Diospyros texana "D. texana" favors riparian zones, prairie margins, and rocky slopes. It prefers well-drained, alkaline soils]. The sapwood of Texas persimmon is clear yellow, while the heartwood, found only in very large trees, is black (ebony), like that of the related "D. ebenum". The heartwood is hard and dense and takes a high polish. It is used to make engraving blocks, artwork, and tools. The fleshy berries are edible and sweet when ripe and are used in puddings and custards; they are also relished by many species of birds and mammals. They were traditionally used by Native Americans to make a
Diospyros revaughanii the island's (now extinct) species of giant tortoise - and possible also by the dodo - which dispersed the seeds. The absence of these natural seed dispersers could be the reason for the poor seed germination in habitat today. This species is one of eleven surviving species of ebony tree which naturally occur on Mauritius - all of them endemic. Several additional species are now extinct. Diospyros revaughanii Diospyros revaughanii is a rare species of tree in the family Ebenaceae (ebony). The tree is one of several species of ebony tree which are endemic to the island of Mauritius, in