Fruit trees
Siebold's apple
Malus sieboldii
Family: Rosaceae. Native to Japan. An early-flowering species with a beautiful pyramidal crown up to 5–6 m high and up to 3 m wide, with large glossy leaves.
Plants
Catalogue of imported encyclopedia entries.
Flowers for the garden
Siebold's sedum
S. sieboldii Sweet
Perennial herbaceous plants, shoots hanging, up to 30 cm long. Leaves rounded, sessile, light green, reddish at the margins. Flowers pink. Blooms in September–October. Valued as a hardy plant for indoor cultivation.
Deciduous trees
Silk tree
Albizia julibrissin Durazz
Deciduous tree with an umbrella-shaped spreading crown. Leaves bipinnate, lacy, consisting of 9–14 pinnae. Each pinna contains 15–30 pairs of leaflets. Flowers very decorative, fragrant, yellowish-white
Deciduous shrubs
Silver Aralia
Aralia elata 'Veriegata'
A very decorative solitary plant for garden terraces, roof gardens, and small gardens.
Deciduous trees
Silver Creeping Willow
Salix Repens argentea
A beautiful slow-growing shrub with flexible, thin gray-green shoots. Leaves small, oval, silvery-green. Male catkins silvery, later yellow, with a pleasant fragrance.
Deciduous trees
Silver Linden
Cordata 'Greenspire'
Silver Linden (Cordata 'Greenspire') - a brief species description on Your Garden
Deciduous trees
Silver maple
Saccharinum L.
Silver maple (Saccharinum L.) - brief description of the species on Your Garden
Deciduous trees
Silver maple, many-lobed
saccharinum 'Wieri'
Silver maple, many-lobed (saccharinum 'Wieri') - brief description of the species on Your Garden
Conifers
Silver poplar
Populus alba
Silver poplar (Populus alba) - a brief species description on Your Garden
Flowers for the garden
Silver-leaved cinquefoil
Potentilla argyrophylla Wall. ex Lehm.
Perennial herbaceous plant up to 30 cm tall. Flowers yellow.
Flowers for the garden
Silver-plumed celosia
С. argentea L.
A compact, pyramidal plant up to 100 cm tall. Stems erect, ending in large, paniculate inflorescences. Shoots, depending on the cultivar, are green, light green, pink, or red.
Deciduous trees
Silver-variegated ash-leaved maple
negundo 'Variegantum' Bonamy
Silver-variegated ash-leaved maple (negundo 'Variegantum' Bonamy) - brief description of the species on Your Garden
Conifers
Simon's Poplar
Simonii Carr
Simon's poplar (Simonii Carr) - brief description of the species on Your Garden
Deciduous trees
Simon's Poplar
Р. simonii Can.
Trunk slender, smooth, greenish-gray. Leaves small, rhombic or oval, with a wedge-shaped base and an acute apex, dark green, with prominent red veins, on very short, reddish petioles (up to 1 cm), glaucous-whitish benea…
Deciduous trees
Simon's poplar or Chinese poplar
Populus simonii
Ornamental tree up to 12-15 m tall, 6-10 m wide, with an elegant, oval, slightly drooping crown; trunk slender, smooth; growth rate initially 60-80 cm, later 30-50 cm per year.
Flowers for the garden
Simple bugbane
Cimicifuga simplex Wormsk.
Native to Japan, Korea, and northeastern China. In forests, in damp shrub thickets, on wet meadows. Rhizome thick, many-headed. Stems up to 100 cm tall, glabrous to the base of the inflorescence, one or several from the…
Flowers for the garden
Simple or small bur-reed
S. simplex
Has an unbranched stem; its floating form reaches 120 cm in length. The small bur-reed (S. minimum) is distinguished by flat leaves and a solitary male inflorescence, less vigorous than the erect bur-reed, stems are inc…
Flowers for the garden
Simple-leaved Astilbe
A. simplicifolia
It has glossy green undivided leaves with a coarsely serrated margin. White flowers bloom in July–August, gathered in pyramidal nodding panicles. There are cultivars with flowers of various colors, for example, 'Dunkell…
Indoor plants
Sinadenium
Synadenium
The plant belongs to the spurge family. An exceptionally hardy and resilient houseplant reaching about a meter or more in height. The form with bright green leaves is the most common, but sometimes a form with dark red …
Deciduous trees
Single-seeded hawthorn 'Stricta'
Crataegus monogyna “Stricta”
In the first 10 years of life a strictly upright small tree, later narrowly ovoid, with erect branches, slow-growing.
Flowers for the garden
Single-tubered brovnik
Herminium monorchis
A plant with a solitary rounded tuber (very rarely two) up to 8 mm in diameter. Stem up to 35 cm tall with 2 (rarely 3) leaves located at the base of the stem.
Fruit trees
Siori bird cherry
Р. ssiori
Family Rosaceae (Rosaceae). Occurs wild in the Far East, southern Sakhalin, and northern Japan.
Conifers
Sitka spruce
Picea sitchenensis
A graceful tree up to 40 m tall, with a pyramidal crown. Branches with very narrow needles up to 0.1 cm long, up to 2.8 cm of bicolored foliage, glossy dark green on one side and bluish-silvery-white on the other.
Deciduous shrubs
Skimmia
Skimmia
Evergreen broad-leaved shrubs or small trees of the Rutaceae family. Crown dome-shaped. Leaves leathery, dark green, aromatic, entire. Flowers white, fragrant, arranged in dense panicles. Fruits are rounded drupes of bl…