Difference between revisions of "Eriophyllum lanatum var. arachnoideum"
Man. Fl. Pl. Calif., 1119. 1925.
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|name=Bahia arachnoidea | |name=Bahia arachnoidea | ||
|authority=Fischer & Avé-Lallemant | |authority=Fischer & Avé-Lallemant | ||
| + | |rank=species | ||
|publication_title=Index Seminum (St. Petersburg) | |publication_title=Index Seminum (St. Petersburg) | ||
|publication_place=9: 63. 1842 | |publication_place=9: 63. 1842 | ||
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|elevation=0–700 m | |elevation=0–700 m | ||
|distribution=Calif. | |distribution=Calif. | ||
| − | |discussion=<p>Variety arachnoideum merges with < | + | |discussion=<p>Variety arachnoideum merges with <i></i>var.<i> grandiflorum</i> in coastal northern California, where intermediates with pappi to 1.3 mm may be found. Variety arachnoideum is morphologically similar to <i></i>var.<i> croceum</i>; their distributions are disjunct.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eriophyllum lanatum var. arachnoideum | name=Eriophyllum lanatum var. arachnoideum | ||
| − | |||
|authority=(Fischer & Avé-Lallemant) Jepson | |authority=(Fischer & Avé-Lallemant) Jepson | ||
|rank=variety | |rank=variety | ||
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|publication year=1925 | |publication year=1925 | ||
|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/V21_898.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae | ||
Revision as of 19:40, 16 December 2019
Perennials (clumped; ± taprooted or roots branched). Proximal leaves mostly alternate; blades rhombic to oblanceolate, pinnately lobed (usually in distal part of leaf, lobes 3–5, oblong or triangular), ultimate margins entire or dentate, revolute, abaxial faces loosely cobwebby-woolly, adaxial glabrate. Heads 2–4 per array or borne singly. Peduncles mostly 3–10 cm. Involucres 9–15 mm diam. Ray florets 8–15; laminae 8–10 mm. Cypselae (1.8–)2–3.2(–4) mm; pappi 0–0.2 mm. 2n = 16, 32.
Phenology: Flowering Apr–Jul.
Habitat: Ocean bluffs, inland sites, with conifers
Elevation: 0–700 m
Discussion
Variety arachnoideum merges with var. grandiflorum in coastal northern California, where intermediates with pappi to 1.3 mm may be found. Variety arachnoideum is morphologically similar to var. croceum; their distributions are disjunct.
Selected References
None.