View source for Erythranthe percaulis

{{Treatment/ID
|accepted_name=Erythranthe percaulis
|accepted_authority=G. L. Nesom
|publications={{Treatment/Publication
|title=Phytoneuron
|place=2013-70: 1, figs. 1–5. 2013
|year=2013
}}
|common_names=Serpentine Canyon monkeyflower
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms=
|synonyms=
|hierarchy=Phrymaceae;Erythranthe;Erythranthe percaulis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Phrymaceae]]</div><div class="higher-taxon"><small>genus</small>[[Erythranthe]]</div><div class="higher-taxon"><small>species</small>[[Erythranthe percaulis]]</div></div>
|volume=Volume 17
|mention_page=page 375
|treatment_page=page 418
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> fibrous-rooted. <b>Stems</b> erect or slightly ascending from base, often purplish, simple or few-branched from basal nodes, 7–28 cm, glabrous. <b>Leaves</b> basal and cauline; petiole: basal and proximalmost cauline 5–10 mm or cauline 0 mm; blade often spreading at right angles to stem, purple, palmately 3–5-veined, narrowly ovate, rhombic-elliptic, ovate to lanceolate, or elliptic-lanceolate to ovate or oblong-ovate, 7–10 mm, cauline even-sized or slightly smaller distally, 4–10 mm, base truncate to attenuate, margins entire or proximals shallowly sinuate, serrations 2–4, shallow, apex rounded, surfaces glabrous. <b>Flowers</b> herkogamous, 8–12, usually on distal 2/3 of stem, not clustered, chasmogamous. <b>Fruiting</b> pedicels 15–35 mm, glabrous. <b>Fruiting</b> calyces sharply wing-angled, urceolate to urceolate-campanulate, inflated, sagittally compressed, (4–)5–6 mm, glabrous, throat closing. <b>Corollas</b> yellow, throat floor with a few red dots, proximal middle lip base with a larger red splotch, bilaterally symmetric, bilabiate; tube-throat cylindric-funnelform, 4–6 mm, exserted 2–3 mm beyond calyx margin; limb expanded 4–5 mm, palate ridges yellow, densely hairy. <b>Styles</b> glabrous. <b>Anthers</b> included, glabrous. <b>Capsules</b> included, 3 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jun.
|habitat=Soil pockets, crevices, and boulders on serpentine cliffs, slopes, and roadcuts.
|elevation=2800 m.
|distribution=Calif.
|discussion=<p><i>Erythranthe percaulis</i> was described from only the type collection from Serpentine Canyon of the Feather River in Plumas County, but the type locality has recently been relocated and the population determined to comprise many thousands of individuals (S. Schoenig 2016). Plants are characterized by their completely glabrous vestiture, terete and mostly simple stems, small leaves on relatively widely spaced nodes, small calyces, and small, yellow corollas with herkogamous arrangement of stigma and anthers.</p>
|tables=
|references={{Treatment/Reference
|id=schoenig2016a
|text=Schoenig, S. 2016. Rediscovery of Erythranthe percaulis (Phrymaceae) in the Feather River Canyon. Phytoneuron 2016-69: 1–14.
}}
}}<!--

--><!--

-->{{#Taxon:
name=Erythranthe percaulis
|authority=G. L. Nesom
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Phrymaceae
|phenology=Flowering May–Jun.
|habitat=Soil pockets, crevices, and boulders on serpentine cliffs, slopes, and roadcuts.
|elevation=2800 m.
|distribution=Calif.
|reference=schoenig2016a
|publication title=Phytoneuron
|publication year=2013
|special status=Endemic;Conservation concern
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V17/V17_1346.xml
|genus=Erythranthe
|species=Erythranthe percaulis
}}<!--

-->[[Category:Treatment]][[Category:Erythranthe]]