Veronica agrestis |
Veronica cymbalaria |
|
---|---|---|
field speedwell, green field speedwell, green procumbent speedwell, véronique agreste |
glandular speedwell, pale speedwell |
|
Habit | Annuals. | Annuals. |
Stems | creeping to decumbent, 5–25 cm, hairy. |
decumbent to ascending, (5–)10–30 cm, sparsely subvillous to glabrate. |
Leaves | blade elliptic-ovate to oblong, (6–)8–16(–19) × (3–)4–10(–13) mm, base truncate, margins serrate, teeth 4–6(–8) per side, apex obtuse to acute, abaxial surface ± more densely hairy than adaxial. |
blade suborbiculate, 6–20 × 9–20 mm, base subcordate, truncate, or cuneate, margins 5–9-lobed 1/6–1/3 of width of blade, lateral lobes ± narrower, apex acute, surfaces eglandular-hairy, rarely also glandular-hairy or glabrate. |
Racemes | 1–5, terminal, 50–250 mm, 5–15-flowered, axis eglandular-hairy, sometimes glandular-hairy; bracts elliptic-ovate to oblong, (6–)9–16(–19) mm. |
1–10, terminal, (50–)100–300 mm, 5–20-flowered, axis eglandular-hairy, rarely also glandular-hairy or glabrate; bracts suborbiculate, 6–20 mm, 5- to 9-lobed for 1/6–1/3 of width of leaf blade, lateral lobes ± narrower. |
Pedicels | deflexed, (5–)6–10(–15) mm, ± shorter than subtending bracts, densely eglandular- and, sometimes, glandular-hairy distally. |
patent or recurved, 5–15(–30) mm, equal in flower to ± longer than subtending bract in fruit, eglandular- or glandular-pilose or glabrous. |
Flowers | calyx lobes linear-lanceolate, (5–)6–7 mm, 2.2–2.6 mm wide, apex rounded, sparsely eglandular- or glandular-hairy; corolla white or pale pinkish or pale blue, 4–5(–6) mm diam.; stamens 0.5–1 mm; style (0.6–)0.9–1.1(–1.2) mm. |
calyx lobes erect-patent, (3–)4–5 mm, apex obtuse, abaxial surfaces eglandular- or glandular-hairy, rarely glabrous, not ciliate; corolla white, 6–12 mm diam.; stamens 1–2 mm; style 1–2 mm. |
Capsules | ± compressed in cross section, ± subglobular, 3.5–4.5(–4.7) × 4.5–6(–6.3) mm, apex emarginate, sparsely glandular-hairy. |
± round in cross section, ovoid to ellipsoid, 2.5–3.5 × 3.5–4.5 mm, apex ± emarginate, eglandular- or glandular-pilose. |
Seeds | 6–14, yellow to ochre, globular, cymbiform, 1.3–2.1 × 1–1.6 mm, 0.6–1.1 mm thick, strongly rugose (transversely ribbed). |
1–4, brownish orange, subglobular, urn-shaped (elaiosome inside), (2–)2.5–3.1 × (1.7–)2–2.5(–2.8) mm, 1.1–1.7 mm thick, cristate. |
2n | = 28 (Europe). |
= 36, 54 (Eurasia). |
Veronica agrestis |
Veronica cymbalaria |
|
Phenology | Flowering May–Oct. | Flowering Mar–May(–Jun). |
Habitat | Light, noncalcareous, moist soils, gravelly soils. | Lawns. |
Elevation | (0–)300–800 m. ((0–)1000–2600 ft.) | 20 m. (100 ft.) |
Distribution |
DC; FL; IL; LA; MA; NY; PA; TX; VT; NF; NS; QC; Europe [Introduced in North America]
|
LA; Eurasia (Mediterranean) [Introduced in North America] |
Discussion | Veronica agrestis is similar to the more frequent V. persica and probably frequently overlooked and to be expected elsewhere. However, it should be noted that it is less common than V. persica or V. polita and always in more humid habitats. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
The occurrence of Veronica cymbalaria in other states is possible. It has been reported from Maryland; a herbarium specimen could not be located. The report seems to be based on incorrect synonymy (C. Frye, pers. comm.). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 320. | FNA vol. 17, p. 317. |
Parent taxa | Plantaginaceae > Veronica | Plantaginaceae > Veronica |
Sibling taxa | ||
Name authority | Linnaeus: Sp. Pl. 1: 13. (1753) | Bodard: Mém. Véronique Cymb., 3. (1798) |
Web links |