Eustephieae

Eustephieae
Eustephia coccinea
Scientific classification
Kingdom: Plantae
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Amaryllidoideae
Tribe: Eustephieae
Hutch. [1]
Type genus
Eustephia Hutch.
Genera

see text

Eustephieae is a tribe (in the family Amaryllidaceae, subfamily Amaryllidoideae), where it forms part of the Andean clade, one of two American clades.[2]

Taxonomy

Phylogeny

This tribe was resurrected from the Stenomesseae in 1995 by Meerow.[3] The placement of Eustephieae within subfamily Amaryllidoideae is shown in the following cladogram, where this tribe is shown as a sister group to the remainder of the tetraploid Andean clade.[4]

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










Subdivision

Four genera:

Distribution

The Eustephieae for the southern limit of the Andean clade. They are found in Peru in the southern Andes, and the northern Andes of Argentina, Bolivia and Chile. This is distinct from the central Andean distribution of the remainder of the parent clade.[4]

References

Bibliography

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