familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Elmigera
speciesPenstemon barbatus
varietyPenstemon barbatus var. trichander

Penstemon barbatus var. trichander

A. Gray

Proc. Amer. Acad. Arts 11: 94. 1876.

Craig C. Freeman
Endemic
Synonyms: Penstemon barbatus subsp. trichander (A. Gray) D. D. Keck
Treatment appears in FNA Volume 17. Treatment on page 147. Mentioned on page 146, 162.

Flowers: corolla glabrous internally; pollen-sac sides sparsely to moderately lanate-villous.


Phenology: Flowering Jun–Aug.
Habitat: Pinyon-juniper and birch-maple woodlands.
Elevation: 1600–2200 m.

Distribution

Ariz., Colo., N.Mex., Utah.

Discussion

F. S. Crosswhite (1965) hypothesized that var. trichander is the product of hybridization and introgression between Penstemon barbatus and P. strictus; Crosswhite noted that var. trichander occurs where var. torreyi and P. strictus are sympatric. Variety trichander is concentrated in the Four Corners region.

Selected References

None.

Lower Taxa

None.

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

... more about "Penstemon barbatus var. trichander"
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Abaxial lobe orientation
reflexed +
Abaxial lobe quantity
3 +
Adaxial lobe orientation
projecting +
Adaxial lobe quantity
2 +
Androecium position
hypogynous +
Apex shape
acute +, acuminate +  and obtuse +
Author
Craig C. Freeman +
Authority
A. Gray +
Axis pubescence
glabrous +
Basal leaf architecture
simple +
Basal leaf arrangement
alternate +, opposite +, whorled +, helical +  and subopposite +
Base shape
tapered;tapered +
Basionyms
Chelone barbata +
Blade arrangement or course or shape
linear +
Blade arrangement or shape
elliptic +
Blade shape
lanceolate;linear +
Blade texture
not +  and leathery +
Bract presence
absent +
Bracteole size
smaller +
Calyx architecture or shape
symmetric +
Calyx lobe atypical length
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Calyx lobe atypical width
0.28 cm2.8 mm <br />0.0028 m <br /> (0.32 cm3.2 mm <br />0.0032 m <br />) +
Calyx lobe length
4mm;6mm +
Calyx lobe shape
ovate;lanceolate +
Calyx lobe width
1.9mm;2.8mm +
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
0.6 cm6 mm <br />0.006 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Caudex architecture
rhizomelike +
Caudex growth form or texture
herbaceous +
Caudex texture
woody +
Cauline blade architecture
sessile +
Cauline blade atypical quantity
7 (14) +
Cauline blade atypical width
0.8 cm8 mm <br />0.008 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Cauline blade length
2.8 cm28 mm <br />0.028 m <br /> (14.2 cm142 mm <br />0.142 m <br />) +
Cauline blade quantity
3;7 +
Cauline blade width
0.1 cm1 mm <br />0.001 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Cauline leaf architecture
short-petiolate +  and sessile +
Connective architecture or dehiscence
not splitting +
Corolla architecture
bilabiate +
Corolla architecture or shape
symmetric +
Corolla atypical some measurement
3.2 cm32 mm <br />0.032 m <br /> (3.6 cm36 mm <br />0.036 m <br />) +
Corolla coloration
orangish red +  and crimson or scarlet +
Corolla pubescence
glabrous +
Corolla shape
tubular-funnelform +
Corolla size
ventricose-ampliate +  and ampliate +
Corolla some measurement
2.6 cm26 mm <br />0.026 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
Cyme architecture
2-4-flowered +
Cyme quantity
2 +
Distal flower pubescence
hairy +
Distal leaf-blade shape
scale-like +  and not needlelike +
Distribution
Ariz. +, Colo. +, N.Mex. +  and Utah. +
Drupe shape
drupe-like +
Elevation
1600–2200 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
Pinyon-juniper and birch-maple woodlands. +
Hair coloration
white +
Hair some measurement
0 cm0 mm <br />0 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Hair texture
membranous +
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 architecture
petiolate +
Leaf arrangement
opposite +
Leaf duration
persistent +  and deciduous +
Leaf position
basal +
Leaf pubescence
not glaucous +, glabrous or +  and sparsely densely puberulent +
