close-up of rubus armeniacus (armenian blackberry) leaves with thorny stems and vibrant green foliage

rubus armeniacus elegantispinosus armenian blackberry leaf closeup macro green foliage plant nature wild vegetation botany flora perennial detail outdoors garden growth fresh lush environment natural summer spring biology botanical shrub detailed fauna habitat greenery herbal life leaves biodiversity ecological thriving species untamed healthy outdoorsy shrubbery vibrant identification