Clematis integrifoliaL.

solitary clematis

WFO wfo-0000610104 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 8 separate observations

Clematis integrifolia, photographed by Aleksei Baushev
fig. a Aleksei Baushev, CC BY 4.0 / 2022-06-04 / obs. 203312130
Clematis integrifolia, photographed by Aleksei Baushev
fig. b Aleksei Baushev, CC BY 4.0 / obs. 203319908
Clematis integrifolia, photographed by Zoltán Stekkelpak
fig. c Zoltán Stekkelpak, CC0 1.0 / obs. 199069184
Clematis integrifolia, photographed by Aleksei Baushev
fig. d Aleksei Baushev, CC BY 4.0 / obs. 197877163
Clematis integrifolia, photographed by Aleksei Baushev
fig. e Aleksei Baushev, CC BY 4.0 / obs. 197883742
Clematis integrifolia, photographed by Aleksei Baushev
fig. f Aleksei Baushev, CC BY 4.0 / obs. 165134983
Clematis integrifolia, photographed by Aleksei Baushev
fig. g Aleksei Baushev, CC BY 4.0 / obs. 162727895
Clematis integrifolia, photographed by Aleksei Baushev
fig. h Aleksei Baushev, CC BY 4.0 / obs. 162729225

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 19 botanical countries

Regions where Clematis integrifolia is native: Altay, Kazakhstan, Lebanon-Syria, North Caucasus, Transcaucasus, Xinjiang, Myanmar, Albania, Austria, Bulgaria, Central European Russia, Czechia-Slovakia, East European Russia, Hungary, Krym, NW. Balkan Pen., Romania, South European Russia, Ukraine AltayKazakhstanLebanon-SyriaNorth CaucasusTranscaucasusXinjiangMyanmarAlbaniaAustriaBulgariaCentral European RussiaCzechia-SlovakiaEast European RussiaHungaryKrymNW. Balkan Pen.RomaniaSouth European RussiaUkraine
Native distribution of Clematis integrifolia, 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
Bulgaria BUL
Central European Russia RUC
Czechia-Slovakia CZE
East European Russia RUE
Hungary HUN
Krym KRY
NW. Balkan Pen. YUG
Romania ROM
South European Russia RUS
Ukraine UKR
Altay ALT ASIA-TEMPERATE
Kazakhstan KAZ
Lebanon-Syria LBS
North Caucasus NCS
Transcaucasus TCS
Xinjiang CHX
Myanmar MYA ASIA-TROPICAL

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 125 in flower of 213 examined

Peak flowering in May. Each bar is the share of Clematis integrifolia 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. 125 of 213 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. 5 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 11 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.

  • Anemone integrifolia E.H.L.Krause
  • Clematis elongata Tratt.
  • Clematis inclinata Scop.
  • Clematis integrifolia subvar. cylindrica Vatke ex Kuntze
  • Clematis integrifolia var. heterophylla Regel
  • Clematis integrifolia var. subglabra Kuntze
  • Clematis integrifolia var. tomentosa Torr. & A.Gray ex Kuntze
  • Clematis nutans Crantz
  • Clematitis integrifolia Moench
  • Coriflora integrifolia (L.) W.A.Weber
  • Valvaria integrifolia Ser.

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 CLIN6. 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.