Veronica scutellata L.

Skullcap speedwell (en), Véronique à écusson (fr), Véronique à écus (fr), Véronique à écuelles (fr)

Species

Angiosperms > Lamiales > Plantaginaceae > Veronica

Characteristics

Rhizomatous perennial, glabrous throughout, or occasionally hairy; stems erect or ascending, 1–4 dm; lvs all opposite, sessile, linear to lanceolate, 2–8 cm × 2–15 mm, (3–)4–20 times as long as wide, entire or with a few remote, divergent, slender small teeth; racemes axillary, pedunculate, mostly 5–20-fld, the pedicels becoming 6–17 mm; cor bluish, 6–10 mm wide; fr flattened, 2.5–4 mm, evidently wider than high, conspicuously and rather broadly notched; style 2–4 mm; seeds 5–9 per locule, 1.2–1.8 mm; 2n=18. Swamps and bogs; Eurasia and the n. two-thirds of the temperate zone in N. Amer., blanketing our range. May–Sept.
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Glabrous perennial or possibly annual; stems thin, weak, to c. 35 cm long, usually simple, sometimes rooting at nodes. Lvs sessile, 2-6 × 0.1-1.2 cm, usually linear, sometimes linear-lanceolate, remotely serrulate; apex acute or subacute. Racemes axillary, alternate (1 to each opposite pair of lvs), very slender and flexuose; peduncles to c. 12 cm long; pedicels very slender, 5-13 mm long, much > linear bracts. Calyx c. 2 mm long; lobes ovate, ± acute. Corolla c. 6 mm diam.; lobes whitish with bluish veins. Capsule 2-lobed, 3-4.5 mm wide, glabrous, > calyx. Seeds oblong-obovate, very flattened.
A herb. It keeps growing from year to year. It grows 10 cm high and spreads 30 cm across. The leaves are opposite or in rings. They are simple and entire. The flowers are pale blue.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination
Spread anemochory
Mature width (meter) 0.3
Mature height (meter) 0.1 - 0.15
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It grows in ponds and wet places. It is often on acid soils. It needs a sunny position. In Argentina it grows below 500 m above sea level. It is hardy to zone 6. Tasmania Herbarium.
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Ponds, bogs, wet meadows etc, often on acid soils. In damp meadows, marshes, on shoal, in forest, forest-steppe and steppe regions, in mountains at elevations up to 1,800 metres.
Light 7-9
Soil humidity 7-12
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The leaves are eaten raw or cooked. They are bitter.
Uses -
Edible leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds or by division.
Mode divisions seedlings
Germination duration (days) 15 - 30
Germination temperacture (C°) 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Veronica scutellata habit picture by Daniel Bourget (cc-by-sa)
Veronica scutellata habit picture by Emanuele Santarelli (cc-by-sa)
Veronica scutellata habit picture by Daniel Bourget (cc-by-sa)

Leaf

Veronica scutellata leaf picture by Francois Mansour (cc-by-sa)
Veronica scutellata leaf picture by Emanuele Santarelli (cc-by-sa)
Veronica scutellata leaf picture by Melanie van de Flierdt (cc-by-sa)

Flower

Veronica scutellata flower picture by Daniel Bourget (cc-by-sa)
Veronica scutellata flower picture by Ike Bylsma (cc-by-sa)
Veronica scutellata flower picture by John Van Heiningen (cc-by-sa)

Distribution

Veronica scutellata world distribution map, present in Albania, Argentina, Armenia, Australia, Austria, Belgium, Bulgaria, Bosnia and Herzegovina, Belarus, Canada, Switzerland, Czech Republic, Germany, Denmark, Algeria, Spain, Estonia, Finland, France, United Kingdom of Great Britain and Northern Ireland, Georgia, Greece, Croatia, Hungary, Iceland, Italy, Kazakhstan, Liberia, Liechtenstein, Lithuania, Luxembourg, Latvia, North Macedonia, Malta, Montenegro, Mongolia, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Russian Federation, Saint Pierre and Miquelon, Serbia, Slovakia, Slovenia, Sweden, Turkey, Ukraine, United States of America, and South Africa

Conservation status

Veronica scutellata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:812639-1
WFO ID wfo-0000425182
COL ID 7FPM7
BDTFX ID 71341
INPN ID 129000
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Veronica polozhiae Limnaspidium scutellatum Veronica connata Veronica uliginosa Limnaspidium parmularium Cardia scutellata Veronica scutellata f. scutellata Veronica scutellata f. alba Veronica parmularia Veronica scutellata var. pilosa Veronica scutellata var. scutellata Veronica scutellata var. glabra Veronica scutellata var. longibracteata Veronica scutellata