Signs and Symptoms of UTI. Symptoms of urinary tract infections (UTIs) in young children include the following: 1  Diarrhea.  Excessive crying that cannot be resolved by typical measures (e.g., feeding, holding)
Understory structure. The understory is the underlying layer of vegetation in a forest or wooded area, especially the trees and shrubs growing between the forest canopy and the forest floor. Plants in the understory comprise an assortment of seedlings and saplings of canopy trees together with specialist understory shrubs and herbs.
Understory Characteristics. Trees and other plants less than 50 feet tall make up the understory of the forest. This layer gets little sunlight and is very humid. Plants in this layer of the forest have leaves up to 8 feet long to collect as much of the filtered sunlight as possible.The leaves have some adaptation to shed water, usually glossy leaves that repel water. They shed water through pore-like structures called stomata.lants in this layer of the forest have leaves up to 8 feet long to collect as much of the filtered sunlight as possible. The leaves have some adaptation to shed water, usually glossy leaves that repel water.