Dolichandra unguis-cati, Cat's claw creeper
We saw this growing at the local plant nursery
The Forum of THE MEDITERRANEAN GARDEN SOCIETY kindly identified it for me. The cat's claws are quite visible in the photo
I found references to this plant in three issues of THE MEDITERRANEAN GARDEN
TO WATER OR NOT TO WATER
WATERING PRACTICES AT SPAROZA
By Caroline Harbouri
Number 67, January 2012
AN UNTOWARD HAPPENING AT SPAROZA
By Sally Razelou
Number 68, April 2012
SNIPPETS ON PLANT NAMES, in the SUNDRIES section
By John Joynes
Number70, October 2012