Eucharideae

Eucharideae
Eucharis candida
Scientific classification
Kingdom:Plantae
Clade:Angiosperms
Clade:Monocots
Order:Asparagales
Family:Amaryllidaceae
Subfamily:Amaryllidoideae
Tribe:Eucharideae
Hutch.[1]
Type genus
Eucharis
Genera

See text

Synonyms

Eucharideae is a tribe of plants within the family Amaryllidaceae. It was augmented in 2000 by Meerow et al. following a molecular phylogenetic study that revealed that many elements of the tribe Stenomesseae segregated with it, rather than separately, and were subsequently submerged in it (although there was an initial proposal to rename this clade Stenomesseae).[2] It forms one of the tribes of the Andean subclade of the American clade of the subfamily.[3]

Taxonomy

In Traub's monograph on the Amaryllidaceae (1963), he conceived of a tribe Euchareae based on the type genus, Eucharis and constituted from six genera in total.[4] However, the Müller-Doblies' deemed this to be polyphyletic, and redistrubted the genera over three separate tribes, retaining Eucharideae as one of those tribes, but divided into two subtribes, Eucharidinae and Hymenocallidinae with a total of seven genera.[5] Meerow and Snijman (1998) considered these separate tribes, retaining only four genera in their Eucharideae.[6] The tribe was then considerably reconstituted following a deconstruction of tribe Stenomesseae based on molecular phylogenetics, resulting in seven genera.[2]

Phylogeny

The placement of Eucharideae within subfamily Amaryllidoideae is shown in the following cladogram:[2]

Cladogram: Tribes of subfamily Amaryllidoideae

Subfamily Amaryllidoideae

Africa 

Tribe Amaryllideae

 
 

 

Africa 

Tribe Cyrtantheae

 
 

Africa 

Tribe Haemantheae

 
Australasia

Tribe Calostemmateae

 
 
 
 

Eurasian clade

Asia

Tribe Lycorideae

 
Mediterranean

 

Tribe Galantheae

 
 

 

Tribe Pancratieae

 
 

Tribe Narcisseae

 
 
 
 
American clade

Hippeastroid clade

 

Tribe Griffineae

 
 

Tribe Hippeastreae

 
 
Andean clade

 

 

Tribe Eustephieae

 
 
 

 

Tribe Eucharideae/Stenomesseae

 
 

 

 

Tribe Clinantheae

 
 

Tribe Hymenocallideae

 
 
 
 
 
 
 
 
 

Genera

References

  1. ↑ Fam. Fl. Pl. 2: 130. 1934
  2. 1 2 3 Meerow et al. 2000b.
  3. ↑ Vigneron 2008.
  4. ↑ Traub 1963.
  5. ↑ Müller-Doblies & Müller-Doblies 1996.
  6. ↑ Meerow & Snijman 1998.

Bibliography

  • Meerow, Alan. Towards a phylogeny of the Amaryllidaceae. pp. 169–179. , in Rudall et al. (1995)
  • Müller-Doblies, U.; Müller-Doblies, D. (1996). "Tribes and subtribes and some species combinations in Amaryllidaceae J St Hil R Dahlgren & al. 1985". Feddes Repertorium. 107 (5–6): S.c.1–S.c.9.
  • Meerow, AW; Snijman, DA. Amaryllidaceae. pp. 83–110. doi:10.1007/978-3-662-03533-7_11. , in Kubitzki (1998). (additional excerpts)
  • Meerow, Alan W.; Snijman, Deirdre A. (2006). "The never-ending story: multigene approaches to the phylogeny of Amaryllidaceae". Aliso. 22: 355–366. Retrieved 25 January 2015.
  • Vigneron, Pascal (2008). "Amaryllidaceae". Amaryllidaceae.org (in French). Retrieved 23 October 2014.
  • Stevens, P.F. (2001–2012), Angiosperm Phylogeny Website: Amaryllidoideae
  • Rudall, P.J.; Cribb, P.J.; Cutler, D.F.; Humphries, C.J., eds. (1995). Monocotyledons: systematics and evolution (Proceedings of the International Symposium on Monocotyledons: Systematics and Evolution, Kew 1993). Kew: Royal Botanic Gardens. ISBN 978-0-947643-85-0. Retrieved 14 January 2014.
  • Kubitzki, K., ed. (1998). The families and genera of vascular plants. Vol.3. Berlin, Germany: Springer-Verlag. ISBN 3-540-64060-6. Retrieved 14 January 2014.
  • Meerow, A.W.; Fay, M.F.; Guy, C.L.; Li, Q.-B.; Zaman, F.Q.; Chase, M.W. (1999). "Systematics of Amaryllidaceae based on cladistic analysis of plastid rbcL and trnL-F sequence data". Am. J. Bot. 86 (9): 1325–1345. doi:10.2307/2656780. JSTOR 2656780. PMID 10487820.
  • Meerow, A.W.; Guy, C.L.; Li, Q.-B.; Yang, S.-L. (2000). "Phylogeny of the American Amaryllidaceae Based on nrDNA ITS Sequences" (PDF). Systematic Botany. 25 (4): 708–726. doi:10.2307/2666729. Retrieved 25 January 2015.
  • "Amaryllidaceae: A taxonomic tool for the Amaryllidaceae of the world". eMonocot.
  • Traub, H.P. (1963). Genera of the Amaryllidaceae. La Jolla, California: American Plant Life Society.
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