*Veronica arvensis Linnaeus. Common name: Corn Speedwell, Wall Speedwell. Phenology: Feb-Sep (-Oct). Habitat: Fields, roadsides, disturbed areas. Distribution: Native of Eurasia.
Origin/Endemic status: Eurasia
Synonymy ⓘ: = Ar, C, F, Fl6, FNA17, G, GrPl, Il, K4, Mi, Mo3, NcTx, NE, NY, Pa, RAB, S, Tat, Tn, Tx, Va, W, WH3, WV, Pennell (1935), Stace (2021), Walters & Webb (1972) in Tutin et al (1972). Basionym: Veronica arvensis L. 1753
Links to other floras: = Veronica arvensis - FNA17
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: UPL
- Eastern Mountains and Piedmont: UPL
- Great Plains: FACU
- Midwest: FACU
- Northcentral & Northeast: FACU
Heliophily ⓘ: 7
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Horticultural Information
Intro: Creeping to semi-erect annual of lawns, roadsides and other disturbed areas. Native of Europe.
Stems: Stems branched from below, hairy.
Leaves: Leaves mostly opposite, short-petiolate or sessile, oval to nearly round, 1/4-1/2 in. long, blunt-toothed and hairy.
Inforescence:
Flowers: Flowers solitary and sessile in leaf axils, blue with darker lines, about 1/8 in. wide, bilaterally symmetric, consisting of 4 petals, 3 of which are about equal and the fourth smaller. 2 stamens with white anthers and a single style protrude from the tiny, pale center.
Fruits: Fruit a tiny, heart-shaped capsule.
Comments:
Height: 2-8 in.
plant sale text:
bloom table text:
description: Creeping to semi-erect annual of lawns, roadsides and other disturbed areas. Native of Europe.
stems: Stems branched from below, hairy.
leaves: Leaves mostly opposite, short-petiolate or sessile, oval to nearly round, 1/4-1/2 in. long, blunt-toothed and hairy.
inflorescence:
flowers: Flowers solitary and sessile in leaf axils, blue with darker lines, about 1/8 in. wide, bilaterally symmetric, consisting of 4 petals, 3 of which are about equal and the fourth smaller. 2 stamens with white anthers and a single style protrude from the tiny, pale center.
fruits: Fruit a tiny, heart-shaped capsule.
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cultural notes:
germination code:
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