Difference between revisions of "Lessingia tenuis"

(A. Gray) Coville

Contr. U.S. Natl. Herb. 4: 124. 1893.

Common names: Spring lessingia
Endemic
Basionym: Lessingia ramulosa var. tenuis A. Gray in W. H. Brewer et al., Bot. California 1: 307. 1876
Synonyms: Lessingia germanorum var. parvula (Greene) J. T. Howell Lessingia germanorum var. tenuis (A. Gray) J. T. Howell
Treatment appears in FNA Volume 20. Treatment on page 455. Mentioned on page 453.
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|common_names=Spring lessingia
 
|common_names=Spring lessingia
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|special_status={{Treatment/ID/Special_status
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|code=E
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|label=Endemic
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}}
 
|basionyms={{Treatment/ID/Basionym
 
|basionyms={{Treatment/ID/Basionym
 
|name=Lessingia ramulosa var. tenuis
 
|name=Lessingia ramulosa var. tenuis
 
|authority=A. Gray
 
|authority=A. Gray
 +
|rank=variety
 
|publication_title=in W. H. Brewer et al., Bot. California
 
|publication_title=in W. H. Brewer et al., Bot. California
 
|publication_place=1: 307. 1876
 
|publication_place=1: 307. 1876
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|name=Lessingia germanorum var. parvula
 
|name=Lessingia germanorum var. parvula
 
|authority=(Greene) J. T. Howell
 
|authority=(Greene) J. T. Howell
 +
|rank=variety
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Lessingia germanorum var. tenuis
 
|name=Lessingia germanorum var. tenuis
 
|authority=(A. Gray) J. T. Howell
 
|authority=(A. Gray) J. T. Howell
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Lessingia;Lessingia tenuis
 
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Lessingia;Lessingia tenuis
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-->{{#Taxon:
 
name=Lessingia tenuis
 
name=Lessingia tenuis
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|authority=(A. Gray) Coville
 
|authority=(A. Gray) Coville
 
|rank=species
 
|rank=species
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|publication title=Contr. U.S. Natl. Herb.
 
|publication title=Contr. U.S. Natl. Herb.
 
|publication year=1893
 
|publication year=1893
|special status=
+
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_1047.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_1047.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Lessingia
 
|genus=Lessingia

Latest revision as of 20:58, 5 November 2020

Plants 2–15 cm. Stems erect, green to tan, glabrous or villous. Leaves: basal withering by flowering; cauline margins entire or dentate to pinnately lobed, faces sometimes gland-dotted, abaxial villous to tomentose. Heads borne singly, at ends of branchlets. Involucres obconic, 4–7 mm. Phyllaries purple-tipped, faces glabrous or villous, gland-dotted; inner scarious. Disc florets 10–25; corollas yellow (occasionally pink or suffused with purple in peripheral florets; tubes with brown-purple band inside); style-branch appendages truncate-penicillate, 0.1–0.2 mm. Pappi tan, equal to or longer than cypselae. 2n = 10.


Phenology: Flowering Apr–Jul.
Habitat: Openings, chaparral, woodlands
Elevation: 300–2200 m

Discussion

Lessingia tenuis is known from the central and southern San Francisco Bay area through the South Coast Range to Ventura County.

Selected References

None.

Lower Taxa

None.