Bubble-Like Formations on the Leaf
![Post Post](./styles/prosilver/imageset/icon_post_target.gif)
In late Summer, this broad-leaf grass generates these bubble-like swellings on one side of every other leaf. Apparently the cells over the bubble formations don't have breathing tubes. Other cells look essentially normal except for the strange swelling.
https://youtu.be/g447Oxu8iwY
https://youtu.be/g447Oxu8iwY