Scarlet Plume

Euphorbia fulgens, the scarlet plume, is a deciduous shrub native to Mexico with long, arching to weeping branches and narrow leaves. Orange-red flowers appear along the branches in winter, making the species useful where a frost-free display can be protected. ## Form and Season Sources report different mature dimensions: Horticopia lists about 3–4 feet high, while another botanical summary reports about 5 feet high and 3 feet wide. The catalog’s 5-foot height and 3-foot width are retained as documented approximate values. The record also carries “White Plume” as a common name; the scientific identity remains E. fulgens. ## Growing Conditions Horticopia recommends partial shade to full sun and moist soil, and lists hardiness zones 10A–11. The species is frost-tender, so grow it outdoors only where winters stay mild or use a bright, protected greenhouse in colder climates. Allow room for its arching branches and avoid waterlogged soil. ## Maintenance Keep the root zone evenly moist during active growth, with good drainage, and reduce watering during cooler, slower periods. Prune after flowering to maintain a manageable framework, taking care around the milky sap typical of euphorbias. Use gloves and avoid contact with eyes or mouth. [Sources: Horticopia](https://www.horticopia.info/Plants/038/eupful002.html), [Euphorbia fulgens botanical summary](https://en.wikipedia.org/wiki/Euphorbia_fulgens)