Veronica verna |
Veronica copelandii |
|
---|---|---|
speedwell, spring speedwell |
Copeland's speedwell |
|
Habit | Annuals. | Perennials. |
Stems | erect or ascending, (1–)3–15(–20) cm, at least distally glandular- and eglandular-hairy. |
ascending, unbranched, 5–15 cm, densely glandular-hairy. |
Leaves | blade lanceolate to ovate, (4–)6–13 × (2.5–)4–10 mm, 1.3–1.6 times as long as wide, base cuneate, proximal margins coarsely crenate-serrate, distal pinnatifid to subpalmatifid, lobes 3–7, central largest, lateral linear to lanceolate, apex of central lobe obtuse, lateral ± acute, surfaces sparsely glandular-hairy. |
blade oblong-elliptic, (5–)10–15(–35) × 4–8 mm, base cuneate, margins entire, apex short-acuminate, surfaces hairy. |
Racemes | 1–3, terminal and axillary, 20–80 mm, (5–)15–40(–60)-flowered, axis eglandular- and glandular-hairy; bracts proximalmost often 3-fid, others linear-lanceolate, 3–5(–8) mm. |
1, terminal, distalmost leaves often with 1 or 2 axillary flowers, 10–80 mm, (3–)5–15-flowered, axis glandular-hairy; bracts lanceolate, 3–5 mm. |
Pedicels | erect, (0.4–)1–3 mm, shorter than subtending bract, length 1/3–1/2 times calyx, eglandular- and glandular-hairy. |
erect, 5–8 mm, equal to ± longer than subtending bract, densely glandular-hairy. |
Flowers | calyx lobes (2–)3–5(–7) mm, apex acute, eglandular- and glandular-hairy; corolla sky to pale blue, 1.5–3 mm diam.; stamens 0.2–0.6 mm; style 0.2–0.6 mm, stigma white. |
calyx 4(or 5)-lobed, lobes (1–)2–3 mm, apex obtuse, glandular-hairy; corolla pale blue to purple, rotate, 8–10 mm diam.; stamens 4–5 mm; style 7 mm. |
Capsules | compressed in cross section, obcordiform, 2.5–3.5 × 3.5–5 mm, apex emarginate, eglandular-hairy. |
compressed in cross section, broadly oblong, 5–6 × 3.5 mm, longer than wide, apex emarginate, glandular-hairy. |
Seeds | 8–20(–26), yellowish, ellipsoid, flat, 0.9–1.6 × 0.6–1.3 mm, 0.2 mm thick, smooth to ± rugulose. |
number unknown, brown, ovoid, flat, 1–1.2 × 0.7–1.1 mm, thickness and texture unknown. |
2n | = 16 (Eurasia). |
= 18. |
Veronica verna |
Veronica copelandii |
|
Phenology | Flowering (Mar–)Apr–Jun(–Aug). | Flowering Jul–Aug. |
Habitat | Open pine and oak forests, rocky and sandy steppes, pastures, meadows. | Subalpine meadows, alpine slopes. |
Elevation | 300–2600 m. (1000–8500 ft.) | 1900–2500 m. (6200–8200 ft.) |
Distribution |
ID; IN; MA; MI; MN; MT; NY; OR; WA; WI; WY; BC; NB; NS; ON; PE; Eurasia [Introduced in North America]
|
CA |
Discussion | Specimens of Veronica verna from Alberta have not been verified. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Veronica copelandii is sister to V. cusickii in the phylogenetic analysis by D. C. Albach et al. (2006). It occurs in the Klamath Ranges of northwestern California. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 317. | FNA vol. 17, p. 310. |
Parent taxa | Plantaginaceae > Veronica | Plantaginaceae > Veronica |
Sibling taxa | ||
Name authority | Linnaeus: Sp. Pl. 1: 14. (1753) | Eastwood: Bot. Gaz. 41: 288, fig. 2. (1906) — (as copelandi) |
Web links |