Viburnum
Viburnum is a genus of about 150–175 species of flowering plants in the moschatel family, Adoxaceae or its alternative name Viburnaceae. Its current classification is based on molecular phylogeny. It was previously included in the honeysuckle family Caprifoliaceae.
The member species are evergreen or deciduous shrubs or small trees native throughout the temperate Northern Hemisphere, with a few species extending into tropical montane regions in South America and southeast Asia. In Africa, the genus is confined to the Atlas Mountains.
Name
The generic name Viburnum originated in Latin, in which it referred to V. lantana.Description
The leaves are opposite, simple, and entire, with toothed or lobed margins. Cool temperate species are deciduous, while most of the warm temperate species are evergreen. Some species have densely hairy shoots and leaves covered in star-shaped hairs. Almost all species have stipules on petioles, except tropical species found in Malesia.The flowers are produced in corymbs 5–15 cm across. Each flower is white, cream or pink, small, and has five petals. Some species are strongly fragrant. The gynoecium has three connate carpels with the nectary located at the top of the gynoecium. Some species also have a fringe of large, showy sterile flowers around the perimeter of the corymb, serving as a pollinator target.
The fruit is a spherical, oval, or somewhat flattened drupe that is red, purple, blue, or black, and contains a single seed. Some fruits are edible, but many others are mildly poisonous. The leaves are eaten by the larvae of many lepidopteran species.
Species
Around 165 species are described. A 2014 phylogenetic study proposed the following phylogenetic scheme and sections:- V. clemensiae Kern
- V. cassinoides L. – Witherod viburnum, wild raisin, Appalachian tea
- V. elatum Benth
- V. lentago L. – nannyberry
- V. nudum L. – possumhaw
- V. obovatum Walter – Small-leaf Virbunum
- V. prunifolium L. – blackhaw
- V. rufidulum Raf. – rusty blackhaw
- Viburnum lepidotulum Merr. & Chun
- Viburnum punctatum Buch.-Ham. Ex D. Don
- V. bitchiuense Makino
- V. buddleifolium
- V. burejaeticum Regel et Herder
- V. carlesii Hemsl. Ex Forb. & Hemsl. – Korean spice viburnum
- V. cotinifolium D. Don
- V. lantana L. – wayfaring tree, hoarwithy
- V. macrocephalum Fortune – Chinese viburnum
- V. mongolicum Rehder
- V. rhytidophyllum Hemsl. Ex Forb. & Hemsl. – wrinkled viburnum
- V. schensianum Maxim.
- V. utile Hemsl. – service viburnum
- V. veitchii C.H. Wright
- V. furcatum Blume ex Hook.f. & Thomson – forked viburnum, scarlet leaved viburnum
- V. lantanoides Michx. – hobble-bush, American wayfaring tree
- V. nervosum D. Don
- V. sympodiale Graebn.
- V. awabuki Hort.Berol. Ex K. Koch
- V. brachybotryum Hemsl.
- V. chingii P.S. Hsu
- V. corymbiflorum P.S. Hsu & S.C. Hsu
- V. erubescens Wall
- V. farreri Stearn – Farrer's viburnum
- V. foetens
- V. grandiflorum Wall. Ex DC – Himalayan viburnum
- V. henryi Hemsl.
- V. odoratissimum Ker-Gawl. – sweet viburnum
- V. oliganthum Batalin
- V. sieboldii Miq. – Siebold's viburnum
- V. subalpinum Hand.-Mazz.
- V. suspensum Lindl. – Sandankwa viburnum
- V. taitoense Hayata
- V. amplifolium
- V. colebrookeanum Wall. Ex DC
- V. garrettii
- V. junghunii
- V. laterale
- V. lutescens Blume
- V. pyramidatum
- V. plicatum Thunberg – Japanese snowball
- V. hanceanum
- V. amplificatum J. Kern
- V. taiwanianum Hayata
- V. urceolatum Siebold & Zucc.
- V. atrocyaneum C.B. Clarke
- V. calvum Rehder
- V. cinnamomifolium Rehder – cinnamon-leaved viburnum
- V. davidii Franchet – David viburnum
- V. propinquum Hemsl.
- V. rigidum Vent.
- V. tinus M.J. – Laurustinus
- V. triplinerve
- V. acerifolium L. – maple-leaf viburnum
- V. kansuense Batalin
- V. orientale Pall.
- V. adenophorum W.W. Sm.
