Laryngomalacia is the most common cause of congenital stridor, accounting for 75 percent of stridor in newborns. It seems to be caused by a collapse of tissue around the larynx and usually occurs in newborns that have no other health problems.
The four leaves on the left are from different varieties of Ficus microcarpa. The leaf on the right is from Ficus benjamina. A round leaf variety of Ficus microcarpa, often called Green Island Fig In Taiwan I viewed three different clones of Ficus microcarpa with leaf size varying from small, medium, and normal.
Thuja occidentalis 'Nigra' - Dark Green Arborvitae. I've never completely understood why this evergreen shrub has the common name Dark Green Arborvitae, because of all the Arbs I ever shop for, the color of these is often the lightest.