Hello!
In venezuela we called just "MAMEY" to this fruit:
Sometimes it grows like a melon size!
Mammea americana is from GUTTIFERAE (Clusiaceae) family
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And we called "ZAPOTE" to this fruit: Pouteria Zapota, sym: achras zapota, calocarpum mammosum,calocarpum sapotum, pouteria mammosa.
Family: SAPOTACEAE
Sometimes, people get confused with this fruit, which also is named Zapote, or Andean Zapote (Zapote Andino), colombian Zapote (zapote colombiano).. we not called "Chupa-chupa" (suck- suck) jajaja that`s a funny name!!
Quararibea Cordata, syn: Matisia cordata
Family: BOMBACACEAE
UNAFORTUNATELY, Duguetia lanceolata seeds are already sold! (out of stock)
I will upload seed`s photos..
Mammea americana seeds Will be available the next week! I will let you know!