- V. annamensis Fukouoka
- V. betulifolium Batalin
- V. brachyandrum Nakai
- V. corylifolium Hook.f. & Thomson
- V. dilatatum Thunberg – linden viburnum
- V. erosum Thunberg
- V. flavescens W.W. Sm.
- V. foetidum Rehder
- V. formosanum Hayata
- V. hupehense Rehder
- V. ichangense Rehder
- V. integrifolium Hayata
- V. japonicum Spreng
- V. lobophyllum
- V. luzonicum Rolfe
- V. melanocarpum Hsu in Chen et al.
- V. mullaha Buch.-Ham. Ex D.Don
- V. parvifolium Hayata
- V. sempervirens K. Koch
- V. setigerum M.J. Donoghue – tea viburnum
- V. tashiroi Nakai
- V. wrightii Miquel – Wright's viburnum
- V. coriaceum Blume
- V. cylindricum Buch.-Ham. ex D. Don
- V. hebanthum Wight & Arn.
- V. beccarii Gamble
- V. hispidulum J. Kern
- V. inopinatum Craib.
- V. sambucinum Reinew. Ex Blume
- V. vernicosum Gibbs
- V. ternatum Rehder
- V. edule Raf. – squashberry, mooseberry, pembina, pimbina, lowbush cranberry, moosomin
- V. koreanum – Korean viburnum
- V. opulus L. – Guelder-rose
- V. sargentii Koehne – Tianmu viburnum
- V. trilobum Marshall – high bush viburnum
- V. australe C.V. Morton – Mexican arrowwood
- V. bracteatum Rehder – bracted arrowwood, limerock arrowwood
- V. ellipticum Hook. – common viburnum, oval-leaved viburnum
- V. molle Michx. – softleaf arrowwood
- V. rafinesquianum Schult. – downy arrowwood
- V. dentatum L. – arrowwood viburnum
- V. recognitum Fernald – smooth arrowwood
- V. acutifolium Benth.
- V. caudatum Greenm.
- V. costaricanum Hemsl.
- V. discolor Benth.
- V. disjunctum C.V. Morton
- V. divaricatum
- V. jamesonii Killip & A.C. Sm.
- V. jucundum C.V. Morton
- V. lautum C.V. Morton
- V. loeseneri Graebn.
- V. stellato-tomentosum Hemsl.
- V. stenocalyx Hemsl.
- V. sulcatum Hemsl.
- V. toronis Killip & A.C. Sm.
- V. triphyllum Benth. – chuchua, chuque
- V. arboreum
- V. betulifolium Batalin
- V. glomeratum
- V. hondurense
- V. maculatum
- V. molinae
- V. mortonianum
- V. phlebotrichum
- V. scabrellum
- V. subpubescens
- V. treleasei
- V. tridentatum
- ''V. venosum''
Formerly placed here
- Hydrangea arborescens L.
- Hydrangea macrophylla Ser.
Cultivation and uses
- The hybrid Viburnum × bodnantense is particularly popular for its strongly scented pink flowers on the leafless deciduous shoots in mid- to late winter.
- Viburnum × burkwoodii
- Viburnum × carlcephalum
- Viburnum carlesii has round white flowerheads, strong fragrance, dense structure, and reddish leaves in autumn.
- Viburnum davidii is an evergreen species from China with blue fruit.
- Viburnum dentatum has flat-topped flowers, bluish fruit, and reddish leaves in autumn. It is somewhat salt-tolerant. The cultivar 'Blue Muffin' is more compact than the species and has fruit that is a deeper blue than the species.
- Viburnum dilatatum has flat-topped flowers, reddish leaves in autumn, and bright red fruit that persist into winter.
- Viburnum × jackii - Jack's viburnum
- Viburnum × juddii
- Viburnum plicatum has white flowers, textured leaves, reddish-black fruit, and can grow quite large under ideal conditions. The species can tolerate shade, but not drought.
- Viburnum ×
- Viburnum × rhytidophylloides popular evergreen shrub, drought resistant. Shiny green leaves, white flowers.
- Viburnum rhytidophyllum is a popular evergreen species, grown mainly for its foliage effect of large, dark green, leathery leaves with a strongly wrinkled surface. This is the parent species of two popular hybrid cultivars known as 'Alleghany' and . 'Alleghany' was selected from a hybrid between V. rhytidophyllum and V. lantana 'Mohican'.
- Viburnum setigerum has upright, coarse structure and orange to reddish-orange fruit.
- Viburnum sieboldii has a coarse, open structure, flat-topped flowers, reddish-black fruit, and can grow as a small tree.
- Viburnum tinus is a widely grown garden and landscape shrub.