Difference between revisions of "Penstemon buckleyi"
Proc. Acad. Nat. Sci. Philadelphia 73: 486. 1922.
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 12: | Line 12: | ||
|label=Endemic | |label=Endemic | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Penstemon amplexicaulis | |name=Penstemon amplexicaulis | ||
|authority=Buckley | |authority=Buckley | ||
| + | |rank=species | ||
| + | |publication_title=Proc. Acad. Nat. Sci. Philadelphia | ||
| + | |publication_place=13: 461. 1862 | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 31: | Line 34: | ||
|elevation=400–1300 m. | |elevation=400–1300 m. | ||
|distribution=Colo.;Kans.;Nebr.;N.Mex.;Okla.;Tex. | |distribution=Colo.;Kans.;Nebr.;N.Mex.;Okla.;Tex. | ||
| − | |discussion=<p>Penstemon buckleyi frequently is found on aeolian sands of dune fields associated with the major streams of the southern Great Plains; it also occurs on alluvial sands and sandstone-derived soils. It has been documented in Banner and Platte counties, Nebraska, well north of its native range; those plants probably represent roadside introductions (R. B. Kaul et al. 2006).</p> | + | |discussion=<p><i>Penstemon buckleyi</i> frequently is found on aeolian sands of dune fields associated with the major streams of the southern Great Plains; it also occurs on alluvial sands and sandstone-derived soils. It has been documented in Banner and Platte counties, Nebraska, well north of its native range; those plants probably represent roadside introductions (R. B. Kaul et al. 2006).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 40: | Line 43: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Penstemon buckleyi | name=Penstemon buckleyi | ||
| − | |||
|authority=Pennell | |authority=Pennell | ||
|rank=species | |rank=species | ||
| Line 55: | Line 57: | ||
|publication year=1922 | |publication year=1922 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_303.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Latest revision as of 19:31, 5 November 2020
Stems ascending to erect, 15–55(–82) cm, glabrous. Leaves basal and cauline, glabrous; basal and proximal cauline 19–116(–150) × 3–23(–31) mm, blade spatulate to oblanceolate, base tapered, apex rounded to obtuse, acute, or mucronate; cauline 3–9 pairs, sessile, 20–95 × 10–30 mm, blade ovate to lanceolate, base clasping to cordate-clasping, apex acute. Thyrses interrupted, cylindric, (4–)10–35(–57) cm, axis glabrous, verticillasters 4–20(–35), cymes (2 or)3–5(–11)-flowered; proximal bracts orbiculate to ovate, 15–70 × 5–31 mm; peduncles and pedicels glabrous. Flowers: calyx lobes ovate, 3.5–6 × 1.5–2.5 mm, margins entire or erose, broadly scarious, glabrous; corolla lavender to bluish lavender or pinkish blue, with reddish or reddish purple nectar guides, tubular-funnelform, (12–)14–20 mm, glabrous externally, glabrous internally, tube 5–7 mm, throat gradually inflated, 4–6 mm diam., rounded abaxially; stamens included, pollen sacs opposite, 0.8–1.2 mm, sutures papillate; staminode 7–9 mm, included or reaching orifice, 0.8–0.9 mm diam., tip recurved, distal 3–5 mm moderately to densely villous, hairs golden yellow, to 1.5 mm; style 9–11 mm. Capsules 12–18(–20) × 7–11 mm. 2n = 16.
Phenology: Flowering Apr–Jun.
Habitat: Sandy soils, sand, sandsage, or mixed-grass prairies.
Elevation: 400–1300 m.
Distribution
Colo., Kans., Nebr., N.Mex., Okla., Tex.
Discussion
Penstemon buckleyi frequently is found on aeolian sands of dune fields associated with the major streams of the southern Great Plains; it also occurs on alluvial sands and sandstone-derived soils. It has been documented in Banner and Platte counties, Nebraska, well north of its native range; those plants probably represent roadside introductions (R. B. Kaul et al. 2006).
Selected References
None.