Familia
Nyctaginaceae
Juss.
pub. Gen. Pl.: 90. 4 Aug 1789. common name:
Four o'clock
Genus
Anulocaulis
Standl.
common name:
ringstem
Named members of the Genus Anulocaulis
1
Species
annulatus
(Coville) Standl.
common name:
valley ringstem
2
Species
eriosolenus
(Gray) Standl.
common name:
Big Bend ringstem
3
Species
gypsogenus
Waterfall
common name:
gypsum ringstem
4
Species
leiosolenus
(Torr.) Standl.
5
Varietas
lasianthus
I.M. Johnston
common name:
southwestern ringstem
6
Varietas
leiosolenus common name:
southwestern ringstem
7
Species
reflexus
I.M. Johnston
common name:
Texas ringstem
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.