Veronica austriacaL.

Austrian speedwellbroadleaf speedwelllarge speedwellsaw-leaved speedwell

WFO wfo-0000419756 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 8 separate observations

Veronica austriaca, photographed by Jens-Christian Svenning
fig. a Jens-Christian Svenning, CC BY 4.0 / 2022-05-20 / obs. 199033014

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

Native range 20 botanical countries

Regions where Veronica austriaca is native: North Caucasus, Transcaucasus, Türkiye, Albania, Austria, Belarus, Bulgaria, Central European Russia, Czechia-Slovakia, East European Russia, Germany, Greece, Hungary, Italy, NW. Balkan Pen., Poland, Romania, South European Russia, Türkiye-in-Europe, Ukraine North CaucasusTranscaucasusTürkiyeAlbaniaAustriaBelarusBulgariaCentral European RussiaCzechia-SlovakiaEast European RussiaGermanyGreeceHungaryItalyNW. Balkan Pen.PolandRomaniaSouth European RussiaTürkiye-in-EuropeUkraine
Native distribution of Veronica austriaca, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows.
RegionTDWG codeContinent
Albania ALB EUROPE
Austria AUT
Belarus BLR
Bulgaria BUL
Central European Russia RUC
Czechia-Slovakia CZE
East European Russia RUE
Germany GER
Greece GRC
Hungary HUN
Italy ITA
NW. Balkan Pen. YUG
Poland POL
Romania ROM
South European Russia RUS
Türkiye-in-Europe TUE
Ukraine UKR
North Caucasus NCS ASIA-TEMPERATE
Transcaucasus TCS
Türkiye TUR

Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.

Flowering 138 in flower of 158 examined

Proportion of examined Veronica austriaca in flower, by month
Month In flower Examined Share 95% interval
Jan 0 1 too few examined
Feb 0 0 too few examined
Mar 0 0 too few examined
Apr 12 14 86% 60% to 96%
May 98 112 88% 80% to 92%
Jun 27 29 93% 78% to 98%
Jul 1 2 too few examined
Aug 0 0 too few examined
Sep 0 0 too few examined
Oct 0 0 too few examined
Nov 0 0 too few examined
Dec 0 0 too few examined

Peak flowering in Jun. Each bar is the share of Veronica austriaca observations in which someone actually recorded the reproductive state and found the plant in flower, not the raw number of flowering records. That distinction matters: people observe plants far more in spring than in winter, so a bare count of flowering records partly measures when people go outside. Dividing by the number examined removes that. 138 of 158 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. 9 months have fewer than 5 examined observations, so no proportion is drawn for them. This is still a global aggregate and not a forecast for your garden: the same species flowers on different dates in different hemispheres. Where a species has fewer than 30 flowering records we do not draw this chart at all. Computed from 10.15468/dl.cgje2x.

Also published as 61 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Veronica angustifolia (Vahl) Bernh.
  • Veronica austriaca f. cana Watzl
  • Veronica austriaca f. neiceffii (Degen) Watzl
  • Veronica austriaca f. praeterita (Beck) Watzl
  • Veronica austriaca f. villosa Watzl
  • Veronica austriaca prol. jacquinii (Baumg.) K.Malý
  • Veronica austriaca subsp. macrodonta (Borbás) J.Keller
  • Veronica austriaca subsp. neicefii (Degen) Peev
  • Veronica austriaca subsp. tenuissima Degen & Dren.
  • Veronica austriaca subsp. virescens (Velen.) Peev
  • Veronica austriaca subvar. platyphylla Watzl
  • Veronica austriaca subvar. tenuis (Velen.) Watzl
  • Veronica austriaca var. bihariensis (A.Kern.) Hayek
  • Veronica austriaca var. bipinnatifida W.D.J.Koch
  • Veronica austriaca var. dentata (F.W.Schmidt) W.D.J.Koch
  • Veronica austriaca var. dentata (F.W.Schmidt) Ledeb.
  • Veronica austriaca var. macrodonta (Borbás) Watzl
  • Veronica austriaca var. neiceffii (Degen) Stoj. & Stef.
  • Veronica austriaca var. pinnatifida W.D.J.Koch
  • Veronica austriaca var. praeterita Beck
  • Veronica austriaca var. tenuis (Velen.) Stoj. & Stef.
  • Veronica bihariensis A.Kern.
  • Veronica brachystyla Rehmann
  • Veronica crispa Lodd. ex Schult. & Schult.f.

and 37 more.

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
  4. Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.

We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.