Thymelaeaceae — Evergreen sub-shrub. Endemic to the Western Carpathians, Daphne arbuscula is a botanical rarity confined to limestone rocky outcrops and cliff fissures of Slovakia and northern Hungary, between approximately 300 and 800 meters. It grows in full light, on very well-drained limestone substrates, often south-facing.
It forms a dense and compact cushion, slowly widening, hardly exceeding 15 to 20 cm in height. The leaves, evergreen, narrowly oblong, leathery and shiny, with a pronounced dark green, are clustered in tufts at the ends of the woody branches, giving the plant an almost miniature texture. The flowers, grouped in dense terminal clusters of 5 to 10, are bright lilac-pink to pink-purple, tubular with four spreading lobes, with orange anthers visible at the throat of the tube. Their fragrance is subtle but noticeable.
In its natural habitat, its flowering extends from May to June. In cultivation, it can bloom as early as April-May depending on exposure.
Like all Daphne, the entire plant is toxic. In rock gardens or pot cultivation in a very well-drained limestone mix, it requires a sunny exposure and dislikes excessive winter moisture. Its slow growth makes it a collector's plant, highly sought after by alpine plant enthusiasts.