Unlike the other plants in this series, this one doesn’t have a reputation for weediness. And yet, in my garden it seeds around freely, to the point I’ve pulled out seedlings that are too numerous or in the wrong places. So technically, hellebores can be weeds. It’s all a matter of being in the right place, after all.

I have two species of hellebores here: the tall, jagged-edged-leaved Corsican hellebore (Helleborus argutifolius), with lime green flowers in winter and early spring; and the oriental hellebore (Helleborus orientalis), with flowers in shades from white to dark purple and big, round-edged leaves.

Both put up with shade and tree roots, and are of no interest to deer. The plants are evergreen. They don’t vanish in autumn; in fact, that’s when they perk up and start to think about blooming. Buds appear by Christmas and flowers are present until mid-spring. At that point, seeds are ripening, there’s lots of other stuff coming on, and it’s time for the hellebore bloom stalks to be cut down and removed. The leathery, dark green leaves look fine through the summer. A decent watering every week or two is helpful in our dry summers. If too dry, oriental hellebores flop and look pathetic, splayed out on the ground like they’ve given up.

The plants are long-lived and reliable. Maintaining them is simple. Corsican hellebores bear their flowers and leaves on the same stems. By the time the flowers look tired and seedy (May in my garden), fresh stems have appeared. I cut down the old stems at ground level and that’s that. The plants do have a tendency to splay as the stems lengthen. In spots where I don’t want them to flop onto other plants, I pound in 3 or 4 stout stakes around a plant and surround it with twine. I untie this before the cutting down operation and replace it afterward, to support the developing new stems.

Oriental hellebores produce separate leaf and flowering stems. I cut down the old leaves in spring, just about the time buds appear. New leaf stems grow along with the flower ones, so the plant rapidly plumps up again. I cut down the old flower stems by June to prevent seeding. When cutting down the old flower stems, make sure you don’t cut leaf stems by mistake (says the Voice of Experience).

Hellebores do have one annoying pest — aphids. They love the new growth and can multiply alarmingly on fresh leaves and even on flowers. I wash them off with water, either from a spray bottle or with the hose. Over the years, I’ve seen one or two plants afflicted by what I suspect is some sort of fungal disease; they produce fewer flowers and stunted leaves. The best “cure” might be to remove the sick plant and replace it with a fresh one, keeping in mind that if the problem really does originate with a soil-dwelling fungus, the new plant may be affected too.

Almost all of my hellebores are the basic species. I acquired my oriental hellebores by  scooping up a clump of seedlings at the two-leaf stage with a teaspoon from a public planting. (I admit the deed!) That’s why they’re all in shades of pinky-purple, although the colours vary a bit within the group. I’ve also bought a couple plants, one white with pink speckles and a creamy yellow one (whose flowers almost always turn rusty brown at the edges, so it’s a disappointment). I also bought a plant of the variety called “Ivory Prince.” It lives in a big blue pot and is quite a feature in February.

Plant breeders have been busy with the hellebore family, so a huge variety of colours and flower types is available. I’m intrigued by the ones with slate-coloured or almost black flowers, but the frilly double forms in shades of pink look like too much of a good thing to me.

Hellebores, especially the Corsican type, are good “anchor” plants in a perennial bed. They have enough presence to impart elegance to spots that include some of the weedier tough plants. Hostas are good company for hellebores. Their leaves are similar in size but different in texture, and they like the same conditions. (In my rooty patch, however, hostas do best in pots parked near the hellebores, rather than planted in the ground). Ferns look good near hellebores too, specifically the tough Dryopteris types. In small gardens, Corsican hellebores may be used like small shrubs, underplanted with bulbs and a groundcover such as plumbago (Ceratostigma plumbaginoides), which has electric-blue flowers in late summer. I prefer it to periwinkle, which is evergreen and overly vigorous.

Something to consider — Corsican hellebore plants can exude a distinctly skunky aroma, especially in warm weather. If you grow them, be prepared for questions about pot smoking. On the other hand, if you wish to indulge discreetly (pot is legal in Canada come October 17th), you can say, “Oh, you must have caught a whiff of the hellebores.”