close up of a firefly crassula tetragona, also known as a miniature pine tree, displaying its vibrant green foliage on a

firefly crassula tetragona miniature pine tree succulent plant green leaves foliage close up white background isolated nature botany flora growth detail vibrant lush fresh stem houseplant ornamental gardening horticulture botanical spring summer beauty natural environment ecosystem biology texture pattern decorative home decor interior design studio shot vertical copy space ai generated