Abdominal gaster yellow basally and apically. They generally have five valvate sepals, most frequently basally connate, with five imbricate petals. The calyx has four or five sepals with basally fused lobes. Its dorsal and anal fins are yellowish grey basally and dull yellow distally. Leaves usually basally aggregated in alternate rosettes, sometimes on inflorescence stems. The perianth consists of 5 tepals, which are more or less fused basally. The leaf margin is basally 5-nerved and is crenate-serrate with an acute or obtuse apex. The flowers are produced in dense spike-like, basally interrupted inflorescences. The conidia are formed holoblastically from basally inflated conidiogenous cells. Rosette plants; stems short, basally branched and in addition with axillary runners. The hindwings are pink coloured basally and then a yellow ochre. They are small and are marked by an elongated, basally constricted abdomen. The bulbs are truncated basally and elongated towards the apex. The hindwings are golden with a black edge bordered basally by a thin green line. The belly is bluish-grey, with each ventral black basally.