Eustephieae
| Eustephieae | |
|---|---|
| File:Phycella bicolor.jpg | |
| Eustephia coccinea | |
| Scientific classification Edit this classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Amaryllidaceae |
| Subfamily: | Amaryllidoideae |
| Tribe: | Eustephieae Hutch.[1] |
| Type genus | |
| Eustephia | |
| Genera | |
|
See text | |
Eustephieae is a flowering plant tribe in the family Amaryllidaceae, subfamily Amaryllidoideae. It forms part of the Andean clade, one of two clades in The Americas.[3]
Description
[edit | edit source]Vegetative characteristics
[edit | edit source]Eustephieae are bulbous plants with often long-necked bulbs and linear leaves.[4]
Generative characteristics
[edit | edit source]The pedicellate, tubular flowers are borne on a solid scape.[4]
Taxonomy
[edit | edit source]It was published by John Hutchinson in 1934[2] with Eustephia Cav. as the type genus.[5][2]
Phylogeny
[edit | edit source]This tribe was resurrected from the Stenomesseae in 1995, by Meerow.[6] 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.[7]
| Cladogram: Tribes of subfamily Amaryllidoideae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Subdivision
[edit | edit source]The tribe has four genera:
- Eustephia Cav.[4]
- Chlidanthus Herb.[4]
- Hieronymiella Pax[4]
- Pyrolirion Herb.
Distribution
[edit | edit source]The Eustephieae form 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.[7]
References
[edit | edit source]- ^ Fam.Fl.Pl.2:130.20 Jul 1934
- ^ a b c Missouri Botanical Garden. (n.d.-j). Eustephieae Hutch. Tropicos. Retrieved December 15, 2024, from https://www.tropicos.org/name/100352649
- ^ Vigneron 2008.
- ^ a b c d e Meerow, A.W., Snijman, D.A. (1998). Amaryllidaceae. In: Kubitzki, K. (eds) Flowering Plants · Monocotyledons. The Families and Genera of Vascular Plants, vol 3. Springer, Berlin, Heidelberg.
- ^ USDA, Agricultural Research Service, National Plant Germplasm System. 2024. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomyfamily?type=tribe&id=2574. Accessed 15 December 2024.
- ^ Meerow 1995.
- ^ a b Meerow et al. 2000b.
Bibliography
[edit | edit source]- Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value)., in Rudall et al. (1995)
- Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value)., in Kubitzki (1998). (additional excerpts)
- Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).[dead link]
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External links
[edit | edit source]
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