x x Makrighia !Means x x x Makrighia woodburyana Mammilaria nivosa x Melocactus intonus x Morinda citrifoli x x Oplonia spinosa x x Opentia dillemi x x x Pictetia aculeata x x Pilosocereus royenii x x x x Pisonia subcordata x x x x Pithecellobium unguis cati Plumeria al