‘Alice Knight’

Lavender flowers, VIII–IX; gold foliage in summer turning orange in winter; upright habit; height 31–45cm; spread 46–60cm.

Seedling; raised at Heather Acres (Elma, Washington, USA); selected by Pat Cullers and Karla Lortz, and introduced in 1998 at Northwestern Flower and Garden Show, Seattle, by Heaths & Heathers (Shelton, Washington, USA).

Named in honour of Alice Knight, a founding member of the North American Heather Society.

‘Alieke’

Mauve flowers, IX–X; yellow orange foliage throughout the year; low compact habit; height 10–15cm; spread 26–30cm. A Dutch introduction.

Seedling; found by M. van de Berg (Bennekom, Netherlands) by 1987; introduced by G. van Hoef (Barneveld, Netherlands) by 1990.

Named after the finder’s grand-daughter.

‘Alison Yates’

Long spikes of white flowers, IX–X; silver–grey foliage; vigorous but compact habit; height 31–45cm; spread 46–60cm.

Seedling; found at and introduced by Tabramhill Gardens (Newstead Abbey Park, Nottinghamshire, England) in 1973.

Named after the daughter of Geoffrey Yates, the introducer.

‘Allegretto’

Long spikes of ruby (H5) flowers, VIII–IX; greenish yellow foliage turning bronze in winter; broad, erect habit; height 46–60cm; spread 46–60cm. Winner of a Silver Medal at Boskoop, Netherlands, in 1983.

Sport on ‘Allegro‘; introduced by P. Bakhuyzen & Zonen (Boskoop, Netherlands) in 1981.

Named from an allusion to its parent, ‘Allegro’.

‘Allegro’

Ruby (H5) flowers, VIII–X; dark green foliage; vigorous yet neat; height 46–60cm; spread 46–60cm. Winner of a Gold Medal winner at Boskoop, Netherlands, in 1978.

‘Alportii’

Crimson (H13) flowers, VIII–IX; dark green foliage; upright habit; height 31–45cm; spread 46–60cm.

The garden 20: 203 (27 August 1881) refers to Alport’s Heather (‘the colour so deep …); introduced before 1852, and stated to have come from England (Kirchner 1864); listed by James Smith in 1867, and by Lawson (Edinburgh, Scotland) in 1874.

Name derivation not known, but assumed to refer to someone name Alport, but no-one with that name is on record. A possibility is that the name should be Allportii, after a family of nurserymen (fl 1800s) of Hackney Road, Shoreditch, London.

‘Alportii Praecox’

Crimson (H13) flowers, VII–IX; dark green foliage; more compact habit than ‘Alportii’; height 31–45cm; spread 31–45cm. Outstanding. German introduction.

Seedling from ‘Alportii‘; found by Georg Arends (Wuppertal, Germany); introduced by Arends in 1938.

‘Alys Sutcliffe’

Bright mauve (H2) flowers, VIII–IX; dark green foliage; neat, prostrate habit; height 10–15cm; spread 26–30cm.

Seedling; selected and named before 1965, presumably at Brooklyn Botanic Garden, USA.

Named after an English horticulturist who worked at Brooklyn Botanic Garden, USA, 1954–1969.

‘Amilto’

Deep magenta (H14) flowers, VIII–IX; yellow foliage in summer turning bronze to orange-red in winter; young shoots bronze-yellow; broad upright habit; height 31–45cm; spread 46–60cm. Very hardy and requires a harsh environment for maximum foliage colour.