P commutatum Ladybird

Papaver

The scarlet poppy may be one of the most instantly recognisable flower, due in part to its association with remembrance, but with more than 70 species of Papaver, in a range of shapes and colours, there’s one for every occasion

In Brief
Season: Summer flowering
Size: Alpine species grow to just 10cm tall, while some Papaver orientale cultivars reach 1.2m tall
Conditions: Specific growing conditions vary with the species but in general Papaver need open, sunny situations and well-drained soil.

Advertisement

Papaver is made up of at least 70 species 
of annuals, biennials and perennials, growing mainly in the northern hemisphere, including within the Arctic Circle, with one species found in southern Africa. They are part of 
the Papaveraceae family, which includes other genera commonly referred to as poppies, including Meconopsis (the blue poppy) 
and Eschscholzia (the Californian poppy).

Cultivation
• The annual poppies are among 
the easiest plants to raise from seed. Most do not like the disturbance caused by transplanting so are 
best sown in the spring in the place where you want them to flower.
• Overcrowding will produce weedy plants so sow seed thinly and be ruthless in removing seedlings to ensure the plants you are left with have the space to flourish.
• Annual poppies prefer an open, sunny aspect in well-drained, relatively poor soil but will adapt 
to any soil that is not waterlogged. They will not grow well in deep shade. All produce copious amounts of seed and most will self-seed, although it is a bit of a lottery 
what colour the flowers of named cultivars of P. somniferum and 
of P. rhoeas will be.
• The perennial species tend to be more demanding than the annual ones and although in the wild 
P. orientale grows in poor, rocky soil or in meadows with thin soil, to perform well in the garden the 
plant needs rich, well-drained soil. Too much moisture and the crown 
of the plant will rot; too poor a soil and it will not flower.
• After flowering you are left with tatty foliage. The renowned designer Gertrude Jekyll advised hiding it with a scrambling plant, such as Lathyrus latifolius, but P. orientale can be cut down to the ground, which will encourage fresh, healthy looking leaves as well as the occasional second flowering.

Here’s a selection of favourites:

P commutatum Ladybird portrait1
Papaver commutatum ‘Ladybird’
Similar to the common field poppy, this has smaller, bowl-shaped flowers that are an intense scarlet. The black blotches at the base of the petals make this an eye-catching plant. 40cm. AGM. RHS H5, USDA 1-11.

Papaver orientale 'Beauty Of Livermere'

Papaver orientale ‘Beauty of Livermere’
Shiny, blood-red flowers that are 20cm wide on tall stems make this an outstanding plant. It is often grown from seed, resulting in paler flowers or shorter plants. 1.2m. RHS H7, USDA 3a-7b.

Papaver somniferum
Papaver somniferum seedling
In the wild the opium poppy has variable flowers, ranging from white to deep purple. Garden-sown seedlings can exhibit an even wider range of colours and flower shapes, including, as shown here, double flowers. All have the same glaucous foliage. 1m. RHS H5, USDA 1-11.

Papaver somniferum Lauren's Grape

P. somniferum ‘Lauren’s Grape’
A cultivar that comes reliably true from saved seed if no other forms are grown nearby. The single, bowl-shaped flowers are the deepest purple and grow up to 10cm wide. 90cm. RHS H5, USDA 7b-8a.

Papaver rupifragum
P. rupifragum
A perennial species from southern Spain that has adapted well to northern gardens. Flowers for several weeks in early summer and often self-seeds. Several double-flowered forms available. 45cm. RHS H5, USDA 5a-9b.

Papaver rhoeas Bridal Silk
P. rhoeas ‘Bridal Silk’
The common field poppy has always thrown up the occasional white flower but this is a stable seed strain that reliably produces white flowers with the look of crumpled silk. 35cm. USDA 1a-11.

Papaver nudicaule Pacino
P. nudicaule ‘Pacino’
A neat dome of grey-green foliage on small flower stems. Disliking winter wet, it grows well in gravel. Some nurseries still sell it under its previous name: P. miyabeanum ‘Pacino’. 15cm. RHS H7, USDA 6a.

Papaver rudicaule Pulcinella Series
P. nudicaule Pulcinella Series
A seed mix noted for producing plants with long-lasting, large flowers in vibrant colours, mainly bright oranges and fiery reds. Single-colour seed packets are occasionally sold. 40cm. RHS H7, USDA 2a-8b.

Papaver nudicaule Gartenzwerg Group
P. nudicaule Gartenzwerg Group
Sometimes known as the Garden Gnome Group, this dwarf strain produces flowers in a range of reds, pinks, yellows, oranges and white. A short-lived perennial, almost always grown as an annual for use as a cut-flower. 30cm. AGM. RHS H7, USDA 6a.

Where to buy
Beth Chatto Gardens
Elmstead Market, Colchester,
Essex CO7 7DB.
Tel 01206 822007,
bethchatto.co.uk

Chiltern Seeds
Crowmarsh Battle Barns,
114 Preston Crowmarsh, Wallingford, Oxfordshire OX10 6SL.
Tel 01491 824675,
chilternseeds.co.uk

Cotswold Garden Flowers
Sands Lane, Badsey, Evesham, Worcestershire WR11 7EZ.
Tel 01386 422829,
cgf.net

Plant World Seeds
St Marychurch Road, Newton Abbot, Devon TQ12 4SE.
Tel 01803 872939,
plant-world-seeds.com

Advertisement

Words: John Hoyland
Photos: Jason Ingram and Annaick Guitteny