A revised infrageneric classification for Gagea Salisb. (Tulipeae; Liliaceae): insights from DNA sequence and morphological data
Author
Zarrei, Mehdi
Royal Botanic Gardens, Kew, Richmond TW 9 3 DS, UK. & Current address: Green Plant Herbarium (TRT), Royal Ontario Museum, 100 Queen's Park, Toronto, Ontario, M 5 S 2 C 6, Canada (* e-mail for correspondence: m. zarrei @ utoronto. ca).
Author
Wilkin, Paul
Royal Botanic Gardens, Kew, Richmond TW 9 3 DS, UK.
Author
Ingrouille, Martin J.
School of Biological and Chemical Science, Birkbeck College, University of London, Mallet Street, WC 1 E 7 HX, UK.
Author
Chase, And Mark W.
Royal Botanic Gardens, Kew, Richmond TW 9 3 DS, UK.
text
Phytotaxa
2011
2011-12-31
15
44
56
journal article
6274
10.11646/phytotaxa.15.1.6
fd097095-4d41-463a-b537-9c85d7f5e085
1179-3163
4894104
3.
Gagea
sect.
Didymobulbos
K.Koch
,
Linnaea,
22:229 (1849).
LECTOTYPE
:
G. villosa
(M.Bieb.) Sweet
(designated by
Levichev, 2006
).
Syn.:
G.
sect.
Minimae
(Pascher) Davlianidze, Not. Syst. Geogr. Inst. Bot. Thbilissiensis. 30. 1973 (
LECTOTYPE
designated by Davlianidze 1973:
G. minima
);
G.
sect.
Minimoides
(A.Terracc) Levichev, Bot. Zhurn. 75. 1990 (
lectotype
designated by
Levichev, 1990
:
G. minimoides
=
G. confusa
);
G.
sect.
Dschungaricae
Levichev, Mol. Phylogenetic Evol. 46. 2008 (
LECTOTYPE
designated by
Peterson
et al.
, 2008
:
G. dschungarica
);
G.
sect.
Stipitatae
(Pascher) Davlianidze, Not. Syst. Geogr. Inst. Bot. Thbilissiensis. 29. 1972 (
LECTOTYPE
designated by Davlianidze 1972:
G. stipitata
);
G.
sect.
Fistulosae
(Pascher) Davlianidze, Not. Syst. Geogr. Inst. Bot. Thbilissiensis. 30. 1973 (
LECTOTYPE
designated by Davlianidze 1973:
G. fistulosa
=
G. liotardii
)
;
G.
sect.
Foliatae
A.Terracc. Mem. Soc. Bot. Fr. 1. 1905 (
LECTOTYPE
designated by
Levichev, 1990
:
G. foliosa
(J.Presl & C.Presl) Schult. & Schult.
f.).
G.
sect.
Spathaceae
Levichev, Mol. Phylogenetic Evol. 46. 2008 (TYPE:
G. spathacea
).
Putative synapomorphies: radical leaves1-2, circular, flattened or fistulose in transverse section; tunic leathery, dark grey to dark brown; inflorescence cymose, rarely umbellate; filament glabrous; tepals acute at the apex, yellow adaxially, hardened and enlarged after anthesis.
Species included:
G. algeriensis
,
G. bohemica
,
G. capillifolia
,
G. chomutovae
,
G. confusa
,
G. dschungarica
,
G. filiformis
,
G. foliosa
,
G. fragifera
,
G. gageoides
,
G. glacialis
,
G. granulosa
,
G. helderichii
,
G. infrakamensis
,
G. lactea
,
G. libanotica
,
G. lojaconoi
,
G. luteoides
,
G. minima
,
G. peduncularis
,
G. soleirolii
,
G. spathacea
,
G. kunawurensis
,
G. tenera
, and
G. villosa
.