Cotyledon

Chiastophyllum Oppositifolium:

A little-known cousin to Sedum, this is a little gem, best suited to shady gardens. Plants form a low mound of thick, succulent green leaves, bearing upright stems with dangling chains of bright yellow flowers in late spring and early summer. Ideal for edging in the shade border, in rock walls, or between flagstones. Easy and unique.