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.
Submit. Ficus trees (Ficus) belong to the Moraceae plant family. Most ficus tree varieties prefer medium moisture soils in partly shady to fully sunny locations. Gardeners should select ficus trees according to the plant's mature size, hardiness zone, general culture and potential use.