Difference between revisions of "Malacothrix saxatilis var. arachnoidea"
Amer. Midl. Naturalist 58: 509. 1957.
Common names: Carmel Valley malacothrix
Basionym: Malacothrix arachnoidea E. A. McGregor Bull. Torrey Club 36: 605, fig. 3. 1909
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|name=Malacothrix arachnoidea | |name=Malacothrix arachnoidea | ||
|authority=E. A. McGregor | |authority=E. A. McGregor | ||
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|publication_title=Bull. Torrey Club | |publication_title=Bull. Torrey Club | ||
|publication_place=36: 605, fig. 3. 1909 | |publication_place=36: 605, fig. 3. 1909 | ||
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name=Malacothrix saxatilis var. arachnoidea | name=Malacothrix saxatilis var. arachnoidea | ||
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|authority=(E. A. McGregor) E. W. Williams | |authority=(E. A. McGregor) E. W. Williams | ||
|rank=variety | |rank=variety | ||
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|publication year=1957 | |publication year=1957 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_483.xml |
|tribe=Asteraceae tribe Cichorieae | |tribe=Asteraceae tribe Cichorieae | ||
|genus=Malacothrix | |genus=Malacothrix | ||
Revision as of 19:19, 16 December 2019
Plants rhizomatous or with woody caudices. Herbage tomentose. Stems 1 (from rhizomes) or 2–3+ (from caudices), erect, freely branched, herbaceous or proximally woody, relatively leafy distally. Cauline leaves: proximal not pinnately lobed (lanceolate to elliptic, margins usually entire, apices acute); distal broadly lance-linear to elliptic or linear (firm, bases gradually tapering), margins usually entire, sometimes denticulate, apices usually acute. Arrays of heads relatively crowded to open. Cypselae 2.2–2.5 mm. 2n = 18.
Phenology: Flowering year-round.
Habitat: Rocky open banks, chaparral, coastal sage
Elevation: 200–2200 m
Discussion
Of conservation concern.
Variety arachnoidea grows in Carmel Valley (Monterey County) and in the San Rafael Mountains (Santa Barbara County).
Selected References
None.
Lower Taxa
None.