Difference between revisions of "Delphinium carolinianum subsp. virescens"

(Nuttall) R. E. Brooks

Phytologia 60: 8. 1982.

Common names: Plains larkspur white larkspur Penard's larkspur
EndemicWeedy
Basionym: Delphinium virescens Nuttall
Synonyms: Delphinium virescens var. macroseratilis (Rydberg) CoryDelphinium virescens var. penardii (Huth) L. M. Perry
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="central axis shape"><b>Roots </b>without elongate central axis;</span> <span class="statement" id="st-d0_s1" data-properties="root arrangement;root quantity;root orientation">fascicles 2-8, ± horizontal.</span> <span class="statement" id="st-d0_s2" data-properties="stem some measurement"><b>Stems </b>50-80 cm.</span> <span class="statement" id="st-d0_s3" data-properties="leaf position"><b>Leaves </b>mostly cauline at anthesis;</span> <span class="statement" id="st-d0_s4" data-properties="distalmost petiole some measurement">distalmost petioles more than 5 mm.</span> <span class="statement" id="st-d0_s5" data-properties="division quantity"><b>Leaf-</b>blade with 5 or more major divisions;</span> <span class="statement" id="st-d0_s6" data-properties="ultimate lobe width;leaf-blade quantity">ultimate lobes of midcauline leaf-blades 5-15, width 2-6 mm.</span> <span class="statement" id="st-d0_s7" data-properties=""><b>Flowers:</b> sepals white to very pale blue.</span> <span class="statement" id="st-d0_s8" data-properties="sepal coloration;sepal coloration;2n chromosome quantity">2n = 16.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>without elongate central axis; fascicles 2-8, ± horizontal. <b>Stems</b> 50-80 cm. <b>Leaves</b> mostly cauline at anthesis; distalmost petioles more than 5 mm. <b>Leaf</b> blade with 5 or more major divisions; ultimate lobes of midcauline leaf blades 5-15, width 2-6 mm. <b>Flowers</b>: sepals white to very pale blue. <b>2n</b> = 16.</span><!--
  
 
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|publication year=1982
 
|publication year=1982
 
|special status=Endemic;Weedy
 
|special status=Endemic;Weedy
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_876.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_876.xml
 
|genus=Delphinium
 
|genus=Delphinium
 
|section=Delphinium sect. Diedropetala
 
|section=Delphinium sect. Diedropetala
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|species=Delphinium carolinianum
 
|species=Delphinium carolinianum
 
|subspecies=Delphinium carolinianum subsp. virescens
 
|subspecies=Delphinium carolinianum subsp. virescens
|2n chromosome quantity=16
 
|central axis shape=elongate
 
|division quantity=5
 
|leaf position=cauline
 
|leaf-blade quantity=5;15
 
|root arrangement=fascicles
 
|root orientation=horizontal
 
|root quantity=2;8
 
|sepal coloration=pale blue;white
 
|stem some measurement=50cm;80cm
 
|ultimate lobe width=2mm;6mm
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Delphinium carolinianum]]
 
-->[[Category:Treatment]][[Category:Delphinium carolinianum]]

Revision as of 14:52, 27 July 2019

Roots without elongate central axis; fascicles 2-8, ± horizontal. Stems 50-80 cm. Leaves mostly cauline at anthesis; distalmost petioles more than 5 mm. Leaf blade with 5 or more major divisions; ultimate lobes of midcauline leaf blades 5-15, width 2-6 mm. Flowers: sepals white to very pale blue. 2n = 16.


Phenology: Flowering late winter–early summer.
Habitat: Prairies, sandy, loamy, or clay soils
Elevation: 250-2000 m

Distribution

V3 876-distribution-map.gif

Man., Colo., Iowa, Kans., Minn., Mo., Nebr., N.Dak., Okla., S.Dak., Tex., Wis.

Discussion

Delphinium carolinianum subsp. virescens is known to hybridize with D. madrense and with D. wootonii.

Selected References

None.

Lower Taxa

None.
Michael J. Warnock +
(Nuttall) R. E. Brooks +
Delphinium virescens +
Plains larkspur +, white larkspur +  and Penard's larkspur +
Man. +, Colo. +, Iowa +, Kans. +, Minn. +, Mo. +, Nebr. +, N.Dak. +, Okla. +, S.Dak. +, Tex. +  and Wis. +
250-2000 m +
Prairies, sandy, loamy, or clay soils +
Flowering late winter–early summer. +
Endemic +  and Weedy +
Delphinium virescens var. macroseratilis +  and Delphinium virescens var. penardii +
Delphinium carolinianum subsp. virescens +
Delphinium carolinianum +
subspecies +