Aruncus, Astilbe, Filipendula Ulmaria Aruncus sylvester (Goat’s Beard) grows 5 feet to 7 feet tall and has feathery white flowers produced in small spikes, forming large heads of bloom. They bloom from June to July. This sort is especially useful […]
How to grow Astilbe
Many of the older species had colourless flowers which may be the origin of the name, from the Greek a, no, stilbe, rightness (Saxifragaceae). A small genus of herbaceous perennials with feathery plumes composed of myriads of minute flowers in […]