Plate 1 figs. a–g · 3 observations
This species has been photographed under an open licence only 3 times, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.
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 1 botanical country
| Region | TDWG code | Continent |
|---|---|---|
| Baleares | BAL | EUROPE |
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.
Where it actually grows measured, from 83 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | 5.0 °C | 9.8 °C | 11.4 °C |
| Warmest month, mean daily high | 25.1 °C | 26.1 °C | 28.5 °C |
| Annual rainfall | 518 mm | 667 mm | 984 mm |
| Rainfall in the driest quarter | 35 mm | 51 mm | 79 mm |
It is barely found anywhere that freezes. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 83 research-grade observations of Digitalis minor that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.
This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.
Also published as 23 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.
- Digitalis dubia J.J.Rodr.
- Digitalis dubia f. gracilis (Font Quer) K.Werner
- Digitalis dubia f. longipedunculata (Font Quer ex Pau) K.Werner
- Digitalis dubia f. mollis Mart.Mart.
- Digitalis dubia subsp. palaui Garcias Font & Marcos
- Digitalis dubia var. albiflora Bianor
- Digitalis dubia var. gracilis Font Quer
- Digitalis dubia var. longipedunculata Font Quer ex Pau
- Digitalis dubia var. marcosii Garcias Font
- Digitalis dubia var. micrantha L.Chodat
- Digitalis dubia var. palaui (Garcias Font & Marcos) Pericás & J.A.Ro
- Digitalis dubia var. rodriguezii L.Chodat
- Digitalis minor Bourg. ex Nyman
- Digitalis minor subsp. palaui (Garcias Font & Marcos) Romo
- Digitalis minor var. minima Lindl.
- Digitalis purpurea f. albiflora Marcos
- Digitalis purpurea f. dubia (J.J.Rodr.) O.Bolòs & Vigo
- Digitalis purpurea f. palaui (Garcias Font & Marcos) O.Bolòs & Vigo
- Digitalis purpurea prol. dubia (J.J.Rodr.) Font Quer
- Digitalis purpurea subsp. dubia (J.J.Rodr.) Knoche
- Digitalis purpurea var. gracilis Font Quer
- Digitalis purpurea var. longipedunculata (Font Quer ex Pau) Font Quer
- Digitalis thapsi Cambess. ex Nyman
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.