About
Microbiota decussata, the Russian arbor-vitae, is a prostrate, evergreen coniferous shrub forming a wide, dense mat with small, scale-like, soft-green leaves turning bronze-purple in winter. A handsome, low-maintenance ground-cover conifer for a sunny or lightly shaded, well-drained position.
About the genus
Microbiota decussata, the Russian arbor-vitae, is the sole species in this genus � a low-growing or prostrate evergreen coniferous shrub with tiny, triangular, green scale-like leaves turning bronze in winter. Small flowers and inconspicuous cones. An excellent ground-cover conifer.
Growing conditions
SunlightFull sun
Soil typeChalk, Clay, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained
AspectSouth-facing, West-facing, East-facing
ExposureExposed, Sheltered
UK hardinessH7
Plant details
Plant typeShrubs, Conifers
HabitMatforming
FoliageEvergreen
Height0.1-0.5 metres
Spread1-1.5 metres
Time to full height10-20 years
Suggested usesCity and courtyard gardens, Cottage and informal garden, Rock garden
Native toPrimorye
Care notes
CultivationGrows well in most moderately fertile soils in full sun. Useful in the shrub border, the leaves turn bronze in winter sometimes giving the impression that the plant has died
PruningNo pruning required
PropagationPropagate by seed sown in a seedbed in autumn or by semi-hardwood cuttings in summer
Pest resistanceGenerally pest-free
Disease resistanceGenerally disease-free