Difference between revisions of "Lessingia tenuis"
Contr. U.S. Natl. Herb. 4: 124. 1893.
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|common_names=Spring lessingia | |common_names=Spring lessingia | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|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: | -->{{#Taxon: | ||
name=Lessingia tenuis | name=Lessingia tenuis | ||
| − | |||
|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:// | + | |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.