View source for Penstemon concinnus

{{Treatment/ID
|accepted_name=Penstemon concinnus
|accepted_authority=D. D. Keck
|publications={{Treatment/Publication
|title=Amer. Midl. Naturalist
|place=23: 608. 1940
|year=1940
}}
|common_names=Tunnel Springs beardtongue
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Cristati;Penstemon concinnus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Plantaginaceae]]</div><div class="higher-taxon"><small>genus</small>[[Penstemon]]</div><div class="higher-taxon"><small>subgenus</small>[[Penstemon subg. Penstemon]]</div><div class="higher-taxon"><small>section</small>[[Penstemon sect. Cristati]]</div><div class="higher-taxon"><small>species</small>[[Penstemon concinnus]]</div></div>
|volume=Volume 17
|mention_page=page 127
|treatment_page=page 132
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="stem orientation;stem atypical some measurement;stem some measurement;stem pubescence"><b>Stems </b>ascending to erect, 7–18 (–24) cm, retrorsely hairy.</span> <span class="statement" id="st-d0_s1" data-properties="leaf position;leaf position;leaf texture;leaf pubescence;leaf pubescence"><b>Leaves </b>basal and cauline, not leathery, glabrous or sparsely retrorsely hairy on petiole and, rarely, midvein;</span> <span class="statement" id="st-d0_s2" data-properties="midvein position;whole-organism position;whole-organism position;whole-organism architecture;blade shape;base shape;margin architecture or shape;margin architecture or shape;margin architecture or shape;apex shape">basal and proximal cauline petiolate, 30–55 (–70) × 2–5 (–8) mm, blade oblanceolate to lanceolate or linear, base tapered, margins entire or obscurely and remotely dentate, apex obtuse to acute;</span> <span class="statement" id="st-d0_s3" data-properties="cauline blade quantity;cauline blade architecture;cauline blade architecture;cauline blade length;cauline blade width;blade shape;base shape;base architecture or fixation;margin architecture or shape;margin architecture or shape;apex shape">cauline 3–5 pairs, short-petiolate or sessile, 17–60 × 1–5 mm, blade lanceolate to linear, base tapered to clasping, margins entire or remotely dentate, apex acute.</span> <span class="statement" id="st-d0_s4" data-properties="thyrse architecture;thyrse architecture;thyrse shape;thyrse some measurement;axis pubescence;verticillaster quantity;cyme architecture;cyme quantity"><b>Thyrses </b>interrupted or continuous, cylindric, 2–11 cm, axis glandular-pubescent, verticillasters 3–6, cymes 2–6-flowered, 2 per node;</span> <span class="statement" id="st-d0_s5" data-properties="proximal bract shape;proximal bract length;proximal bract width">proximal bracts lanceolate to linear, 12–55 × 2–9 mm;</span> <span class="statement" id="st-d0_s6" data-properties="peduncle pubescence;pedicel pubescence">peduncles and pedicels glandular-pubescent.</span> <span class="statement" id="st-d0_s7" data-properties="calyx lobe shape;calyx lobe length;calyx lobe width;calyx lobe pubescence"><b>Flowers:</b> calyx lobes lanceolate, 6–8 × 1–1.4 mm, glandular-pubescent;</span> <span class="statement" id="st-d0_s8" data-properties="corolla coloration;corolla architecture;corolla shape;corolla some measurement;corolla pubescence;nectar guide coloration;tube some measurement;throat shape;throat size;throat diameter;throat shape">corolla violet to lavender or purple, with dark violet nectar guides, bilabiate, tubular-funnelform, 8–11 mm, white-lanate internally abaxially, tube 4–5 mm, throat gradually inflated, not constricted at orifice, 3.5–4.5 mm diam., slightly 2-ridged abaxially;</span> <span class="statement" id="st-d0_s9" data-properties="stamen position;stamen length or size;stamen position;pollen-sac arrangement;pollen-sac orientation;pollen-sac distance;pollen-sac dehiscence;suture relief">stamens included or longer pair reaching orifice or slightly exserted, pollen-sacs opposite, explanate, 0.5–0.9 mm, dehiscing completely, sutures papillate;</span> <span class="statement" id="st-d0_s10" data-properties="staminode some measurement;staminode position;staminode diameter;tip orientation;tip architecture;distal flower some measurement;distal flower pubescence;hair coloration;hair coloration;hair some measurement">staminode 6–8 mm, exserted, 0.3–0.4 mm diam., tip recurved to coiled, distal 4–5 mm densely pilose, hairs white or pale-yellow, to 1 mm;</span> <span class="statement" id="st-d0_s11" data-properties="style some measurement">style 5–7 mm.</span> <span class="statement" id="st-d0_s12" data-properties="capsule length;capsule width"><b>Capsules </b>4–6 × 3–4 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jun.
