GrumpyNamed after one of the seven dwarfs, this unique yak hybrid forms an excellent, dense mound of dark green leaves. The flowers are a light yellow with pink stripes in the throat. We think Grumpy is a 'must' for the yak collector. Rare Variety This variety is difficult to find anywhere due to these reasons Hard to propagate many cultivars do not root easily from cuttings, but at a reduced rate thus making the plant rare. Hard to find these cultivars are