Bakalin, V.A. The study of type collection in Conservatoire et Jardin Botanique de la Ville de
Genève (G): the hepatic
genera Jungermannia, Solenostoma
and Plectocolea
Arctoa (2014) 23: 91-136
doi:
10.15298/arctoa.23.10
Type specimens of
75 hepatics taxa currently accepted in Jungermannia, Solenostoma
and Plectocolea were studied in the type
collection of G. Their systematic position and correct names are discussed. Nomenclature
citations (including data from original specimen labels) are presented, most of
them are accompanied by morphological descriptions and newly compiled pictures.
New lectotypes are selected for Aplozia
stephanii Schiffn. and Jungermannia spongiosa Steph. The neotype for Jungermannia
thermarum Steph.
is designated. Jungermannia danicola Gottsche
ex Underw. is synonymized with Solenostoma
sphaerocarpum (Hook.) Steph. and
Solenostoma purpuratum
var. koponenii Bakalin
et Li Wei is synonymized with Solenostoma
purpuratum (Mitt.) Steph. var.
gollanii (Steph.) Bakalin. Fifteen new combinations (Solenostoma
papullosum (Steph.)
Bakalin comb.
nov., Plectocolea
callithrix (Lindenb. et Gott.) Bakalin comb. nov., Plectocolea gollanii
(Steph.) Bakalin comb. nov., Plectocolea glauca (Amak.) Bakalin comb.
nov., Plectocolea
montana (Steph.) Bakalin comb. nov., Solenostoma gracillimum
var. heteromorpha (Gott.
et Rabenh.) Bakalin comb.
nov., Plectocolea
decolor (Schiffn) Bakalin comb. nov., Plectocolea newellana (Steph.) Bakalin comb.
nov.,
Plectocolea renauldii
(Steph.) Bakalin comb. nov., Plectocolea sexplicata (Steph.) Bakalin comb.
nov.,
Plectocolea dusenii
(Steph.) Bakalin comb. nov., Plectocolea obliquifolia (Schiffn.)
Bakalin comb.
nov.,
Plectocolea vulcanicola
(Schiffn.) Bakalin var. tenuiretis
(Schiffn.) Bakalin comb. nov., Plectocolea vulcanicola
(Schiffn.) Bakalin var. tenuiretis
(Schiffn.) Bakalin f. cavifolia
(Schiffn.) Bakalin comb. nov., Solenostoma purpuratum
(Mitt.) Steph. var. gollanii
(Steph.) Bakalin comb. nov.)
are proposed. The species status of Solenostoma marcescens
(Mitt.) Bakalin and Plectocolea
yunnanensis Bakalin is confirmed.