Wikipedia
Calylophus
Calylophus is a genus of flowering plants in the family Onagraceae.
Species include:
- Calylophus berlandieri Spach (Berlandier's sundrops)
- Calylophus hartwegii (Benth.) Raven (Hartweg's sundrops)
- Calylophus lavandulifolius (Torr. & Gray) Raven (lavenderleaf eveningprimrose)
- Calylophus serrulatus (Nutt.) Raven (halfshrub sundrop)
- Calylophus toumeyi (Small) Towner (Toumey's sundrops)
- Calylophus tubicula (Gray) Raven (Texas sundrops)