Leaf texture
not +  and 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
entire +
Margin pubescence
glandular-pubescent +  and glabrous +
Margin shape
toothed +  and entire +
Margin texture
scarious +
Nectar guide coloration
reddish violet +
Node quantity
1 +
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 +
Papilla some measurement
0 cm0 mm <br />0 m <br /> (0.01 cm0.1 mm <br />1.0e-4 m <br />) +
Pedicel orientation
spreading +  and ascending +
Pedicel presence
absent +
Pedicel pubescence
glabrous +
Peduncle orientation
spreading;ascending +
Peduncle pubescence
glabrous +
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 architecture or shape
saccate +
Pollen-sac arrangement
opposite +
Pollen-sac atypical distance
0.2 cm2 mm <br />0.002 m <br /> (0.22 cm2.2 mm <br />0.0022 m <br />) +
Pollen-sac course or shape
navicular-sigmoid +
Pollen-sac dehiscence
indehiscent +
Pollen-sac distance
0.15 cm1.5 mm <br />0.0015 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Pollen-sac orientation
explanate +
Pollen-sac position
proximal +
Pollen-sac quantity
1/4 +  and 1/3 +
Pollen-sac shape
navicular +
Pollen-sac side pubescence
lanate-villous +
Proximal bract arrangement or course or shape
linear +
Proximal bract atypical length
7 cm70 mm <br />0.07 m <br /> (12.6 cm126 mm <br />0.126 m <br />) +
Proximal bract length
1.5 cm15 mm <br />0.015 m <br /> (7 cm70 mm <br />0.07 m <br />) +
Proximal bract width
0.1 cm1 mm <br />0.001 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Publication title
Proc. Amer. Acad. Arts +
Publication year
1876 +
Reference
None +
Rim presence
absent +
Rim size
minute +
Seed atypical quantity
40 (100) +
Seed coloration
brown +  and dark-brown +
Seed quantity
5;40 +
Seed shape
angled +
Seed some measurement
0.14 cm1.4 mm <br />0.0014 m <br /> (0.42 cm4.2 mm <br />0.0042 m <br />) +
Sepal atypical quantity
2 (4) +
Sepal fusion
connate +
Sepal quantity
5 +
Side pubescence
glabrous or +  and sparsely moderately lanate-villous +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V17/V17 376.xml +
Special status
Endemic +
Species growth form
shrubby +
Stamen architecture
didynamous +
Stamen atypical quantity
1 (3) +
Stamen fusion
adnate +
Stamen position
exserted +
Stamen quantity
4 +
Staminode diameter
0.03 cm0.3 mm <br />3.0e-4 m <br /> (0.09 cm0.9 mm <br />9.0e-4 m <br />) +
Staminode position
included +
Staminode presence
absent +
Staminode quantity
1 +
Staminode shape
flattened +
Staminode some measurement
1.5 cm15 mm <br />0.015 m <br /> (?) +  and 1.7 cm17 mm <br />0.017 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
glaucous +, puberulent +  and glabrous +
Stem some measurement
30 cm300 mm <br />0.3 m <br /> (100 cm1,000 mm <br />1 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
2.2 cm22 mm <br />0.022 m <br /> (2.7 cm27 mm <br />0.027 m <br />) +
Suture architecture or pubescence or relief
smooth +
Suture relief
papillate +
Suture shape
denticulate +
Synonyms
Penstemon barbatus subsp. trichander +
Taxon family
Plantaginaceae +
Taxon name
Penstemon barbatus var. trichander +
Taxon parent
Penstemon barbatus +
Taxon rank
variety +
Throat diameter
0.5 cm5 mm <br />0.005 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Throat shape
2-ridged +
Throat size
not constricted +
Thyrse architecture
secund +
Thyrse shape
cylindric +
Thyrse some measurement
11 cm110 mm <br />0.11 m <br /> (69 cm690 mm <br />0.69 m <br />) +
Tip course
straight +
Tip orientation
recurved +
Tip pubescence
glabrous +
Tooth some measurement
0 cm0 mm <br />0 m <br /> (0.01 cm0.1 mm <br />1.0e-4 m <br />) +
Tube base shape
gibbous +  and not spurred +
Tube some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Verticillaster atypical quantity
14 (19) +
Verticillaster quantity
6 (14) +
Volume
Volume 17 +
Whole-organism position
cauline +  and proximal +
Whole organism duration
perennial +
Whole organism growth form
herb +
Whole organism nutrition
autotrophic +
Whole organism texture
fleshy +
Wing presence
absent +
Wing quantity
8 +
Wing size or width
narrow +