
Helleborus SP ANJA OUDOLF® hellebore, Lenten rose
Helleborus
The genus Helleborus comprises roughly twenty species of perennial plants distributed mainly across Europe and western Asia, especially in the mountainous and sub‑montane regions of the Balkans, the Alps and the Apennines. Direct fossil evidence is lacking, but genetic relationships and present‑day distribution point to a very ancient origin, probably reaching deep into the Tertiary. Hellebores were already known to classical physicians, as shown by the writings of Hippocrates and Pliny the Elder, who used them as drastic medicinal remedies. This is reflected in the Greek etymology of the name, most often interpreted as a combination of helein (to kill) and bora (a deadly food). It refers to the plant’s highly poisonous properties, valued in antiquity as powerful purgatives but easily fatal when used without expertise. The genus received its modern name and place in botany in the mid‑18th century thanks to Carl Linnaeus (1707–1778), who described it in 1753 in Species Plantarum. Hellebores are no novelty in Czech and Slovak gardens either; our grandmothers already enjoyed their flowers in winter and early spring. The only thing that has changed since then are the cultivars and colours, which are ever more numerous and increasingly beautiful. They are evergreen perennials with a remarkably structured flower. The “petals” we see at first glance, white or coloured, are in fact enlarged sepals surrounding a ring of true petals – the corolla segments, usually periwinkle green and occasionally red, which have become tubular and bear the nectaries.
I must admit that I used to have problems to believe that hellebores could made yellow flowers because the internet images were often photoshopped, and when the plant flowered in my yard it was completely different. Only until I got to know Josef Heuger hybrids. They are really almost yellow such as this one called Anja Oudolf®. It is from the Spring Promise® series which consists of very attractive varieties of large flowers of various shapes and colours. It is developed and bred by Josef Heuger in Germany and produces near yellow flowers with burgundy veins and margins. They are drooping like bellflowers and may appear from January, if the winter is mild, for almost 3 months. Stems are 30-35 cm tall. Leaves are leathery, deep green, palmately divided into 5 leaflets. They are frost hardy to about -15°C, then they die back and re-emerge in spring after flowering.
Hellebore likes heavy, evenly moist, neutral to alkaline, rich in humus soil in dappled shade or filtered sun. This hybrid will prefer at least half a day with direct sunlight. Fertilizing will increase flowering and help the leaves remain strong and nice throughout the winter. Grow it somewhere near your house entrance or close to the window you look out of frequently so that you can enjoy the plant when it starts flowering since at that time the weather outside is not yet ideal for walking around the garden. The flowers can cheer up a number of grey and dull days of late winter therefore thumbs up for hellebore! Hardy to min. -29°C (USDA zone 5).
Last update 30-01-2019




































