| Taxon | Sedella pumila |
| group | Eudicots |
| Family | Crassulaceae |
| Family common name(s) | stonecrop; stone-crop; stonecrops; live-forever; live forever; liveforever; hen-and-chickens; hen and chickens; orpine; houseleek; houseleeks |
| Genus common name(s) | sedella; mock stonecrop; mock-stonecrop |
| Species common name(s) | Sierra sedella; Sierra mock stonecrop; Sierra mock-stonecrop; Sierran mock stonecrop; Sierran mock-stonecrop; dwarf cliff sedum |
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| Common name(s) specific to synonym; taxon noted in brackets | Congdon's sedella [Sedella congdonii]; Congdon's mock stonecrop [Sedella congdonii]; Congdon's mock-stonecrop [Sedella congdonii]; Congdon's stonecrop [Sedella congdonii] |
| Common name(s) generally applied to other taxa or multiple taxa | Sierra stonecrop, stonecrop, stone-crop, stone crop are applied to Sedum s.l.; dwarf stonecrop, dwarf-stonecrop are applied to multiple Crassulaceae taxa; pygmy stonecrop is more commonly applied to Crassula taxa |
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| Notes | when Sierra, Sierran are used as proper names, upper case preferable; Congdon is a proper name, so upper case preferable; Congdons is an error |
| Synonymy: The Jepson Manual (1993), FNA, PLANTS, etc | Parvisedum pumilum (Benth.) R.T. Clausen; Sedella congdonii (Eastw.) Britt. & Rose |
