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.
Where it actually grows measured, from 389 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | 3.9 °C | 6.9 °C | 11.6 °C |
| Warmest month, mean daily high | 20.1 °C | 26.9 °C | 31.6 °C |
| Annual rainfall | 319 mm | 592 mm | 2,324 mm |
| Rainfall in the driest quarter | 24 mm | 74 mm | 214 mm |
It is found where winters are cool but frost is light or absent. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 389 research-grade observations of Namaquapteris hastata 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 Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.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 18 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.
- Adiantum auriculatum Thunb.
- Adiantum hastatum L.f.
- Allosorus auriculatus C.Presl
- Allosorus hastatus (L.f.) C.Presl
- Allosorus lancifolius (Baker) Kuntze
- Cassebeera auriculata J.Sm.
- Cassebeera hastata (L.f.) J.Sm.
- Cheilanthes auriculata Link
- Cheilanthes hastata (L.f.) Kunze
- Cheilanthes hastifolia Kunze
- Pellaea auriculata (Thunb.) Fée
- Pellaea hastata (L.f.) Link
- Pellaea hastata var. reticulata Schelpe
- Pellaea lancifolia Baker
- Platyloma hastatum (L.f.) E.J.Lowe
- Pteris auriculata Thunb.
- Pteris auriculata Sw.
- Pteris varia Sw.
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.
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. It has no native range either: Kew's checklist does not cover this taxon.