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 203 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | -5.3 °C | 1.6 °C | 9.0 °C |
| Warmest month, mean daily high | 16.4 °C | 22.9 °C | 27.9 °C |
| Annual rainfall | 283 mm | 1,321 mm | 3,571 mm |
| Rainfall in the driest quarter | 4 mm | 115 mm | 391 mm |
It is found where winters bring hard frost. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 203 research-grade observations of Cephaloziella divaricata 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 Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.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 106 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.
- Anthelia asperifolia (Taylor) Spruce
- Cephalozia asperifolia (Taylor) Trevis.
- Cephalozia asperifolia C.E.O.Jensen
- Cephalozia asperifolia f. belsensis Douin
- Cephalozia asprella Steph.
- Cephalozia byssacea (Roth) Dumort.
- Cephalozia byssacea subsp. divaricata (Sm.) Boulay
- Cephalozia byssacea var. divaricata (Sm.) C.Massal.
- Cephalozia byssacea var. procerior (Nees) Heeg
- Cephalozia divaricata (Sm.) Dumort.
- Cephalozia divaricata f. divaricata
- Cephalozia divaricata f. propagulifera (Nees) Corb.
- Cephalozia divaricata f. uliginosa C.E.O.Jensen
- Cephalozia divaricata var. divaricata
- Cephalozia divaricata var. incurva (Lindb.) C.E.O.Jensen
- Cephalozia divaricata var. normalis Spruce
- Cephalozia divaricata var. rupestris C.E.O.Jensen ex Arnell
- Cephalozia divaricata var. scabra M.Howe
- Cephalozia divaricata var. starkei Spruce
- Cephalozia douinii Douin
- Cephalozia papillosa Douin
- Cephalozia papillosa var. belsensis (Douin) Douin
- Cephalozia starkei Dumort. ex Cogn.
- Cephalozia starkei var. minima (Nees) Bernet
and 82 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.
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.