(2005) dated the crown group of Nymphaeales (then assumed to consist of only Cabombaceae
and Nymphaeaceae) as 44.6 [+ or -]7.9 Ma (Eocene), which led them to suggest that the early Albian flower Monetianthus, thought by Friis et al.
A total of seven plant species were found, and belong to seven families: Characeae (Chara sp.) (S), Salviniaceae (Salvinia auriculata Aubl.) (F), Cabombaceae
(Cabomba aquatica Aubl.) (S), Nymphaeaceae (Nymphaea pulchella DC Syst.) (F), Poaceae (Leersia cf.
is a small genus in the family Cabombaceae
, containing 5 species whose identification is problematic due to vegetative similarity among the taxa.
In this concluding volume of a comprehensive compilation of the taxonomy and distribution of the vascular plants of Siberia, Russian botanical scientists make revisions to the family Cabombaceae
, adding 16 new genera and 208 species and subspecies; replacing the names of 6 genera and 39 species; and appending an alphabetical list of the Latin names of families, genera, species, and subspecies covered in the entire series.
Pollen morphology and ultrastructure of the Cabombaceae
: correlations with pollination biology.
Families represented by a single species are the Alismataceae, Araceae, Cabombaceae
, Juncaceae, Lamiaceae, Najadaceae, Rubiaceae, Saururaceae, Sparganiaceae, Typhaceae, and Zannichelliaceae.