Papaver orientale L.

Oriental poppy (en), Pavot d'Orient (fr)

Species

Angiosperms > Ranunculales > Papaveraceae > Papaver

Characteristics

Herbs, perennial, setose throughout, ivory lactiferous. Roots whitish, fusiform, fleshy, with numerous fibrous roots. Stems erect to ascending, tufted, 60-90 cm tall (cultivated plants over 100 cm), erect, terete, almost compressed-or appressed setose, leafy in lower 2/3. Basal leaves green on both surfaces, ovate to lanceolate, 20-30 cm including petiole (longer in cultivated plants), sparsely serrate or incised, teeth bristle-tipped, both surfaces setose, bipinnatipartite; lobules lanceolate or oblong. Cauline leaves many, alternate, similar to basal leaves, but smaller; lower leaves long petiolate, uppermost sessile. Flowers solitary, terminal, bowl-shaped, large, 10-16 cm in diam. Pedicel densely setose. Flower buds erect, ovoid or broadly ovoid, 2-3 cm, spreading setose. Sepals 2, sometimes 3, outside green, inside whitish. Petals 4-6, red or carmine, with or without a basal dark blotch or flecking, broadly obovate or flabellate, (3-)5-8 cm, basally shortly clawed, abaxially with thick veins. Stamens numerous; filaments dark, filiform, below ampliate; anthers indigo-violet, oblong. Stigma 10-16-rayed, actinomorphic, indigo, uniting into compressed disk, margin sparsely thickly serrate. Capsule spheroidal, 2-3.5 cm in diam., glabrous, with a flat 10-16-rayed stigmatic disk. Seeds brown, orbicular-reniform, broadly striate, with small foveolae. Fl. Jun-Jul. 2n = 28.
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Plants to 10 dm, hispid. Stems simple or rarely branching. Leaves to 35 cm. Inflorescences: peduncle moderately to densely appressed pale hispid; bracts sometimes 1-4 just beneath flower. Flowers: petals light orange to orange-red, usually with pale basal spot, sometimes dark-spotted or unspotted, to 6 cm; anthers violet; stigmas (8-)11-15, disc flat or shallowly convex. Capsules sessile, subglobose, obscurely ribbed, to 2.5 cm, glaucous.
A poppy which keeps growing from year to year. It grows 60-100 cm high and spreads 30-50 cm wide. It forms a clump. The leaves are blue-green and bristly. They have leaflets along the stalk and the leaves are 25 cm long. The flower stems have leaves on the lower half. The flowers occur singly and are 10 cm across. They can be red, orange or pink and often have darker blotches.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.5 - 0.88
Mature height (meter) 0.6 - 1.0
Root system fibrous-root tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Meadows, usually in sub-alpine zones, but also on stony slopes in the lower mountain zone.
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It is a temperate plant. It suits hardiness zones 3-9.
Light 7-9
Soil humidity 2-7
Soil texture 3-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 3-8

Usage

The seeds and flower parts are eaten. The hot acrid capsules are also reported as eaten.
Uses eating environmental use experimental purposes medicinal
Edible flowers fruits seeds
Therapeutic use Hypohidrosis (flower), CNS stimulant (unspecified), Sudorific (unspecified), Tumor(Heart) (unspecified), Anodyne (unspecified), CNS depressant (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings, divisions or seedlings.
Mode cuttings divisions seedlings
Germination duration (days) 10 - 30
Germination temperacture (C°) 16
Germination luminosity dark
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Papaver orientale leaf picture by Thomas Barrell (cc-by-sa)
Papaver orientale leaf picture by remiiijenn (cc-by-sa)
Papaver orientale leaf picture by remiiijenn (cc-by-sa)

Flower

Papaver orientale flower picture by Aicha bentahar (cc-by-sa)
Papaver orientale flower picture by Christine Oh (cc-by-sa)
Papaver orientale flower picture by Tarcisius Vella (cc-by-sa)

Fruit

Papaver orientale fruit picture by sparrow1029 (cc-by-sa)

Distribution

Papaver orientale world distribution map, present in Afghanistan, Armenia, Azerbaijan, Bulgaria, Belarus, Canada, China, France, Georgia, Croatia, Iran (Islamic Republic of), Japan, Nepal, Slovakia, Tajikistan, Turkey, Taiwan, Province of China, United States of America, Uzbekistan, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:673641-1
WFO ID wfo-0000480873
COL ID 4CJFV
BDTFX ID 47802
INPN ID 112342
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Papaver paucifoliatum Papaver monanthum Calomecon orientalis Papaver dzeghamicum Papaver grandiflorum Papaver intermedium Papaver orientale var. intermedium Papaver lateritium subsp. monanthum Papaver orientale