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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name=Arctomecon humilis
 
name=Arctomecon humilis
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|publication title=Proc. Biol. Soc. Wash.
 
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|publication year=1892
 
|publication year=1892
|special status=Conservation concern;Endemic;Selected by author to be illustrated
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|special status=Conservation concern;Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/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

Latest revision as of 21:48, 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.