Dilijan National Park among four juniper species occurring in the national park. There are well conserved juniper stands on the rocky slopes of Mount Abeghakhar in the basin of the River Aghstev. The forests in the national park are rich in fruit trees and bushes such as oriental apple – "Malus orientalis", walnut - "Juglans regia", cornel - "Cornus mas", plum - "Prunus" spp., blackthorn - "Prunus spinosa", pear - "Pyrus communis" subsp. "caucasica", gooseberry - "Grossularia reclinata" ("Ribes reclinatum"), medlar - "Mespilus germanica", common hazelnut - "Corylus avellana" (see also Hazelnut Reservation), various species of Blackcurrant - "Ribes" spp., and hawthorn -
Prunus hortulana drupes with white dots, reportedly sweet and pleasant-tasting. The species grows in upland forests and near streams. There are several domesticated cultivars and hybrids with other "Prunus". Prunus hortulana Prunus hortulana, called the hortulan plum and wild goose plum, is a fruit shrub in the rose family found in the central United States in: Arkansas, Iowa, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Missouri, Nebraska, Ohio, Oklahoma, Tennessee, Texas, Virginia, West Virginia. Populations east of the Appalachians probably represent naturalizations. "Prunus hortulana" is a deciduous tree with a trunk diameter of up to and an overall height of or more. Leaves