Dionysia aretioides –

Description

Dionysia – There are about 42 species of tufted or cushion forming, sub shrubby, evergreen perennials, in this genus. They occur on shady cliffs in arid mountainous areas of Southwestern and Central Asia. The leaves, usually oblong to spoon shaped, often with a woolly coating beneath, are borne in rosettes at the ends of branching shoots. In spring or early summer it bears long tubed, 5 petalled, salverform flowers, with spreading lobes, are carried solitary or in umbels. Only grown in climate with cool to cold winters and needing protection from excessive damp on the foliage, these plant are normally grown under cover in pots or in the hollows of tufa rocks in full sun. Make sure that the cushions are sitting up on a bed of coarse gravel to stop crown rot. Prone to aphids and gray mold. D. aretioides – This tight cushion forming perennial from Northern Iran grows 2 ½” tall and 12″ wide. It produces dense rosettes of linear-oblong to narrowly spoon shaped, softly hairy, gray green leaves, to 1/4″ long, with turned-back edges, yellow or white mealy beneath. In early spring it bears numerous solitary, stemless, scented, bright yellow flowers, to ½” across, with notched petals. Considered easy to grow. Zones 5-7