Difference between revisions of "Arctomecon humilis"

Coville

Proc. Biol. Soc. Wash. 7: 67. 1892.

Common names: Dwarf bearclaw-poppy
Conservation concernEndemicIllustrated
Treatment appears in FNA Volume 3.
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}}{{Treatment/ID/Special_status
 
}}{{Treatment/ID/Special_status
 
|code=F
 
|code=F
|label=Selected by author to be illustrated
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|label=Illustrated
 
}}
 
}}
 
|basionyms=
 
|basionyms=
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="plant architecture;plant some measurement"><b>Plants </b>subscapose, to 2.5 dm.</span> <span class="statement" id="st-d0_s1" data-properties="leaf some measurement"><b>Leaves </b>1-8 cm;</span> <span class="statement" id="st-d0_s2" data-properties="blade shape;blade width;blade pubescence;blade pubescence">blade shallowly to deeply 3-5-lobed distally, to 1.6 cm wide distally, minutely hirsute, sparsely long-pilose.</span> <span class="statement" id="st-d0_s3" data-properties="inflorescence architecture;inflorescence architecture;inflorescence pubescence;inflorescence pubescence"><b>Inflorescences </b>2-7-flowered, branching, glabrous or nearly so;</span> <span class="statement" id="st-d0_s4" data-properties="bud pubescence">buds glabrous.</span> <span class="statement" id="st-d0_s5" data-properties="sepal pubescence"><b>Flowers:</b> sepals glabrous;</span> <span class="statement" id="st-d0_s6" data-properties="petal condition;petal quantity;petal coloration;petal some measurement">petals marcescent, 4, white, 1.2-2.5 cm;</span> <span class="statement" id="st-d0_s7" data-properties="filament shape">filaments somewhat dilated distally;</span> <span class="statement" id="st-d0_s8" data-properties="style some measurement">style 1 mm.</span> <span class="statement" id="st-d0_s9" data-properties=""><b>Capsules </b>ovoid, 0.8-1.5 cm, dehiscing 1/3-1/2 length, deciduous soon after.</span> <span class="statement" id="st-d0_s10" data-properties="capsule shape;capsule some measurement;capsule dehiscence;capsule length;capsule duration;2n chromosome quantity">2n = 24.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>subscapose, to 2.5 dm. <b>Leaves</b> 1-8 cm; blade shallowly to deeply 3-5-lobed distally, to 1.6 cm wide distally, minutely hirsute, sparsely long-pilose. <b>Inflorescences</b> 2-7-flowered, branching, glabrous or nearly so; buds glabrous. <b>Flowers</b>: sepals glabrous; petals marcescent, 4, white, 1.2-2.5 cm; filaments somewhat dilated distally; style 1 mm. <b>Capsules</b> ovoid, 0.8-1.5 cm, dehiscing 1/3-1/2 length, deciduous soon after. <b>2n</b> = 24.</span><!--
  
 
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|distribution=Utah.
 
|distribution=Utah.
 
|discussion=<p>Of conservation concern.</p><!--
 
|discussion=<p>Of conservation concern.</p><!--
--><p>Extant populations of Arctomecon humilis are known only from the area within 20 km of St. George in extreme southwestern Utah.</p>
+
--><p>Extant populations of <i>Arctomecon humilis</i> are known only from the area within 20 km of St. George in extreme southwestern Utah.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Arctomecon humilis
 
name=Arctomecon humilis
|author=
 
 
|authority=Coville
 
|authority=Coville
 
|rank=species
 
|rank=species
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|publication title=Proc. Biol. Soc. Wash.
 
|publication title=Proc. Biol. Soc. Wash.
 
|publication year=1892
 
|publication year=1892
|special status=Conservation concern;Endemic;Selected by author to be illustrated
+
|special status=Conservation concern;Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_383.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_383.xml
 
|genus=Arctomecon
 
|genus=Arctomecon
 
|species=Arctomecon humilis
 
|species=Arctomecon humilis
|2n chromosome quantity=24
 
|blade pubescence=long-pilose;hirsute
 
|blade shape=3-5-lobed
 
|blade width=0cm;1.6cm
 
|bud pubescence=glabrous
 
|capsule dehiscence=dehiscing
 
|capsule duration=deciduous
 
|capsule length=1/3;1/2
 
|capsule shape=ovoid
 
|capsule some measurement=0.8cm;1.5cm
 
|filament shape=dilated
 
|inflorescence architecture=branching;2-7-flowered
 
|inflorescence pubescence=nearly;glabrous
 
|leaf some measurement=1cm;8cm
 
|petal coloration=white
 
|petal condition=marcescent
 
|petal quantity=4
 
|petal some measurement=1.2cm;2.5cm
 
|plant architecture=subscapose
 
|plant some measurement=0dm;2.5dm
 
|sepal pubescence=glabrous
 
|style some measurement=1
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Arctomecon]]
 
-->[[Category:Treatment]][[Category:Arctomecon]]

Latest revision as of 22:48, 5 November 2020

Plants subscapose, to 2.5 dm. Leaves 1-8 cm; blade shallowly to deeply 3-5-lobed distally, to 1.6 cm wide distally, minutely hirsute, sparsely long-pilose. Inflorescences 2-7-flowered, branching, glabrous or nearly so; buds glabrous. Flowers: sepals glabrous; petals marcescent, 4, white, 1.2-2.5 cm; filaments somewhat dilated distally; style 1 mm. Capsules ovoid, 0.8-1.5 cm, dehiscing 1/3-1/2 length, deciduous soon after. 2n = 24.


Phenology: Flowering late spring; fruiting mid summer.
Habitat: Barren, heavily gypsiferous shales, creosote bush zone
Elevation: 700-1100 m

Discussion

Of conservation concern.

Extant populations of Arctomecon humilis are known only from the area within 20 km of St. George in extreme southwestern Utah.

Selected References

None.

Lower Taxa

None.