Difference between revisions of "Nestotus macleanii"

(Brandegee) Urbatsch

Sida 21: 1651. 2005.

Common names: Yukon goldenweed
Basionym: Haplopappus macleanii Brandegee
Synonyms: Stenotus macleanii (Brandegee) A. Heller
Treatment appears in FNA Volume 20. Treatment on page 170.
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|distribution=Yukon.
 
|distribution=Yukon.
 
|discussion=<p>Of conservation concern.</p><!--
 
|discussion=<p>Of conservation concern.</p><!--
--><p>Nestotus macleanii grows in the Yukon River drainage.</p>
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--><p><i>Nestotus macleanii</i> grows in the Yukon River drainage.</p>
 
|tables=
 
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|publication year=2005
 
|publication year=2005
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V20_371.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_371.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Nestotus
 
|genus=Nestotus

Revision as of 15:23, 18 September 2019

Stems 2–8 cm. Leaves linear, 3–16 × 0.3–1 mm, margins sometimes ciliate, midnerves raised abaxially, with 2 lengthwise, parallel furrows, apices minutely mucronate, faces glabrous, sparsely stipitate-glandular. Peduncles distally stipitate-glandular. Involucres 6–9 × 5–9 mm. Phyllaries mostly green, linear to narrowly oblanceolate, 4.3–7.6 × 0.7–2 mm, evidently 1-nerved, a pair of collateral nerves often weakly evident, sparsely hairy and/or stipitate-glandular. Ray florets 7–11; laminae 6–11 × 2.7–5 mm, tubes stipitate-glandular. Disc florets 14–18; corollas 5.2–7.3, lobes 0.9–1.6 mm; style-branches 1.4–2.5 mm, appendages 0.7–1.2 mm. Cypselae 2–3.7 mm, densely hairy; pappi of ± 50 bristles.


Phenology: Flowering late spring.
Habitat: Rocky slopes, grasslands, and river bluffs
Elevation: 400–900 m

Discussion

Of conservation concern.

Nestotus macleanii grows in the Yukon River drainage.

Selected References

None.

Lower Taxa

None.