familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Dasanthera
sectionPenstemon sect. Erianthera
speciesPenstemon montanus
varietyPenstemon montanus var. montanus

Penstemon montanus var. montanus

Craig C. Freeman
IllustratedEndemic
Treatment appears in FNA Volume 17. Treatment on page 90. Mentioned on page 81.
Please click on the illustration for a higher resolution version.
Illustrator: John Myers

Copyright: Flora of North America Association

Leaf-blades: margins serrate to dentate, puberulent and glandular-pubescent, not glaucous. Flowers: corolla densely white-lanate internally abaxially.


Phenology: Flowering Jun–Aug.
Habitat: Rocky basalt, granite, limestone, and sandstone slopes, rock slides, cliffs.
Elevation: 1500–3500 m.

Distribution

Idaho, Mont., Utah, Wyo.

Discussion

Selected References

None.

Lower Taxa

None.

"/3-3/4timescorollathroat" is not declared as a valid unit of measurement for this property.

... more about "Penstemon montanus var. montanus"
RDF feed
Abaxial lobe quantity
3 +
Adaxial lobe quantity
2 +
Androecium position
hypogynous +
Apex pubescence
not +, glaucous +, glandular-pubescent +, puberulent +  and glabrous +
Apex shape
obtuse +  and acute +
Author
Craig C. Freeman +
Authority
Greene +
Axis pubescence
pubescent +  and glandular-pubescent +
Basal leaf architecture
simple +
Basal leaf arrangement
alternate +, opposite +, whorled +, helical +  and subopposite +
Base architecture or fixation
cordate-clasping +
Base shape
cuneate;tapered +
Basionyms
Dasanthera +
Blade arrangement or course or shape
linear +
Blade shape
obovate;oblanceolate ovate lanceolate or elliptic +
Blade texture
not +  and leathery +
Bract presence
absent +
Bracteole size
smaller +
Calyx architecture or shape
symmetric +
Calyx lobe length
8mm;15mm +
Calyx lobe pubescence
glandular-pubescent +
Calyx lobe shape
lanceolate;linear +
Calyx lobe width
1.8mm;3.5mm +
Calyx position relational
not surrounding +
Calyx shape
short-tubular +  and short-campanulate +
Capsule length
1 cm10 mm <br />0.01 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Capsule pubescence
glabrous +
Capsule width
0.5 cm5 mm <br />0.005 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Caudex architecture
rhizomelike +
Caudex growth form or texture
herbaceous +
Caudex texture
woody +
Cauline leaf architecture
sessile +, short-petiolate +  and petiolate +
Connective architecture or dehiscence
splitting +
Corolla architecture
not personate +  and lined +
Corolla architecture or shape
symmetric +
Corolla atypical some measurement
3.3 cm33 mm <br />0.033 m <br /> (3.9 cm39 mm <br />0.039 m <br />) +
Corolla coloration
violet +, blue +  and lavender +
Corolla pubescence
white-lanate +
Corolla shape
tubular-funnelform +
Corolla size
ventricose-ampliate +  and ampliate +
Corolla some measurement
2.6 cm26 mm <br />0.026 m <br /> (3.3 cm33 mm <br />0.033 m <br />) +
Cyme architecture
1-flowered +
Cyme quantity
2 +
Distal architecture
sessile +  and short-petiolate +
Distal atypical length
3.5 cm35 mm <br />0.035 m <br /> (5.6 cm56 mm <br />0.056 m <br />) +
Distal atypical width
1.7 cm17 mm <br />0.017 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
Distal flower pubescence
pubescent +
Distal flower some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Distal leaf-blade shape
scale-like +  and not needlelike +
Distal length
0.9 cm9 mm <br />0.009 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
Distal size
seldom distinctly smaller +
Distal width
0.7 cm7 mm <br />0.007 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
Distribution
Idaho +, Mont. +, Utah +  and Wyo. +
Drupe shape
drupe-like +
Elevation
1500–3500 m. +
Embryo course
curved +  and straight +
Endosperm presence
absent +
Filament pubescence
glabrous +
Flower quantity
1 +  and 4 +
Flower reproduction
bisexual +
Fruits capsule arrangement
packed +
Fruits capsule dehiscence
septicidal +
Habitat
Rocky basalt, granite, limestone, and sandstone slopes, rock slides, cliffs. +
Hair coloration
white +
Hair some measurement
0 cm0 mm <br />0 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
Hair texture
membranous +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Inflorescence position
terminal +  and axillary +
Inflorescence position or structure subtype
terminal +
Lateral branch architecture
cymose +
Leaf arrangement
subopposite +  and opposite +
Leaf duration
deciduous +
Leaf position
cauline +
Leaf pubescence
not +, glaucous +, hairy +  and glabrous +
Leaf quantity
