Sedeae

Life-forms

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Ordo: Saxifragales

Familia: Crassulaceae
Subfamilia: Sempervivoideae
Tribus: Sedeae
Genera: Afrovivella – Cremnophila – Dudleya – Echeveria – Graptopetalum – Lenophyllum – Ohbaea – Pachyphytum – Pistorinia – Prometheum – Rosularia – Sedella – Sedum – Tacitus – Thompsonella – Villadia
Name

Sedeae Fr. Fl. Scan. 97. (1835) et 't Hart, in H.'t Hart & U. Eggli (eds.), Evol. & Syst. Crassulac. 167 (1995). (1995)

Type genus: Sedum L.

Note: The two subtribes Sedinae and Umbilicinae are not supported by Nikulin et al. (2016) and Theide & Eggli (2007) and Umbilicinae is circumscribed as the tribe Umbiliceae. However, Sedeae s.s. is recognised by phylogeneticists as being composed of two groups - Acre and Leucosedum clades, but these have not been recognised formally as taxa (Nikulin et al., 2016 & Nikulin & Goncharov, 2017), therefore there are no separate taxon page in WS.
References
Primary references

Fries, E.M. 1835. Corpus florarum provincialium Sueciae. I. Floram scanicam. pp. [i]–xxiv, [1]–394. Upsaliae [Uppsala]: typis Palmblad, Serell & C. 97.

Additional references

Hart, H. 't & Eggli, U. eds. 1995. Evolution and systematics of the Crassulaceae. Leiden: Backhuys. ISBN 978-9073348462.
Nikulin, V.Y., Gontcharova, S.B., Stephenson, R. & Gontcharov, A.A. 2016. Phylogenetic relationships between Sedum L. and related genera (Crassulaceae) based on ITS rDNA sequence comparisons. Flora 224: 218-229. DOI: 10.1016/j.flora.2016.08.003 PDF Reference page.
Nikulin, V.Yu. & Goncharov, A.A. 2017. Molecular and phylogenetic characteristics of Sedum (Crassulaceae) and related genera based on a comparison of the nucleotide sequences of the matK gene of chloroplast DNA and the ITS of the ribosomal DNA region. Botanical Journal 102 (3): 309-328. PDF from ResearchGate In Russian, abstract in English. Reference page.
Thiede, J. & Eggli, U. 2007. Crassulaceae in Kubitzki, K., Bayer, C. & Stevens, P.F. (Eds.) Flowering plants : Eudicots ; Berberidopsidales, Buxales, Crossosomatales, Fabales p.p., Geraniales, Gunnerales, Myrtales p.p., Proteales, Saxifragales, Vitales, Zygophyllales, Clusiaceae Alliance, Passifloraceae Alliance, Dilleniaceae, Huaceae, Picramniaceae, Sabiaceae pp. 83–119 DOI: 10.1007/978-3-540-32219-1_12 ISBN 3540322140 Crassulaceae PDF in Research Gate Reference page.