Plate 1 figs. a–h
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.
Flowering n = 3,146 observations
Peak flowering in Mar, from 3,146 community-annotated observations worldwide. This is a global aggregate, not a forecast for your garden: the same species flowers on different dates in different hemispheres, and citizen-science records cluster near cities, at weekends, and in spring. Where a species has fewer than 30 annotated records we do not draw this chart at all.
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.
- Calandrinia arizonica Rydb.
- Calandrinia axilliflora Barnéoud
- Calandrinia axilliflora var. foliosa Phil.
- Calandrinia axilliflora var. minor Barnéoud
- Calandrinia bonariensis Hauman
- Calandrinia caulescens Kunth
- Calandrinia caulescens Phil.
- Calandrinia caulescens subsp. menziesii (Hook.) Piper & Beattie
- Calandrinia caulescens var. menziesii (Hook.) A.Gray
- Calandrinia ciliata var. menziesii (Hook.) J.F.Macbr.
- Calandrinia elegans Spach
- Calandrinia feltonii Skottsb.
- Calandrinia menziesii (Hook.) Torr. & A.Gray
- Calandrinia menziesii var. alba Orcutt
- Calandrinia micrantha Schltdl.
- Calandrinia muricata Rydb.
- Calandrinia phacosperma DC.
- Calandrinia pulchella Lilja
- Calandrinia speciosa Lindl.
- Calandrinia stenophylla Rydb.
- Calyptridium depressum A.Nelson
- Claytonia alba var. caulescens (Kunth) Kuntze
- Claytonia axilliflora (Barnéoud) Kuntze
- Claytonia caulescens (Kunth) Kuntze
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, no toxicity claim and no native range, because we do not yet have those from a source we can cite.