Difference between revisions of "Ericameria cuneata var. macrocephala"

Urbatsch

Madroño 23: 344, fig. 4. 1976.

Common names: Laguna Mountain goldenbush
Treatment appears in FNA Volume 20. Treatment on page 57.
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name=Ericameria cuneata var. macrocephala
 
name=Ericameria cuneata var. macrocephala
|author=
 
 
|authority=Urbatsch
 
|authority=Urbatsch
 
|rank=variety
 
|rank=variety
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|publication year=1976
 
|publication year=1976
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_88.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_88.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Ericameria
 
|genus=Ericameria

Revision as of 19:31, 16 December 2019

Leaves petiolate; blades obovate, largest 12–20 × 6–14 mm. Heads discoid, 9–12 × 6–10 mm. Phyllary midnerves evident on proximal 1/2, subapical herbaceous patches present, subapical resin ducts thickened and expanded apically. Disc florets 36–70. 2n = 18.


Phenology: Flowering late summer–fall.
Habitat: Among boulders and rock crevices
Elevation: 1800–1900 m

Discussion

Of conservation concern.

Variety macrocephala is known from San Diego County.

Selected References

None.

Lower Taxa

None.
Lowell E. Urbatsch +, Loran C. Anderson +, Roland P. Roberts +  and Kurt M. Neubig +
Urbatsch +
Haplopappus cuneatus +
Laguna Mountain goldenbush +
1800–1900 m +
Among boulders and rock crevices +
Flowering late summer–fall. +
Endemic +  and Conservation concern +
Haplopappus sect. Asiris +, Haplopappus sect. Ericameria +, Haplopappus sect. Macronema +  and Haplopappus sect. Stenotopsis +
Ericameria cuneata var. macrocephala +
Ericameria cuneata +
variety +