Polygonatum commutatum (Giganteum) P9

Polygonatum commutatum (Giganteum) is the sort of plant that strolls into the border with quiet confidence, rising to an impressive 1.5–2 m tall when in a particularly good mood. Its elegant, arching stems carry neatly stacked, fresh-green leaves, beneath which dangle creamy white, tubular flowers—rather like a row of tiny lanterns hung out to celebrate spring.

It thrives in partial to full shade, in moist, humus-rich, well-drained soil, and is especially happy in woodland-style gardens where it can stretch its legs without complaint. Give it steady moisture and a bit of mulch, and it will repay you with years of graceful, architectural charm.

Interesting fact: This plant is a dab hand at self-protection—its rhizomes contain compounds that make it naturally unappealing to deer, who sensibly wander off to nibble something less officious.