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 10 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| Cape Provinces | CPP | AFRICA |
| Eswatini | SWZ | |
| Free State | OFS | |
| KwaZulu-Natal | NAT | |
| Lesotho | LES | |
| Madagascar | MDG | |
| Malawi | MLW | |
| Northern Provinces | TVL | |
| Tanzania | TAN | |
| Zimbabwe | ZIM |
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 350 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | 3.4 °C | 8.7 °C | 11.4 °C |
| Warmest month, mean daily high | 19.3 °C | 23.6 °C | 27.3 °C |
| Annual rainfall | 552 mm | 1,003 mm | 2,235 mm |
| Rainfall in the driest quarter | 67 mm | 123 mm | 220 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 350 research-grade observations of Blechnum punctulatum 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 Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.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 21 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.
- Aspidium scolopendrioides Mett.
- Blechnopsis punctulata Trevis.
- Blechnopteris punctulata (Sw.) Trevis.
- Blechnum atherstonei Pappe & Rawson
- Blechnum punctulatum f. glanduliferum Schelpe
- Blechnum punctulatum var. punctulatum
- Blechnum punctulatum var. scolopendrioides Mett.
- Lomaria auriculata Desv.
- Lomaria densa Kaulf.
- Lomaria dregeana Fée
- Lomaria krebsii (Kunze) J.Sm.
- Lomaria punctulata (Sw.) Kunze
- Lomaria punctulata var. atherstonei (Pappe & Rawson) Sim
- Lomaria punctulata var. intermedia Sim
- Lomaria punctulata var. krebsii (Kunze) Sim
- Mesothema punctulatum (Sw.) C.Presl
- Onychium krebsii Kunze
- Scolopendrium krebsii (Kunze) Kunze
- Spicanta punctulata (Sw.) Kuntze
- Struthiopteris dregeana (Fée) Trevis.
- Struthiopteris punctulata (Sw.) Trevis.
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.