Calylophus

File:Calylophusdrum.jpg

Calylophus drummondii in the Water Conservation Garden at Cuyamaca College, El Cajon, California, USA

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 evening primrose)
• Calylophus serrulatus (Nutt.) Raven (halfshrub sundrop)
• Calylophus toumeyi (Small) Towner (Toumey's sundrops)
• Calylophus tubicula (Gray) Raven (Texas sundrops)

References

• ITIS standard report page: Calyophus

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