Costaclavin is an ergoline fungal isolate, chemically related to festuclavine.

Morning glory: Argyreia nervosa (Hawaiian Baby Woodrose), Ipomoea spp.

(Morning Glory, Tlitliltzin, Badoh Negro), Rivea corymbosa (Coaxihuitl, Ololiúqui)

This article about an alkaloid is a stub.

You can help Wikipedia by expanding it.