Difference between revisions of "Eriophyllum lanatum var. obovatum"

(Greene) H. M. Hall

Univ. Calif. Publ. Bot. 3: 186. 1907.

EndemicConservation concern
Basionym: Eriophyllum obovatum Greene Erythea 3: 123. 1895
Treatment appears in FNA Volume 21. Treatment on page 360. Mentioned on page 354, 357, 358, 359.
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|label=Conservation concern
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|basionyms={{Treatment/ID/Basionym
 
|name=Eriophyllum obovatum
 
|name=Eriophyllum obovatum
 
|authority=Greene
 
|authority=Greene
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|publication_title=Erythea
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|distribution=Calif.
 
|distribution=Calif.
 
|discussion=<p>Of conservation concern.</p><!--
 
|discussion=<p>Of conservation concern.</p><!--
--><p>Variety obovatum is known only from the Greenhorn and the San Bernardino mountains (M. Skinner and B. Pavlik 1994). It is apparently entirely diploid (J. S. Mooring 1975) and is suspected of forming natural hybrids with Eriophyllum confertiflorum (L. Constance 1937). The scarcely distinguishable var. lanceolatum is disjunct by 800 km northward.</p>
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--><p>Variety obovatum is known only from the Greenhorn and the San Bernardino mountains (M. Skinner and B. Pavlik 1994). It is apparently entirely diploid (J. S. Mooring 1975) and is suspected of forming natural hybrids with <i>Eriophyllum confertiflorum</i> (L. Constance 1937). The scarcely distinguishable <i></i>var.<i> lanceolatum</i> is disjunct by 800 km northward.</p>
 
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Eriophyllum lanatum var. obovatum
 
name=Eriophyllum lanatum var. obovatum
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|authority=(Greene) H. M. Hall
 
|authority=(Greene) H. M. Hall
 
|rank=variety
 
|rank=variety
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|publication title=Univ. Calif. Publ. Bot.
 
|publication title=Univ. Calif. Publ. Bot.
 
|publication year=1907
 
|publication year=1907
|special status=
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|special status=Endemic;Conservation concern
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V21_901.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_901.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae

Latest revision as of 20:15, 5 November 2020

Perennials (± taprooted). Proximal leaves alternate; blades oblanceolate, margins entire or coarsely serrate, plane, faces densely woolly. Heads borne singly or 2–3 per array. Peduncles mostly 4–10(–15) cm. Involucres 10–12 mm diam. Ray florets 10–13; laminae 6–7 mm. Cypselae 2.5–4 mm; pappi 0.4–1.2 mm. 2n =16.


Phenology: Flowering Jun–Jul.
Habitat: Conifer forests
Elevation: 1300–2500 m

Discussion

Of conservation concern.

Variety obovatum is known only from the Greenhorn and the San Bernardino mountains (M. Skinner and B. Pavlik 1994). It is apparently entirely diploid (J. S. Mooring 1975) and is suspected of forming natural hybrids with Eriophyllum confertiflorum (L. Constance 1937). The scarcely distinguishable var. lanceolatum is disjunct by 800 km northward.

Selected References

None.

Lower Taxa

None.
Dale E. Johnson +  and John S. Mooring +
(Greene) H. M. Hall +
Eriophyllum obovatum +
1300–2500 m +
Conifer forests +
Flowering Jun–Jul. +
Univ. Calif. Publ. Bot. +
Endemic +  and Conservation concern +
Undefined (tribe Undefined) subtribe Eriophyllinae +
Eriophyllum lanatum var. obovatum +
Eriophyllum lanatum +
variety +