FWIW, I have not found any mention of olla, anywhere. I did find this.
Lecythis ampla is a species of woody plant in the Lecythidaceae family, which also includes the Brazil nut (Bertholletia excelsa). Common names include Coco (Panama), Coco mono, Coco cristal (Colombia), Coco de mono, Olla de mono (Venezuela), Monkey Pot (Guyana), Kwattapatoe (Surinam), Castanha sapucaia, Sapucaia vermelha (Brazil), Machin-mango (Peru). [2] It is found in Central and South America. It has been considered an endangered species in Costa Rica.
Here's what I found on cocobolo:
BOTANICAL NAME: Dalbergia retusa of the Family Leguminosae
Dalbergia hypoleuca is reported as a synonym
COMMON NAMES: In Mexico, the tree is called granadillo, but in most places around the world, Dalbergia retusa is known as cocobolo. Other common names are: caviuana, caviuna, cocobolo nambar, cocobolo negro, cocobolo prieto (panama), cocoboloholz, costa rica), foseholz, funera (el salvador), granadilla, granadillo (mexico, guatemala), jacarandaholz, legitimo, melon, mexican cocobolo, nambar (nicaragua), nambar de agui, nambar legitimo, nicaragua rosewood, palisander, palisandre, palisandro, palissandro, pallisander, palo sandro, pau preto, red foxwood, rosewood, uruana