Copiapoa cinerea,Copiapoa cinerea #83.69,Copiapoa cinerea (KK624) #83.7,Copiapoa Cinerea tenebrosa rooted graft. Beautiful glaucous skin with golden to black spines. Almost 2inches wide!! Woolly at the apex where it blooms with large yellow flowers. Will form large clumps with,Copiapoa cinerea SEM41 – Botanical Archive