Penstemon pseudospectabilis var. connatifolius

(A. Nelson) C. C. Freeman

PhytoKeys 80: 37. 2017.

Endemic
Basionym: Penstemon connatifolius A. Nelson Amer. J. Bot. 18: 437. 1931
Synonyms: P. pseudospectabilis subsp. connatifolius (A. Nelson) D. D. Keck
Treatment appears in FNA Volume 17. Treatment on page 254. Mentioned on page 253.

Thyrses: peduncles and pedicels glabrous. Flowers: calyx lobes glabrous. 2n = 16.


Phenology: Flowering Feb–Jun, Oct–Nov.
Habitat: Rocky or gravelly slopes, washes, pine-oak woodlands.
Elevation: 600–2300 m.

Discussion

Variety connatifolius is known from northwestern Arizona (Cochise, Coconino, Gila, Graham, Greenlee, Maricopa, Mohave, Navajo, and Pima counties) and southwestern New Mexico (Catron, Doña Ana, Grant, Hidalgo, and Luna counties).

Selected References

None.

Lower Taxa

None.

"/4+timescorollathroat" is not declared as a valid unit of measurement for this property."-2timescalyxlobes" is not declared as a valid unit of measurement for this property.

acute +  and obtuse +
Craig C. Freeman +
(A. Nelson) C. C. Freeman +
alternate +, opposite +, whorled +, helical +  and subopposite +
auriculate-clasping;connate-perfoliate +
tapered;tapered +
Penstemon connatifolius +
ovate;triangular +
not +  and leathery +
short-tubular +  and short-campanulate +
0.7 cm7 mm <br />0.007 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
1.8 cm18 mm <br />0.018 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
glandular-pubescent +
ventricose +
ventricose-ampliate +
2.5 cm25 mm <br />0.025 m <br /> (3.4 cm34 mm <br />0.034 m <br />) +
1-3(-6)-flowered +
scale-like +  and not needlelike +
Ariz. +  and N.Mex. +
drupe-like +
600–2300 m. +
curved +  and straight +
glandular-puberulent +
1 +  and 4 +
Rocky or gravelly slopes, washes, pine-oak woodlands. +
0 cm0 mm <br />0 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
membranous +
terminal +  and axillary +
persistent +  and deciduous +
2 cm20 mm <br />0.02 m <br /> (16.5 cm165 mm <br />0.165 m <br />) +
cauline +, proximal +  and basal +
glaucous +  and glabrous +
leathery +
1.2 cm12 mm <br />0.012 m <br /> (5 cm50 mm <br />0.05 m <br />) +
orbiculate;linear;orbiculate;linear;truncate;oblanceolate;obovate;oblong;elliptic;round;lanceolate;ovate +
erose +  and entire +
glandular-pubescent +  and glabrous +
denticulate +, toothed +  and entire +
axile +  and parietal +
basal +, apical +  and superior +
tenuinucellate +, unitegmic +  and hemitropous +
campylotropous +, hemianatropous +  and anatropous +
ascending +  and erect +
ascending;erect +
5 +  and 4 +
Flowering Feb–Jun, Oct–Nov. +
divergent +  and opposite +
navicular-sigmoid +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
denticulate +  and navicular +
short-petiolate +
0.9 cm9 mm <br />0.009 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
1.6 cm16 mm <br />0.016 m <br /> (5.5 cm55 mm <br />0.055 m <br />) +
lanceolate +  and ovate +
1 cm10 mm <br />0.01 m <br /> (6 cm60 mm <br />0.06 m <br />) +
4.5 cm45 mm <br />0.045 m <br /> (9 cm90 mm <br />0.09 m <br />) +
2.2 cm22 mm <br />0.022 m <br /> (7.6 cm76 mm <br />0.076 m <br />) +
minute +
brown +  and dark-brown or black +
rounded +  and angled +
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
exserted +  and included +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.04 cm0.4 mm <br />4.0e-4 m <br />) +
1.1 cm11 mm <br />0.011 m <br /> (?) +  and 1.7 cm17 mm <br />0.017 m <br /> (?) +
subalternate +, alternate +, whorled +  and opposite +
30 cm300 mm <br />0.3 m <br /> (60 cm600 mm <br />0.6 m <br />) +
climbing +  and scrambling +
sprawling +, creeping +  and prostrate +
ascending;erect +
not +  and glaucous +
60 cm600 mm <br />0.6 m <br /> (100 cm1,000 mm <br />1 m <br />) +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
papillate +
denticulate +
P. pseudospectabilis subsp. connatifolius +
Penstemon pseudospectabilis var. connatifolius +
Penstemon pseudospectabilis +
variety +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
rounded +  and inflated +
constricted +
secund +, continuous +  and interrupted +
6 cm60 mm <br />0.06 m <br /> (12 cm120 mm <br />0.12 m <br />) +
cylindric +
12 cm120 mm <br />0.12 m <br /> (48 cm480 mm <br />0.48 m <br />) +
straight +
lanate +  and glabrous +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
0 cm0 mm <br />0 m <br /> (0.01 cm0.1 mm <br />1.0e-4 m <br />) +
gibbous +  and not spurred +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +