Luminous horizontal bands
Yellow to cream transverse bars divide each leaf into a repeating graphic pattern.
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Bands, height and impeccably upright behaviour 🌾
Family: Poaceae · Pot diameter: 17cm · Height: 45cm
Miscanthus sinensis ‘Strictus’ forms a tall, disciplined clump of green leaves rhythmically interrupted by luminous yellow bands. Its vertical silhouette reads like living architecture, adding height without spilling loosely like a fountain. Repeated as a seasonal screen or threaded among perennials, it creates clear rhythm, colour and movement; even after drying, its upright line remains striking through winter.
After a sufficiently warm summer, tall stems may carry pink-buff plumes that mature to silver. Foliage later turns pale brown, retaining a strong graphic presence until spring clearance.
Miscanthus sinensis ‘Strictus’ holds a current RHS Award of Garden Merit, awarded in 2001.
Miscanthus sinensis ‘Strictus’ is defined not only by its transverse bands but by a rigidly upright habit that separates it from more arching zebra forms.
Yellow to cream transverse bars divide each leaf into a repeating graphic pattern.
Rigid blades rise almost vertically, creating a clean inverted-cone outline.
Dry stems and any silver plumes retain a strong graphic presence through winter.
Why you will love it: it brings unusual colour and impressive height in a narrow, disciplined silhouette that instantly organises a border.
Place in the middle or back of a sunny border as a single accent or repeated seasonal screen. Allow roughly 70–100cm between centres and keep dry winter growth away from ignition sources.
Golden bands gain depth beside dark flower spires and warm autumn colours.
Full sun for a strong upright habit, clear bands and the best chance of autumn flowering.
Water deeply as soil dries; established plants tolerate relatively dry intervals, but not prolonged drought.
A warm-season grass rated RHS H6; slow to start in spring and intolerant of winter waterlogging.
Leaf edges are sharp; wear gloves and long sleeves when tying or cutting back in spring.
Full sun for a strong upright habit, clear bands and the best chance of autumn flowering.
Water deeply as soil dries; established plants tolerate relatively dry intervals, but not prolonged drought.
Moderately fertile, moist but very well-drained soil of any pH.
A little compost or light spring feed is enough; excess growth softens and opens the clump.
A warm-season grass rated RHS H6; slow to start in spring and intolerant of winter waterlogging.
Keep the dry structure through winter, then cut all old stems low in late winter before new growth appears.
Leaf edges are sharp; wear gloves and long sleeves when tying or cutting back in spring.
A lack of plumes is not necessarily a problem; flowering depends on accumulated summer heat. If seeds form, remove mature flower heads before they release them to avoid unwanted seedlings.
New growth emerges after the soil warms and rises from the base.
Upright blades lengthen and fill with characteristic transverse bars.
With enough warmth plumes appear, while the clump later dries upright.
At maturity, Miscanthus sinensis ‘Strictus’ remains narrow and upright, with green blades, golden cross-bands and a later straw-coloured winter outline. It adds height and a seasonal screen without the broad spread of an arching cultivar.
The two studies connect new basal growth with the mature banded and winter silhouette.
What to expect after planting: New growth appears after the soil warms, and each season adds more upright stems at the base. The cross-bands strengthen through summer and the dry silhouette remains architectural in winter.
Miscanthus sinensis ‘Strictus’ belongs to the oldest variegated selections of the species. German perennial-trial records describe it as a sport arising from an older variegated form, although no documented selector, place of selection or exact date of origin has survived.
In 1911, Dreer’s Garden Book in Philadelphia presented it as a ‘New Ornamental Grass’ under the historic name Eulalia japonica ‘Zebrina Stricta’. It was described as a more erect form of the familiar zebra grass, whose upright habit made the transverse yellow-and-green leaf bands appear more pronounced.
For many years it circulated as ‘Zebrinus Strictus’ before the present cultivar name ‘Strictus’ became established. It is not merely another name for ‘Zebrinus’: the Royal Horticultural Society’s Miscanthus trial of 1998–2003 confirmed them as distinct, with ‘Strictus’ stiffly erect and ‘Zebrinus’ more arching.
In the same trial, ‘Strictus’ received the Award of Garden Merit in 2001, which it still holds.
The linear leaf has parallel lengthwise veins, yet reduced chlorophyll occurs in transverse sectors, creating the luminous cross-bands.
C4 physiology uses strong light and high temperatures efficiently, explaining the slow start in cool soil and rapid summer growth.
Short rhizomes keep the clump contained, but clump-forming growth does not determine fertility; production of viable seed varies with cultivar and climate.
Six specific answers covering position, water, soil, space and correct seasonal care.
Full sun for a strong upright habit, clear bands and the best chance of autumn flowering.
Water deeply as soil dries; established plants tolerate relatively dry intervals, but not prolonged drought.
Moderately fertile, moist but very well-drained soil of any pH.
An established plant commonly reaches about 1.5–2m high and 50–100cm across, with natural variation between sites.
It is a warm-season grass and starts only once the soil has genuinely warmed.
Not necessarily. Silver plumes require sufficient accumulated summer heat to form.