Pedicularis asplenifoliaFlörke ex Willd.

WFO wfo-0000470731 Accepted WFO 2026-06 5 photographs CC BY

Plate 1 figs. a–e · 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.

Pedicularis asplenifolia, photographed by Elias
fig. a Elias, CC BY 4.0 / 2021-06-26 / obs. 139041285
Pedicularis asplenifolia, photographed by Karsten Rohweder
fig. b Karsten Rohweder, CC BY 4.0 / obs. 50722531
Pedicularis asplenifolia, photographed by Elias
fig. c Elias, CC BY 4.0 / obs. 138832054
Pedicularis asplenifolia, photographed by Karsten Rohweder
fig. d Karsten Rohweder, CC BY 4.0 / obs. 50722516
Pedicularis asplenifolia, photographed by Elias
fig. e Elias, CC BY 4.0 / obs. 138832024

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 3 botanical countries

Regions where Pedicularis asplenifolia is native: Austria, Italy, Switzerland AustriaItalySwitzerland
Native distribution of Pedicularis asplenifolia, 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
Austria AUT EUROPE
Italy ITA
Switzerland SWI

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 86 observations

Condition 5th percentile Median 95th percentile
Coldest month, mean daily low -19.9 °C -17.5 °C -14.3 °C
Warmest month, mean daily high 9.5 °C 10.5 °C 13.5 °C
Annual rainfall 1,324 mm 1,932 mm 2,197 mm
Rainfall in the driest quarter 198 mm 319 mm 358 mm

It is found where winters are severely cold. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 86 research-grade observations of Pedicularis asplenifolia 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.

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. 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.