Veronica dillenii

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Veronica dillenii
Veronica dillenii2.jpg
Close-up of flower
Veronica dillenii kz01.jpg
In bloom, Poland
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Plantaginaceae
Genus: Veronica
Species:
V. dillenii
Binomial name
Veronica dillenii

Veronica dillenii, commonly known as Dillenius' speedwell, [1] is a species of flowering plant in the speedwell genus Veronica , family Plantaginaceae. It is found in warmer parts of Europe, the Caucasus region, and on to Kazakhstan, and it has been introduced to the eastern United States; Wisconsin, Illinois, Indiana, Michigan, New York, and Virginia. [2] Considered somewhat weedy, it does not persist in fields under intensive agriculture. [3]

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<i>Veronica serpyllifolia</i> Species of flowering plant in the family Plantaginaceae

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<i>Veronica nivea</i> Species of flowering plant in the family Plantaginaceae

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<i>Veronica anagallis-aquatica</i> Species of flowering plant in the family Plantaginaceae

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<i>Veronica filiformis</i> Species of flowering plant in the family Plantaginaceae

Veronica filiformis is a species of flowering plant in the family Plantaginaceae. It is known by many common names, including slender speedwell, creeping speedwell, threadstalk speedwell and Whetzel weed. It is native to eastern Europe and western Asia, and it is known in many other regions as an introduced species.

<i>Veronica scutellata</i> Species of flowering plant in the family Plantaginaceae

Veronica scutellata is a species of flowering plant in the plantain family known by the common names marsh speedwell, skullcap speedwell, and grassleaf speedwell. It is native to temperate Asia, Europe, northern Africa, and northern North America, including most of Canada and the northern half of the United States. It occurs in moist and wet habitats, such as ponds, marshes and other wetlands. It is a rhizomatous herbaceous perennial producing a decumbent or upright stem 40–60 cm (16–24 in) in maximum height. It is mostly hairless in texture. The purple-green or reddish leaves are oppositely arranged in pairs about the stem, the blades lance-shaped and smooth-edged. The inflorescence is an open array of several flowers on thin, straight pedicels. The flower is up to 1 cm (0.39 in) wide with four lobes, the upper lobe being largest. It is white, blue, or purplish with purple veining. It yields a flat, notched capsule a few millimeters wide.

<i>Veronica perfoliata</i> Species of flowering plant in the family Plantaginaceae

Veronica perfoliata, commonly known as digger's speedwell, is a common perennial herb found at higher altitudes in south-eastern Australia. It is a low-growing multi-stemmed plant rising from a woody rootstock. It has rounded blue-grey foliage and sprays of intense violet-blue flowers at the end of arching branches. It is occasionally cultivated as a garden plant.

<i>Veronica austriaca</i> Species of flowering plant in the family Plantaginaceae

Veronica austriaca, the broadleaf speedwell, large speedwell, Austrian speedwell, or saw-leaved speedwell, is a species of flowering plant in the plantain family Plantaginaceae, native to northern temperate Europe. Growing to 90 cm (35 in) tall by 60 cm (24 in) broad, it is a mound-forming herbaceous perennial, with deeply toothed leaves and erect spikes of bright blue flowers throughout summer.

<i>Veronica montana</i> Species of flowering plant

Veronica montana or wood speedwell is a perennial species of flowering plant from the genus Veronica. It also belongs to the family Plantaginaceae.

<i>Veronica pinguifolia</i> Species of plant in the genus Veronica

Veronica pinguifolia, the disk-leaved hebe or thick-leaved speedwell, is a species of flowering plant in the family Plantaginaceae, native to the South Island of New Zealand. Under its synonym Hebe pinguifolia, its cultivar 'Pagei' has gained the Royal Horticultural Society's Award of Garden Merit.

<i>Veronica incana</i> Species of plant in the genus Veronica (plant)

Veronica incana, the silver speedwell, is a species of flowering plant in the family Plantaginaceae. It is native to parts of Eastern Europe and Russia, all of Siberia, Mongolia, and northern China, and has been introduced to Czechoslovakia. A number of authorities consider it to be a subspecies of the spiked speedwell Veronica spicata; Veronica spicata subsp. incana. It is a parent of the hybrids Veronica × czemalensis and Veronica × grisea.

References

  1. "Veronica dillenii". Integrated Taxonomic Information System . Retrieved 27 April 2022.
  2. "Veronica dillenii Crantz". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 9 October 2021.
  3. Berbeć, Adam Kleofas; Staniak, Mariola; Feledyn-Szewczyk, Beata; Kocira, Anna; Stalenga, Jarosław (2020). "Organic but Also Low-Input Conventional Farming Systems Support High Biodiversity of Weed Species in Winter Cereals". Agriculture. 10 (9): 413. doi: 10.3390/agriculture10090413 .