Difference between revisions of "Veronica spicata"
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|elevation=0–700 m. | |elevation=0–700 m. | ||
|distribution=Ont.;Que.;Conn.;N.H.;N.Y.;Eurasia. | |distribution=Ont.;Que.;Conn.;N.H.;N.Y.;Eurasia. | ||
| + | |introduced=true | ||
|discussion=<p><i>Veronica spicata</i> is widely distributed in horticulture and a multitude of cultivars is available. Some specimens may also be derived from a related species, V. barrelieri Schott ex Roemer & Schultes, differentiated from <i>V. spicata</i> by glabrous calyx lobes, and in its typical variety, by eglandular pubescence. Another closely related species, V. incana Linnaeus, has a dense white woolly indumentum and is native to northern Asia and eastern Europe; it has not escaped from cultivation in the flora area.</p> | |discussion=<p><i>Veronica spicata</i> is widely distributed in horticulture and a multitude of cultivars is available. Some specimens may also be derived from a related species, V. barrelieri Schott ex Roemer & Schultes, differentiated from <i>V. spicata</i> by glabrous calyx lobes, and in its typical variety, by eglandular pubescence. Another closely related species, V. incana Linnaeus, has a dense white woolly indumentum and is native to northern Asia and eastern Europe; it has not escaped from cultivation in the flora area.</p> | ||
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name=Veronica spicata | name=Veronica spicata | ||
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|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication year=1753 | |publication year=1753 | ||
|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_742.xml |
|genus=Veronica | |genus=Veronica | ||
|species=Veronica spicata | |species=Veronica spicata | ||
Latest revision as of 19:36, 5 November 2020
Perennials. Stems ascending, usually with 4–10 nodes, 5–45(–60) cm, proximally eglandular- or glandular-hairy, sometimes glabrous, distally eglandular- and, usually, glandular-hairy. Leaves: blade ovate-oblong to narrowly oblong-lanceolate, (30–)40–70(–80) × 5–20 mm, base long-cuneate, margins shallowly crenate to shallowly serrate to subentire, apex obtuse to rounded, surfaces densely glandular- or eglandular-hairy, rarely glabrate. Racemes 1(–7), terminal, sometimes with lateral ones, (50–)70–130(–170) mm, (50–)100–300-flowered, axis eglandular- and glandular-hairy; bracts oblong to lanceolate, 3–5 mm. Pedicels suberect to patent, 0.5–1(–2) mm, shorter than subtending bract, eglandular- and glandular-hairy. Flowers: calyx lobes 2–3 mm, ciliate, apex obtuse, glandular-hairy, rarely eglandular-hairy; corolla blue, campanulate, longer than wide, 5–6 mm diam., lobes 3–4.5 × 1.5–2 mm; stamens 5 mm; style 8 mm. Capsules ± compressed in cross section, broadly ovoid, 2–3 × 2–3 mm, apex obtuse, densely glandular-puberulent. Seeds 3–40, light brown, ellipsoid, flat, 0.6–1.2 × 0.5–0.8 mm, 0.2–0.4 mm thick, smooth. 2n = 34, 68 (Europe).
Phenology: Flowering Jun–Sep.
Habitat: Dry grasslands.
Elevation: 0–700 m.
Distribution
Introduced; Ont., Que., Conn., N.H., N.Y., Eurasia.
Discussion
Veronica spicata is widely distributed in horticulture and a multitude of cultivars is available. Some specimens may also be derived from a related species, V. barrelieri Schott ex Roemer & Schultes, differentiated from V. spicata by glabrous calyx lobes, and in its typical variety, by eglandular pubescence. Another closely related species, V. incana Linnaeus, has a dense white woolly indumentum and is native to northern Asia and eastern Europe; it has not escaped from cultivation in the flora area.
Selected References
None.