Gagea sect. Didymobulbos K.Koch sensu Levichev

Zarrei, Mehdi, Wilkin, Paul, Ingrouille, Martin J. & Chase, And Mark W., 2011, A revised infrageneric classification for Gagea Salisb. (Tulipeae; Liliaceae): insights from DNA sequence and morphological data, Phytotaxa 15, pp. 44-56 : 50

publication ID	https://doi.org/10.11646/phytotaxa.15.1.6
DOI	https://doi.org/10.5281/zenodo.4893999
persistent identifier	https://treatment.plazi.org/id/A81987DC-B85F-FFAC-FF62-0200C9ABF936
treatment provided by	Felipe (2021-06-02 14:38:54, last updated 2024-11-26 06:06:07)
scientific name	Gagea sect. Didymobulbos K.Koch sensu Levichev
status

Treatment

Gagea sect. Foliatae Levichev (1990) was not accepted as a distinct section by Peterson et al. (2008). It was initially published including G. foliosa (J.Presl & C.Presl) Schultes & Schultes (1830: 1073) , G. tenera and G. szovitsii (Lang) Bess. ex Schultes & Schultes (1829: 550) . All these species were later transferred to G. sect. Didymobulbos by Peterson et al. (2008). Species of this section and G. sect. Fistulosae are collectively monophyletic based on analyses of molecular data conducted by Peterson et al. (2008), Peruzzi et al. (2008 a) and Zarrei et al. (2009). Gagea sect. Didymobulbos sensu Levichev is not monophyletic. Anatomical features of the pedicel and the basal leaf are characteristic of all members of both G. sections Stipitatae and Didymobulbos. It is clear that Pascher's treatment of G. sect. Didymobulbos should be accepted.

References

Levichev, I. G. (1990) The synopsis of the genus Gagea (Liliaceae) from the western Tien-Shan. (in Russian). Botanicheskii Zhurnal 75: 225 - 234.

Peruzzi, L., Peterson, A., Tison, J. - M. & Peterson, J. (2008 a) Phylogenetic relationships of Gagea Salisb. (Liliaceae) in Italy, inferred from molecular and morphological data matrices. Plant Systematics and Evolution 276: 219 - 234.

Peterson, A., Levichev, I. G. & Peterson, J. (2008) Systematics of Gagea and Lloydia (Liliaceae) and infrageneric classification of Gagea based on molecular and morphological data. Molecular Phylogenetics and Evolution 46: 446 - 465.

Schultes, A. & Schultes, H. (1829) Gagea. Systema Vegetabilium 7: 536 - 554.

Schultes, A. & Schultes, H. (1830) Gagea. Systema Vegetabilium 7: 1703 - 1703.

Zarrei, M., Wilkin, P., Fay, M. F., Ingrouille, M. J., Zarre, S. & Chase, M. W. (2009) Molecular systematics of Gagea and Lloydia (Liliaceae; Liliales): implications of analyses of nuclear ribosomal and plastid sequences for infrageneric classification. Annals of Botany 104: 125 - 142.