4 (?) +  and 7 (?) +
Leaf texture
leathery +
Lobe quantity
5 (?) +
Lobe shape
orbiculate;linear;orbiculate;linear;truncate;oblanceolate;obovate;oblong;elliptic;round;lanceolate;ovate +
Margin architecture
erose +  and entire +
Margin architecture or shape
serrate +  and dentate +
Margin pubescence
not glaucous +, glandular-pubescent +  and puberulent +
Margin shape
subentire +
Margin texture
herbaceous +  and scarious +
Nectar guide coloration
blue +, lavender +  and faint +
Number of lower taxa
0 +
Ovary architecture or structure in adjective form
2-locular +
Ovary arrangement
axile +  and parietal +
Ovary placentation
axile +
Ovary position
basal +, apical +  and superior +
Ovule architecture
tenuinucellate +, unitegmic +  and hemitropous +
Ovule orientation
campylotropous +, hemianatropous +  and anatropous +
Panicle architecture
spiciform +
Pedicel orientation
ascending +  and erect +
Pedicel presence
absent +
Pedicel pubescence
glandular-pubescent +
Peduncle orientation
ascending;erect +
Peduncle pubescence
glandular-pubescent +
Perianth position
hypogynous +
Petal fusion
connate +
Petal presence
absent +
Petal quantity
5 +  and 4 +
Petiole presence
absent +
Phenology
Flowering Jun–Aug. +
Pistil architecture
2-carpellate +
Pistil quantity
1 +
Pollen-sac arrangement
opposite +
Pollen-sac dehiscence
dehiscing +
Pollen-sac distance
0.11 cm1.1 mm <br />0.0011 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
Pollen-sac orientation
explanate +
Proximal bract length
0.6 cm6 mm <br />0.006 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
Proximal bract shape
ovate +  and lanceolate +
Proximal bract width
0.3 cm3 mm <br />0.003 m <br /> (2.2 cm22 mm <br />0.022 m <br />) +
Publication title
Pittonia +
Publication year
1892 +
Reference
None +
Rim presence
absent +
Rim size
minute +
Seed atypical quantity
40 (100) +
Seed coloration
brown +
Seed quantity
5;40 +
Seed shape
angled +
Seed some measurement
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Sepal atypical quantity
2 (4) +
Sepal fusion
connate +
Sepal quantity
5 +
Side pubescence
lanate +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V17/V17 245.xml +
Special status
Illustrated +  and Endemic +
Species growth form
shrubby +
Stamen architecture
didynamous +
Stamen atypical quantity
1 (3) +
Stamen fusion
adnate +
Stamen length or size
longer +
Stamen position
included +
Stamen quantity
4 +
Staminode diameter
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.03 cm0.3 mm <br />3.0e-4 m <br />) +
Staminode position
included +
Staminode presence
absent +
Staminode quantity
1 +
Staminode shape
flattened +
Staminode some measurement
1.1 cm11 mm <br />0.011 m <br /> (?) +  and 1.5 cm15 mm <br />0.015 m <br /> (?) +
Staminode variability
equal +
Stem architecture or function or pubescence
glandular +
Stem arrangement
subalternate +, alternate +, whorled +  and opposite +
Stem growth form
climbing +  and scrambling +
Stem growth form or orientation
sprawling +, creeping +  and prostrate +
Stem orientation
ascending;erect +
Stem position
basal +
Stem presence
absent +
Stem pubescence
not glaucous +, glandular-pubescent +, hairy +  and pubescent +
Stem some measurement
6 cm60 mm <br />0.06 m <br /> (30 cm300 mm <br />0.3 m <br />) +
Stigma architecture or shape
capitate +
Stigma quantity
1 +
Stipule presence
absent +
Style atypical quantity
0 (?) +
Style pubescence
glabrous +
Style quantity
1 +
Style some measurement
2.5 cm25 mm <br />0.025 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Suture architecture or pubescence or relief
smooth +
Taxon family
Plantaginaceae +
Taxon name
Penstemon montanus var. montanus +
Taxon parent
Penstemon montanus +
Taxon rank
variety +
Throat diameter
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Throat shape
2-ridged +  and inflated +
Throat size
not constricted +
Thyrse architecture
secund +  and continuous +
Thyrse shape
conic +  and cylindric +
Thyrse some measurement
1 cm10 mm <br />0.01 m <br /> (7 cm70 mm <br />0.07 m <br />) +
Tip course
straight +
Tip orientation
recurved +
Tip pubescence
glabrous +
Tube base shape
gibbous +  and not spurred +
Tube some measurement
0.7 cm7 mm <br />0.007 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Verticillaster quantity
1 (5) +
Volume
Volume 17 +
Whole organism duration
perennial +
Whole organism growth form
subshrub +, cespitose +  and herb +
Whole organism nutrition
autotrophic +
Whole organism texture
fleshy +
Wing presence
absent +
Wing quantity
8 +
Wing size or width
narrow +