Gabe15

Not only will those male flowers not form fruit, but even if your plant did form fruit, it would not be "edible" in the banana sense. Your plant is a wild species, Musa balbisiana, which forms very seedy fruit when pollinated, but if not pollinated which can easily happen in cultivation, the fruits will not develop. I have seen M. balbisiana grow fine in the Bay Area, it is a hardy plant and a nice landscape specimen, but not useful for making fruit. The plant is excellent for most other non-fruit uses of bananas however.

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Growing bananas in Colorado, Washington, Hawaii since 2004. Commercial banana farmer, 200+ varieties.