Jersey the island. The species is the subject of an ongoing programme to save it from extinction in Jersey via a collaboration between States of Jersey, Durrell Wildlife Conservation Trust and Jersey Amphibian and Reptile Group (JARG), with support and sponsorship from several other organisations. The programme includes captive breeding and release, public awareness and habitat restoration activities. Trees generally considered native are the alder ("Alnus glutinosa"), silver birch ("Betula pendula"), sweet chestnut ("Castanea sativa"), hazel ("Corylus avellana"), hawthorn ("Crataegus monogyna"), beech ("Fagus sylvatica"), ash ("Fraxinus excelsior"), aspen ("Populus tremula"), wild cherry ("Prunus avium"), blackthorn ("Prunus spinosa"), holm oak ("Quercus ilex"),
Prunus microcarpa Prunus microcarpa Prunus microcarpa (small-fruited cherry, Arabic name: كرز صغير الثمر ) is a species of "Prunus" native to Western Asia and the Caucasus. "Prunus microcarpa" is a deciduous bushy shrub with rigid branchlets. Its glabrous leaves are ovate to elliptic. "Prunus microcarpa" produces white to pale pink hermaphrodite flowers in April. The flowers are solitary or in pairs and are 1 cm across. Its 1 cm-long fruit is ovoid and turns yellow to orange, red or black when ripe and may be toxic if consumed excessively. The shrub's fruit can be used to obtain a dark grey to green