurement=3mm;6mm
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Stylophorum]]
 
-->[[Category:Treatment]][[Category:Stylophorum]]

Revision as of 14:48, 27 July 2019

Plants to 5 dm, downy. Stems simple or branching. Leaves to 5 dm; petiole to 2 dm; blade pale abaxially, deeply 5-7-lobed; margins irregularly dentate or crenate. Flowers: pedicels 25-80 mm; sepals ca. 15 mm; petals yellow, obovate, 2-3 cm wide; style 3-6 mm. Capsules ellipsoid, 20-35 mm, pubescent. Seeds pale brown, reticulate-pitted. 2n = 20 (cult.).


Phenology: Flowering spring.
Habitat: Moist deciduous woods, thickets, and cedar barrens, often on slopes, occasionally in fields or on shaded dunes, in loam or sand
Elevation: 100-600 m

Distribution

V3 721-distribution-map.gif

Ont., Ala., Ark., Ill., Ind., Ky., Mich., Mo., Ohio, Tenn., Va., W.Va.

Discussion

Vegetatively, this native species closely resembles the more frequent and widespread Chelidonium majus, introduced from Eurasia. Various authors have reported Stylophorum diphyllum from western Pennsylvania, but W. E. Buker and S. A. Thompson (1986) could not confirm its past or current native presence there.

Selected References

None.

Lower Taxa

None.
... more about "Stylophorum diphyllum"
(Michaux) Nuttall +
Species +
Celandine-poppy +, mock poppy +, yellow-poppy +  and wood-poppy +
Ont. +, Ala. +, Ark. +, Ill. +, Ind. +, Ky. +, Mich. +, Mo. +, Ohio +, Tenn. +, Va. +  and W.Va. +
100-600 m +
Moist deciduous woods, thickets, and cedar barrens, often on slopes, occasionally in fields or on shaded dunes, in loam or sand +
Flowering spring. +
Gen. N. Amer. Pl. +
Endemic +  and Selected by author to be illustrated +
Species +
Stylophorum diphyllum +
Stylophorum +
species +