Young reed shoots look exactly like bamboo shoots.
[image:15928 hspace=1]Young reed (Phragmites australis) shoots with last years yellow stalks.
[image:25007 hspace=1]And here's a bamboo shoot picture.
I expect the reed is too small for "miniature bamboo shoot" foods, though. The root of common reed is edible, but I haven't gotten around to that yet.