Conioselinum tataricumHoffm.

Pacific hemlockparsley

WFO wfo-0000617941 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 8 separate observations

Conioselinum tataricum, photographed by Shane Johnson
fig. a Shane Johnson, CC0 1.0 / 2022-05-20 / obs. 199505526
Conioselinum tataricum, photographed by J Straka
fig. b J Straka, CC BY 4.0 / obs. 158733911
Conioselinum tataricum, photographed by Jason Grant
fig. c Jason Grant, CC BY 4.0 / obs. 144045055
Conioselinum tataricum, photographed by Ellyne Geurts
fig. d Ellyne Geurts, CC0 1.0 / obs. 128521695
Conioselinum tataricum, photographed by Randal
fig. e Randal, CC0 1.0 / obs. 90884364
Conioselinum tataricum, photographed by Alison Northup
fig. f Alison Northup, CC BY 4.0 / obs. 43141527
Conioselinum tataricum, photographed by Jason Grant
fig. g Jason Grant, CC BY 4.0 / obs. 20970790
Conioselinum tataricum, photographed by Jason Grant
fig. h Jason Grant, CC BY 4.0 / obs. 20983661

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 36 botanical countries

Regions where Conioselinum tataricum is native: Afghanistan, Altay, Buryatiya, Chita, Irkutsk, Kazakhstan, Kirgizstan, Krasnoyarsk, Mongolia, Tadzhikistan, Tuva, Uzbekistan, West Siberia, Xinjiang, Yakutiya, East Himalaya, Pakistan, West Himalaya, Austria, Baltic States, Belarus, Central European Russia, Czechia-Slovakia, East European Russia, North European Russia, Northwest European Russia, Norway, Poland, Romania, South European Russia, Ukraine, Alaska, British Columbia, California, Oregon, Washington AfghanistanAltayBuryatiyaChitaIrkutskKazakhstanKirgizstanKrasnoyarskMongoliaTadzhikistanTuvaUzbekistanWest SiberiaXinjiangYakutiyaEast HimalayaPakistanWest HimalayaAustriaBaltic StatesBelarusCentral European RussiaCzechia-SlovakiaEast European RussiaNorth European RussiaNorthwest European RussiaNorwayPolandRomaniaSouth European RussiaUkraineAlaskaBritish ColumbiaCaliforniaOregonWashington
Native distribution of Conioselinum tataricum, 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
Afghanistan AFG ASIA-TEMPERATE
Altay ALT
Buryatiya BRY
Chita CTA
Irkutsk IRK
Kazakhstan KAZ
Kirgizstan KGZ
Krasnoyarsk KRA
Mongolia MON
Tadzhikistan TZK
Tuva TVA
Uzbekistan UZB
West Siberia WSB
Xinjiang CHX
Yakutiya YAK
Austria AUT EUROPE
Baltic States BLT
Belarus BLR
Central European Russia RUC
Czechia-Slovakia CZE
East European Russia RUE
North European Russia RUN
Northwest European Russia RUW
Norway NOR
Poland POL
Romania ROM
South European Russia RUS
Ukraine UKR
Alaska ASK NORTHERN AMERICA
British Columbia BRC
California CAL
Oregon ORE
Washington WAS
East Himalaya EHM ASIA-TROPICAL
Pakistan PAK
West Himalaya WHM

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.

Also published as 27 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.

  • Conioselinum altaicum Rupr.
  • Conioselinum boreale Schischk.
  • Conioselinum cenolophioides Turcz.
  • Conioselinum chinense subsp. boreale (Schischkin) Á.Löve & D.Löve
  • Conioselinum fischeri Wimm. & Grab.
  • Conioselinum gmelinii (Bray) Steud.
  • Conioselinum ingricum Fisch. ex Ledeb.
  • Conioselinum latifolium Rupr.
  • Conioselinum neglectum Fisch. ex Steud.
  • Conioselinum papyraceum (C.B.Clarke) Pimenov & Kljuykov
  • Conioselinum schugnanicum B.Fedtsch.
  • Conioselinum univittatum Turcz. ex Kar. & Kir.
  • Cortia papyracea (C.B.Clarke) Leute
  • Ligusticum divaricatum Ledeb.
  • Ligusticum fischeri Link
  • Oreoselinum album Hoffm.
  • Peucedanum chaerophylloides Less. ex Ledeb.
  • Peucedanum ligusticoides Less. ex Ledeb.
  • Peucedanum minus Poir.
  • Selinum benthamii Kurtz
  • Selinum dubium Turcz.
  • Selinum fischeri E.H.L.Krause
  • Selinum gmelinii Bray
  • Selinum papyraceum C.B.Clarke

and 3 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. USDA PLANTS Database. common name, checklist symbol COGM. public domain. 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.