One of the trees has about half the bark missing from the trunk and sort of circular looking lesions that ooze sap in the area missing the bark (see the photos I have included). Any advice would ...

In tropical climates, the mock orange is grown as an ornamental tree or hedge. The plant has been used medicinally; the bark as an ingredient in Indian cosmetics; and the fibrous twigs for ...

When we see something weird growing on tree bark, it is usually algae, lichens, moss, or fungi (or a combination of these). These can be gray, white, green, or even orange.

Mock Orange, Philadelphus, is an old-fashioned, fragrant, spring-blooming shrub. It’s large — it can grow to nine feet — easy-to-grow and produces thousands of blooms that smell like orange ...

Osage orange trees grow well in all types of conditions including poor soils, ... and mock-orange. ... dark-green foliage and deeply fissured orange-tan bark with great winter interest.

The tree species, Pittosporum undulatum, known locally as 'mock orange', is threatening many rare and endangered species, some of which are found nowhere else in the world.