Difference between revisions of "Erythranthe bicolor"

(Hartweg ex Bentham) G. L. Nesom & N. S. Fraga

Phytoneuron 2012-39: 36. 2012.

Common names: Yellow and white monkeyflower
Endemic
Basionym: Mimulus bicolor Hartweg ex Bentham Pl. Hartw., 328. 1849
Treatment appears in FNA Volume 17. Treatment on page 390. Mentioned on page 379, 391.
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|name=Mimulus bicolor
 
|name=Mimulus bicolor
 
|authority=Hartweg ex Bentham
 
|authority=Hartweg ex Bentham
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|rank=species
 
|publication_title=Pl. Hartw.,
 
|publication_title=Pl. Hartw.,
 
|publication_place=328. 1849
 
|publication_place=328. 1849
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name=Erythranthe bicolor
 
name=Erythranthe bicolor
|author=
 
 
|authority=(Hartweg ex Bentham) G. L. Nesom & N. S. Fraga
 
|authority=(Hartweg ex Bentham) G. L. Nesom & N. S. Fraga
 
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V17/V17_1295.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V17/V17_1295.xml
 
|genus=Erythranthe
 
|genus=Erythranthe
 
|species=Erythranthe bicolor
 
|species=Erythranthe bicolor

Revision as of 19:07, 16 December 2019

Annuals, taprooted. Stems erect, simple or branched from basal nodes, 4–30 cm, densely glandular-puberulent, hairs 0.05–0.1 mm, gland-tipped. Leaves cauline, basal not persistent; petiole 0 mm or short-attenuate; blade 1-veined or palmately 3-veined (in broader ones), narrowly elliptic to linear-lanceolate or linear-oblanceolate, 10–30 × 2–6 mm at mid stem, base attenuate, margins entire or remotely shallowly dentate to mucronulate, teeth 1–4 per side, apex acute, surfaces densely glandular-puberulent, hairs 0.05–0.1 mm, gland-tipped. Flowers herkogamous, 2–8, from medial to distal nodes. Fruiting pedicels (5–)7–20(–30) mm, densely glandular-puberulent, hairs 0.05–0.1 mm, gland-tipped. Fruiting calyces red-dotted, strongly angled, cylindric-campanulate, (5–)7–12 mm, margins distinctly toothed or lobed, densely glandular-puberulent, hairs 0.05–0.1 mm, gland-tipped, ribs corky, lobes pronounced, spreading. Corollas yellow, adaxial lip white, sometimes yellow, throat and abaxial limb red-spotted, bilaterally symmetric, weakly bilabiate; tube-throat funnelform, 8–12 mm, exserted beyond calyx margin; limb broadly expanded, lobes 2-fid, palate villous. Styles minutely glandular. Anthers included, margins ciliate, glabrous. Capsules included, 4–6 mm.


Phenology: Flowering Apr–Jun.
Habitat: Moist banks, serpentine and granite outcrops, seepage areas, volcanic mudflows, open red clay exposures.
Elevation: (100–)400–1700(–2500) m.

Discussion

Erythranthe bicolor ranges from Shasta and Trinity counties south to Tulare County; the identity of apparently disjunct populations in San Bernardino County needs to be reexamined.

Selected References

None.

Lower Taxa

None.
... more about "Erythranthe bicolor"
Guy L. Nesom +  and Naomi S. Fraga +
(Hartweg ex Bentham) G. L. Nesom & N. S. Fraga +
Mimulus bicolor +
Yellow and white monkeyflower +
(100–)400–1700(–2500) m. +
Moist banks, serpentine and granite outcrops, seepage areas, volcanic mudflows, open red clay exposures. +
Flowering Apr–Jun. +
Phytoneuron +
Mimulus sect. Erythranthe +  and Mimulus subg. Synplacus +
Erythranthe bicolor +
Erythranthe +
species +