Viburnum lantana

Viburnum lantana, the wayfarer or wayfaring tree, is a species of Viburnum, native to central, southern and western Europe (north to Yorkshire in England), northwest Africa, and southwestern Asia.[1][2][3] The vigorous deciduous European treelike shrub is common along waysides.

Viburnum lantana
Foliage and immature fruit
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Dipsacales
Family: Adoxaceae
Genus: Viburnum
Species:
V. lantana
Binomial name
Viburnum lantana

Description

It is a deciduous shrub or small tree growing to 4–5 m (13–16 ft) tall. The leaves are opposite, simple oval to lanceolate, 6–13 cm (2.4–5.1 in) Long and 4–9 cm (1.6–3.5 in) broad, with a finely serrated margin; they are densely downy on the underside, less so on the upper surface. The hermaphrodite flowers are small, around 5 mm (0.20 in), and creamy-white, produced in dense cymes 4–10 cm (1.6–3.9 in) width at the top of the stems; they are produced in early summer, and pollinated by insects. The fruit is an oblong drupe 8 mm (0.31 in) long, green at first, turning red, then finally black at full maturity, and contains a single seed. The seeds are dispersed when birds eat the fruit, then deposit the seeds in another location in their droppings.[2][3]

An older name for the plant is hoarwithy. "Hoar" means grey-haired and refers to the hairs under the leaves, and "withy" means a pliant stem.[4]

Cultivation and uses

It is commonly grown as an ornamental plant for its flowers and berries, growing best on alkaline soils. A number of cultivars have been selected, including 'Aureum', with yellow leaves in spring.[3]

The fruit is mildly toxic, and may cause vomiting or diarrhea if consumed in large quantities.[5]

gollark: Probably just use the default value for `dklen`.
gollark: `pass` is the password input, `salt` is the salt, `iter` is how many times to run it (you want a value which makes it fairly slow but not so much that server admins will consume your soul), `dklen` is the... output key length? I'm not sure.
gollark: Er, you probably want that, yes.
gollark: I have no idea about that specific API, I'll check.
gollark: Modern password hashing functions are designed to be slow to run (and to be fastest on general-purpose computing hardware and not ASICs) to mitigate this sort of thing.

References
  1. Flora Europaea: Viburnum lantana
  2. Blamey, M. & Grey-Wilson, C. (1989). Flora of Britain and Northern Europe. ISBN 0-340-40170-2
  3. Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Macmillan ISBN 0-333-47494-5.
  4. Reader's Digest Field Guide to the Trees and Shrubs of Britain p.87.
  5. Plants for a Future: Viburnum lantana
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