Viburnum

A native eastern + central North American multi-stemmed deciduous shrub with dentate (toothed) foliage, white spring flower clusters, blue-black drupes, and reliable fall color. Especially valued for wildlife - among the most-cited native shrubs for fall-migration bird forage.

A native eastern North American multi-stemmed deciduous shrub or small tree with white spring flower clusters, edible dark-blue drupes, and red-purple fall foliage. Among the most adaptable native viburnums; tolerates a wide range of soil + light conditions.

Bodnant viburnum is a garden hybrid (Viburnum farreri × V. grandiflorum) bred circa 1935 at Bodnant Garden in Wales, with no wild native range. Its signature appeal is intensely fragrant, deep-pink flower clusters that open on bare stems from November through March - a unique winter-to-early-spring performance that few shrubs can match. The honest catch is timing: those early flowers are highly frost-tender and a single hard freeze after they open can destroy an entire season's bloom, leaving the plant ornamentally ordinary until autumn foliage color arrives.

David viburnum is a compact, mound-forming evergreen shrub native to western China (its provenance usually given as the Sichuan / Yunnan region), grown for its bold, deeply three-veined glossy leaves, small clusters of white flowers in late spring, and - when fruiting - striking oval drupes in a distinctive metallic turquoise-blue. It holds the RHS Award of Garden Merit and suits the front of borders, shaded corners, and containers in cool-temperate to mild climates. The honest catch is a fundamental one: it is dioecious, so you must plant at least one male and one female together to get the celebrated blue fruit - a single plant in isolation will never berry, and many gardeners discover this only after years of waiting.

Doublefile viburnum is a deciduous shrub native to China, Korea, Japan, and Taiwan, grown for its spectacular tiered, horizontal branching draped in flat lacecap flower heads in late spring. It earns its place as a four-season focal point - white flowers in May, blue-black drupes in late summer, and often vivid red-purple autumn colour - but the honest catch is its sheer footprint: mature plants can spread 13 to 16 feet wide with rigidly horizontal branches that resent hard pruning, and the fruit is not edible.

A large deciduous European-native shrub grown for a three-season show: maple-like lobed leaves that color well in autumn, flat white lacecap flower clusters in late spring, and heavy drooping bunches of translucent red berries that hang on into winter. Each flower head is a showy ring of large sterile outer florets surrounding a fertile center, giving the lacecap its distinctive look. It is one of the best all-round wildlife shrubs you can plant - the open flowers feed hoverflies and bees, and the red fruit feeds birds through the cold months - and it tolerates wet soil, making it a natural choice for hedgerows, damp corners, and wild gardens. Two honest cautions go with it: the raw berries are mildly toxic to people, and this is the European guelder rose, not the North American cranberrybush.

Viburnum carlesii is a slow-growing deciduous shrub native to Korea, the Japanese island of Tsushima, and adjacent parts of southeastern China, prized above almost all shrubs for its intoxicatingly spiced spring fragrance - dense, rounded clusters of pink buds open to white flowers with a cinnamon-clove perfume that carries across an entire garden. It settles into a tidy, broadly rounded habit of 4 to 6 feet and adds a secondary season of interest through red fruits that ripen to bluish-black in autumn, taken readily by birds. The honest catch is the rootstock: most retail plants are grafted onto Viburnum lantana, which throws vigorous suckers from below the graft union; if those suckers are not removed promptly, the coarser, unscented rootstock will eventually crowd out the named cultivar entirely.

A dense Mediterranean-native evergreen shrub that flowers in the depths of winter - flat white flower heads opening from pink buds, followed by metallic blue-black berries. One of the best evergreen hedging, screening, and pollution-tolerant shrubs for mild gardens, valued for shade tolerance and winter nectar. Honest caution: the berries are mildly toxic to people if eaten in quantity.

