Gabe15

That mat kinda looks like common Hawaiian 'Apple' ('Brazilian' on the mainland), hard to say exactly without a clear bunch shot, but clearly not a Hawaiian traditional variety.

Someone who knows that area well has informed me that there are no Hawaiian traditional bananas in the immediate area of your photograph, but there are some not far up the trail, so perhaps it could have been collected somewhere a little further up, or there was another mat in the area that maybe wasn't noticed. But the young plant you have really doesn't look like it came from that mat judging from the pictures.

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