Plate 1 figs. a–h · 8 separate observations
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 42 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| Afghanistan | AFG | ASIA-TEMPERATE |
| Altay | ALT | |
| Amur | AMU | |
| Buryatiya | BRY | |
| China North-Central | CHN | |
| Chita | CTA | |
| Inner Mongolia | CHI | |
| Iran | IRN | |
| Irkutsk | IRK | |
| Japan | JAP | |
| Kazakhstan | KAZ | |
| Khabarovsk | KHA | |
| Kirgizstan | KGZ | |
| Korea | KOR | |
| Krasnoyarsk | KRA | |
| Mongolia | MON | |
| Primorye | PRM | |
| Sakhalin | SAK | |
| Tadzhikistan | TZK | |
| Tibet | CHT | |
| Tuva | TVA | |
| Uzbekistan | UZB | |
| West Siberia | WSB | |
| Xinjiang | CHX | |
| Yakutiya | YAK | |
| Austria | AUT | EUROPE |
| Bulgaria | BUL | |
| Central European Russia | RUC | |
| Czechia-Slovakia | CZE | |
| East European Russia | RUE | |
| France | FRA | |
| Germany | GER | |
| Italy | ITA | |
| North European Russia | RUN | |
| NW. Balkan Pen. | YUG | |
| Poland | POL | |
| Romania | ROM | |
| South European Russia | RUS | |
| Switzerland | SWI | |
| Ukraine | UKR | |
| Pakistan | PAK | ASIA-TROPICAL |
| 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.
Flowering 122 in flower of 139 examined
Peak flowering in Jun. Each bar is the share of Primula matthioli 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. 122 of 139 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. 8 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 33 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.
- Cortusa altaica Losinsk.
- Cortusa amurensis Fed.
- Cortusa brotheri (Pax ex R.Knuth) Losinsk.
- Cortusa coreana (Nakai) Nakai
- Cortusa discolor Vorosch. & Gorovoj
- Cortusa gradissima Schur
- Cortusa himalaica Losinsk.
- Cortusa insularis Miyabe & Tatew.
- Cortusa jacutica Losinsk.
- Cortusa jozana Miyabe & Tatew.
- Cortusa matthioli L.
- Cortusa matthioli f. brotheri Pax ex R.Knuth
- Cortusa matthioli f. moravica Podp.
- Cortusa matthioli f. pekinensis V.A.Richt.
- Cortusa matthioli f. pubens (Schott, Nyman & Kotschy) Schur
- Cortusa matthioli subsp. moravica (Podp.) Soják
- Cortusa matthioli subsp. pekinensis (A.G.Richt.) Kitag.
- Cortusa matthioli subsp. sibirica (Andrz. ex Besser) Nyár.
- Cortusa matthioli subsp. turkestanica (A.Loz.) Iranshahr & Wendelbo
- Cortusa matthiolii subsp. altaica (A.Los.) Korobkov
- Cortusa matthiolii var. sachalinensis (Losinsk.) T.Yamaz.
- Cortusa mongolica Losinsk.
- Cortusa pekinensis (V.A.Richt.) Losinsk.
- Cortusa pubens Schott, Nyman & Kotschy
and 9 more.
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
- 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.