| First-year flowering perennials which can be sown early in heated propagators then grown on in a greenhouse or cool room include achillea, helenium, echinacea and salvia. |
| Pair orangey-yellow day lilies with sweetly fragrant phlox and burnt orange Helenium 'Moerheim Beauty' with long-flowering purple Aster frikatii. |
| A peculiar starch-like substance, first obtained by Rose from the root of Inula Helenium or elecampane. |
| Ward's paste, consisting of black pepper and the powdered root of helenium Enula. |
| There are also monographs for some of the herbs in my dispensary, Inula helenium, Arctium lappa and Paeonia officinalis. |
| Inula helenium, a large plant, related to the sunflower, which grows wild in Europe and has become naturalized in N. America. |