Mapleleaf viburnum is the small one, the shade one, and the dry one, and those three facts are the whole reason to plant it. Missouri Botanical Garden puts it at 3 to 6 feet tall and 2 to 4 feet wide, which makes it roughly a third the size of arrowwood or blackhaw viburnum and the only member of this group that fits under an established oak without a fight. It is also, in MBG words, generally more shade tolerant than many of the other species of Viburnum, and the Wildflower Center rates its drought tolerance HIGH on dry rocky soils. Dry shade under mature hardwoods is the hardest site most gardeners own and the shortlist of shrubs that actually want it is short; this is on it. The leaves are the field mark and the name: opposite, three-lobed and coarsely toothed like a red maple leaf, 2 to 5 inches long, with small black spots on the undersides that no other viburnum in this catalog carries. Flowers are tiny, white, and held in flat-topped long-stalked cymes to 3 inches across, and the fruit ripens through red to blue-black in late summer. The autumn colour is the pay-off and it is genuinely unusual: MBG calls it excellent reddish-purple to magenta, and Wikipedia records the range as pale yellow through orange to pink, rose or red-purple depending on how much light the plant gets. Pink is not a colour eastern shrubs generally offer. Two honest limits. It suckers, and the Wildflower Center is blunter about it than MBG is - suckers profusely to form large, loose, open colonies - so you are planting a spreading understorey patch, not a specimen. And the fruit crop is thin compared with arrowwood or nannyberry, because a clonal colony is one genetic individual and viburnums generally need a second one. Plant it for the leaves, the ground it covers and the spring azure caterpillars, and treat any fruit as a bonus.

Nannyberry is the viburnum you can walk under. Missouri Botanical Garden describes a large, upright, multi-stemmed, suckering shrub of 10 to 18 feet that may also be grown as a single-trunk tree reaching 30 feet, and that second option is most of the reason to choose it: in a group where almost everything tops out as a rounded 6-to-10-foot mass, this is the one that can be limbed up into a small tree with a canopy, a trunk and usable space beneath. It is also the northernmost of them. MBG rates it Zone 2 to 8, the native range runs from New Brunswick west to southeastern Saskatchewan, and Wikipedia calls it one of the best small trees of eastern America for parks and gardens in regions of extreme winter cold. The fruit is the second argument. Flat-topped white cymes up to 5 inches across open in May and give way to blue-black drupes on reddish stalks that hang into winter, and unlike most of the genus they are genuinely good to eat - thick-skinned, sweet and juicy in Wikipedia's description, eaten off the bush or made into jam per MBG. Two caveats belong up front. The first is mildew: MBG lists mildew and leaf spot as occasional problems and the Lady Bird Johnson Wildflower Center says outright that it sometimes develops mildew in shady areas, so this is a plant to give sun and moving air rather than a stuffy corner. The second is that it colonises by two routes at once. It sends up root suckers, which MBG says to remove unless naturalisation is what you want, and the Wildflower Center adds that old branches arch down and take root where they touch. Left alone at the back of a property that behaviour builds a thicket for free; in a tended border it is a job that returns every year.

Two things to settle before anything else. First, the name: this catalog already carries a plant called Possumhaw, and it is a holly, Ilex decidua. They are unrelated, they want different ground, and only one of them is this shrub. Missouri Botanical Garden files this species under smooth witherod and mentions possumhaw viburnum second, which is the safer name to buy under. Second, the ground: this is the wet-soil viburnum. MBG rates it medium to wet water, lists wet soil as its one tolerance and rain garden among its two suggested uses, and the Lady Bird Johnson Wildflower Center puts it in savannas, low wet woods and bogs on wet, mucky, acid soils. That is the axis that separates it from its relatives here. Mapleleaf viburnum is the dry-shade suckering understorey shrub, nannyberry is the tall small tree of upland edges, and possumhaw viburnum is the one you plant where water sits. What you get for the wet feet is the best fruit display in the group and one of the best of any native shrub. The ovoid berries do not simply ripen, they run a colour sequence - light pink, then deep pink, then blue, then purplish black - and because a cluster ripens unevenly, deep pink and blue-purple berries commonly sit in the same cyme in late summer against glossy dark green leaves that follow with maroon to red-purple fall colour. The catch is that the display depends on pollination. MBG says outright to plant shrubs in groups rather than as single specimens for best cross-pollination and subsequent fruit display, so a lone plant is the one way to get all of the shrub and none of the reason for it.