Difference between revisions of "Diplacus angustatus"
Phytoneuron 2012-39: 30. 2012.
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|name=Eunanus coulteri var. angustatus | |name=Eunanus coulteri var. angustatus | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=variety | ||
|publication_title=Proc. Amer. Acad. Arts | |publication_title=Proc. Amer. Acad. Arts | ||
|publication_place=7: 381. 1868 | |publication_place=7: 381. 1868 | ||
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|name=E. angustatus | |name=E. angustatus | ||
|authority=(A. Gray) Greene | |authority=(A. Gray) Greene | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Mimulus angustatus | |name=Mimulus angustatus | ||
|authority=(A. Gray) A. Gray | |authority=(A. Gray) A. Gray | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. tricolor var. angustatus | |name=M. tricolor var. angustatus | ||
|authority=(A. Gray) A. Gray | |authority=(A. Gray) A. Gray | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Phrymaceae;Diplacus;Diplacus angustatus | |hierarchy=Phrymaceae;Diplacus;Diplacus angustatus | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Diplacus angustatus | name=Diplacus angustatus | ||
| − | |||
|authority=(A. Gray) G. L. Nesom | |authority=(A. Gray) G. L. Nesom | ||
|rank=species | |rank=species | ||
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|publication year=2012 | |publication year=2012 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |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/V17/V17_1398.xml |
|genus=Diplacus | |genus=Diplacus | ||
|species=Diplacus angustatus | |species=Diplacus angustatus | ||
Revision as of 19:07, 16 December 2019
Herbs, annual, acaulescent or caulescent. Stems erect, 0 or 20–70 mm, eglandular-puberulent. Leaves: basal densely clustered; petiole absent; blade narrowly lanceolate or elliptic to linear, (3.5–)5–36 × 0.5–3.8(–5) mm, margins entire, plane, proximal 1/2+ ciliate, apex obtuse, surfaces glabrous. Pedicels 0–1 mm in fruit. Flowers 1 per node, chasmogamous. Calyces slightly asymmetrically attached to pedicel, inflated in fruit, (4–)7–14(–17) mm, pilose, lobes subequal, apex obtuse, ribs becoming reddish, intercostal areas pale green to whitish. Corollas: throat and limb magenta to purple with a dark maroon-purple spot or elongate blotch at base of each abaxial lobe, palate ridges and base of abaxial lip yellow, tube-throat 20–60 mm, limb 10–20 mm diam., bilabiate, lobes equal. Anthers (distal pair) sometimes nearly exserted, hirsute with 2 apical tufts. Styles glandular-puberulent. Stigmas usually exserted, lobes subequal. Capsules 2–4.5 mm, indehiscent. 2n = 18.
Phenology: Flowering Mar–May(–Jun).
Habitat: Vernally flooded depressions or swales, summits of mesas or foothills.
Elevation: 300–1200 m.
Discussion
Diplacus angustatus occurs in northern California in the Sierra Nevada and across the Sacramento Valley in the North Coast Range (Lake, Mendocino, and Napa counties); it also is known from one area in northwestern Shasta County and has a disjunct series of populations in Fresno and Tulare counties.
Selected References
None.