Persicaria filiformis Guizhou Bronze PAB 9127

A rather gorgeous form of the species with less conspicuous black markings than normal filiformis but the leaves have a wonderful rich brassy tint and the whole plant is more luxuriant. 

Adaptable but best in moist rich soils in semi shade.
£8

Plectranthus, Isodon, Rabdosia and so forth

Despite the indecision over the names, a splendid, if understated group of hardy late flowering perennials - adaptable but at their best in moist semi shade.

Plectranthus excisus

A succession of violet labiate flowers in long slanting racemes in late summer and autumn. The foliage is unusual in shape with dark purple tints. 

Very adaptable and fully hardy here

£8

sold out for now

Rabdosia longitubus

Clear blue flowers over a long period from late summer onwards. The flowers really glow in the low autumn light like tiny gas flames. Any soil in sun or semi shade. Easy but may not emerge until May or June.

£8

Iris lazica

A deservedly popular winter-flowering species related to unguicularis but happiest in woodland conditions. 

Flowering sometimes as early as November but usually in February/March. Low-growing with violet flowers over broad fresh evergreen foliage.

£8

Digitalis obscura

A very distinct small, almost shrubby species from Spain with 8-10in spikes of brownish orange glossy flowers over narrow evergreen leaves. 

Quite charming and generally hardy in the southern portion of the UK, especially in drier areas but worthy of a special place in a sunny raised bed or container.

sold out for now

Cardiocrinum cordatum red flowered form

Actually I’d describe the flowers of this form as a deep chocolate brown, with paler edges. Otherwise typical of the species – the bulbs take a few years to get big enough to flower – during which time it produces rosettes of glossy arum-like leaves. Then, one spring it’ll produce a 12in stem with several 6in long flowers. 

Mine have taken 6 years to start flowering from seed. Some should flower next year while others have flowered and will be making several off-sets, ready to flower in a few years time. Best in moist woodland conditions but surprisingly tolerant of recent dry summers here.

£15

Talinum calycinum

A terrific little hardy succulent from the southern USA with vivid pink flowers on slender stems above neat tussocks of narrow green leaves. 

Needs full sun and dry soils. Dies down to the roots in winter when it should be kept on the dry side. Fully frost hardy.

£6

Viburnum obovatum

Almost never available in the UK, this is a very distinctive species from the south-eastern USA with tiny blunt rounded leaves on very fine stems. The new shoots are red/purple tinted and being semi-evergreen, it also colours up a bit in autumn. Pretty white flowers are produced in dense clusters in spring and the berries are blue/black. Can make a large shrub but easily controlled. 

Not entirely hardy in the UK so a sheltered site is recommended, not too dry.
£16