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 54 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | -4.2 °C | 1.2 °C | 4.0 °C |
| Warmest month, mean daily high | 18.4 °C | 22.3 °C | 26.7 °C |
| Annual rainfall | 620 mm | 746 mm | 1,073 mm |
| Rainfall in the driest quarter | 104 mm | 150 mm | 218 mm |
It is found where winters bring light 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 54 research-grade observations of Geheebia lurida 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 Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.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 34 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.
- Barbula deusta Brid.
- Barbula imbricata Herrnst. & Heyn
- Barbula lurida (Hornsch. ex Spreng.) Lindb.
- Barbula schenckii Broth.
- Barbula trifaria f. brevifolia (Latzel) Podp.
- Barbula trifaria f. rubella (Loeske) Podp.
- Barbula trifaria f. subscabra (T.Linder) Podp.
- Barbula trifaria f. tophacea (J.J.Amann) Podp.
- Barbula trifaria var. cuspidata (Schimp.) Podp.
- Barbula trifaria var. intermedia (R.Ruthe) Podp.
- Barbula trifaria var. krimensis (Warnst.) Podp.
- Cynodon luridus (Hornsch. ex Spreng.) Bruch ex Brid.
- Cynodontium luridum (Hornsch. ex Spreng.) Wallr.
- Didymodon brevicaulis Schultz
- Didymodon krimensis Warnst.
- Didymodon luridus Hornsch. ex Spreng.
- Didymodon luridus f. brevifolius Latzel
- Didymodon luridus f. cuspidatus (Schimp.) Röll
- Didymodon luridus f. rubellus Loeske
- Didymodon luridus f. subscabrus T.Linder
- Didymodon luridus f. tophaceus J.J.Amann
- Didymodon luridus var. cuspidatus Schimp.
- Didymodon luridus var. intermedius (R.Ruthe) Limpr.
- Didymodon luridus var. latifolius Hillier
and 10 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.