Difference between revisions of "Verbascum speciosum subsp. speciosum"
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|elevation=100–600 m. | |elevation=100–600 m. | ||
|distribution=Calif.;Ill.;Europe. | |distribution=Calif.;Ill.;Europe. | ||
| + | |introduced=true | ||
|discussion=<p>There is a historic record of <i></i>subsp.<i> speciosum</i> collected at Portland, Oregon, in 1909 (Suksdorf s.n., WS).</p> | |discussion=<p>There is a historic record of <i></i>subsp.<i> speciosum</i> collected at Portland, Oregon, in 1909 (Suksdorf s.n., WS).</p> | ||
|tables= | |tables= | ||
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|publication year= | |publication year= | ||
|special status=Introduced | |special status=Introduced | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_65.xml |
|genus=Verbascum | |genus=Verbascum | ||
|species=Verbascum speciosum | |species=Verbascum speciosum | ||
Latest revision as of 19:36, 5 November 2020
Biennials. Stems 50–200 cm, closely and persistently tomentose, often yellowish, eglandular. Leaves: surfaces closely and persistently tomentose, often yellowish, abaxial epidermis obscured, eglandular; basal and proximal cauline with petiole 15–50 mm; blade broadly oblanceolate to elliptic-obovate or oblong-lanceolate, (12–)25–42 × 4–10 cm, base attenuate; cauline auriculate-subclasping, gradually smaller distally, base not decurrent, margins entire or minutely serrate-dentate, apex of distal cauline and floral bracts caudate to long-acuminate. Inflorescences freely branched, broadly elliptic or ovate panicle, flowers loosely overlapping, in clusters of 5–8; rachis closely and persistently tomentose, often yellowish, densely obscuring abaxial leaf epidermis, eglandular; bracts broadly ovate-lanceolate to lanceolate, (5–)8–15(–20) mm, base not decurrent, apex acuminate, closely and persistently tomentose, often yellowish, densely obscuring abaxial leaf epidermis, eglandular. Pedicels free, (3–)5–12 mm; bracteoles 2. Flowers: calyx 3–5 mm, closely and persistently tomentose, often yellowish, densely obscuring abaxial leaf epidermis, eglandular, lobes narrowly lanceolate; corolla yellow, 18–30 mm diam., pellucid glands absent; filaments villous, hairs whitish to yellowish; stigma spatulate, base decurrent. Capsules ovoid-oblong to oblong-ovate, 4–7 mm, tomentose. 2n = 36.
Phenology: Flowering May–Aug.
Habitat: Fields, roadsides, disturbed sites.
Elevation: 100–600 m.
Distribution
Introduced; Calif., Ill., Europe.
Discussion
There is a historic record of subsp. speciosum collected at Portland, Oregon, in 1909 (Suksdorf s.n., WS).
Selected References
None.