No, they are not from the same plant. The plant that’s the topic of the story is a flowering herb. The plant you are asking about is called Syzygium samarangen

No, they are not from the same plant. The plant that’s the topic of the story is a flowering herb. The plant you are asking about is called Syzygium samarangense and what you’re describing are the fruits of trees. https://en.m.wikipedia.org/wiki/Syzygium_samarangense https://en.m.wikipedia.org/wiki/Syzygium_samarangense