|habitat=Gravelly soils, desert shrublands, pinyon-juniper woodlands.
|elevation=1600–2200 m.
|distribution=Nev.;Utah.
|discussion=<p>Penstemon concinnus is known from the Snake Range in Lincoln and White Pine counties, Nevada, and in the Burbank Hills, Needle Range, and Tunnel Spring and Wah Wah mountains in Beaver and Millard counties, Utah.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Penstemon concinnus
|authority=D. D. Keck
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Plantaginaceae
|phenology=Flowering May–Jun.
|habitat=Gravelly soils, desert shrublands, pinyon-juniper woodlands.
|elevation=1600–2200 m.
|distribution=Nev.;Utah.
|reference=None
|publication title=Amer. Midl. Naturalist
|publication year=1940
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V17/V17_338.xml
|genus=Penstemon
|subgenus=Penstemon subg. Penstemon
|section=Penstemon sect. Cristati
|species=Penstemon concinnus
|apex shape=acute;obtuse;acute
|axis pubescence=glandular-pubescent
|base architecture or fixation=clasping
|base shape=tapered;tapered
|blade shape=lanceolate;linear
|calyx lobe length=6mm;8mm
|calyx lobe pubescence=glandular-pubescent
|calyx lobe shape=lanceolate
|calyx lobe width=1mm;1.4mm
|capsule length=4mm;6mm
|capsule width=3mm;4mm
|cauline blade architecture=sessile;short-petiolate
|cauline blade length=17mm;60mm
|cauline blade quantity=3;5
|cauline blade width=1mm;5mm
|corolla architecture=bilabiate
|corolla coloration=violet;lavender or purple
|corolla pubescence=white-lanate
|corolla shape=tubular-funnelform
|corolla some measurement=8mm;11mm
|cyme architecture=2-6-flowered
|cyme quantity=2
|distal flower pubescence=pilose
|distal flower some measurement=4mm;5mm
|hair coloration=pale-yellow;white
|hair some measurement=0mm;1mm
|leaf position=cauline;basal
|leaf pubescence=hairy;glabrous
|leaf texture=not leathery
|margin architecture or shape=dentate;entire;dentate;obscurely;entire
|midvein position=basal
|nectar guide coloration=dark violet
|pedicel pubescence=glandular-pubescent
|peduncle pubescence=glandular-pubescent
|pollen-sac arrangement=opposite
|pollen-sac dehiscence=dehiscing
|pollen-sac distance=0.5mm;0.9mm
|pollen-sac orientation=explanate
|proximal bract length=12mm;55mm
|proximal bract shape=lanceolate;linear
|proximal bract width=2mm;9mm
|stamen length or size=longer
|stamen position=exserted;included
|staminode diameter=0.3mm;0.4mm
|staminode position=exserted
|staminode some measurement=6mm;8mm
|stem atypical some measurement=18cm;24cm
|stem orientation=ascending;erect
|stem pubescence=hairy
|stem some measurement=7cm;18cm
|style some measurement=5mm;7mm
|suture relief=papillate
|throat diameter=3.5mm;4.5mm
|throat shape=2-ridged;inflated
|throat size=not constricted
|thyrse architecture=continuous;interrupted
|thyrse shape=cylindric
|thyrse some measurement=2cm;11cm
|tip architecture=coiled
|tip orientation=recurved
|tube some measurement=4mm;5mm
|verticillaster quantity=3;6
|whole-organism architecture=petiolate
|whole-organism position=cauline;proximal
}}<!--

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