Glaucium corniculatum (L.) Curtis

Glaucienne en cornet (fr), Glaucier corniculé (fr), Glaucier cornu (fr), Pavot cornu (fr), Glaucienne corniculée (fr), Glaucienne à fruit en forme de corne (fr)

Species

Angiosperms > Ranunculales > Papaveraceae > Glaucium

Characteristics

Usually annual, rarely biennial, starting as a tufted rosette; stems slender to stout, pubescent, glaucous, sprawling to erect, 10-15 cm tall. Lvs glaucous. Lower lvs elliptic to obovate; lamina 1-(2)-pinnatifid, petiolate, hairy on both surfaces, 5-10 × 3-6 cm; leaflets coarsely toothed. Upper lvs smaller, ovate to triangular, pinnatifid, sessile, amplexicaul, hairy on both surfaces. Pedicel slender at flowering, stout at fruiting, ± glabrous, 1-2 cm long. Sepals pubescent, c. 8 × 3 mm. Petals orange to red, broadly obovate, up to 2 × 2 cm. Capsule hairy throughout its length, ± straight or curved at base, (60)-90-150 × 2-4 mm.
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An annual herb. It has bristles. When damaged it has a yellow latex. The leaves are alternate and deeply divided into lobes with irregular teeth. The lower leaves are much smaller than the leaves on the stem. The upper leaves clasp the stem. The flowers are red. They are on thick stems. The four red petals have a black blotch near the middle. The stamens are yellow. The fruit is an elongated capsule or pod. It is covered with short bristles. The capsule opens from the top downwards. The plant dries off after flowering.
Plant annual or occasionally biennial, to 0.5 m high. Leaves to 25 cm long; lamina pinnately lobed or parted, deeply dentate; basal leaves almost glabrous to moderately pubescent; lower leaves lyrate; upper leaves ovate, sometimes slightly cordate-clasping. Pedicel stout, to 5 cm long. Sepals 15–30 mm long. Petals obovate, to 40 mm long, orange to reddish orange, usually with a blackish basal spot. Capsule straight or somewhat arcuate, to 25 cm long, appressed-to ascending-pubescent or almost glabrous.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread barochory
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.1 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate or Mediterranean climate plant. It grows in coastal regions. In Argentina it grows below 500 m above sea level.
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Occurs in open low or flat areas around streams, swamps, crops and animal enclosures; in loam and alluvium.
Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 5-11

Usage

Uses environmental use medicinal
Edible leaves seeds
Therapeutic use Cathartic (unspecified), Purgative (unspecified), Sedative (unspecified), Tonic (unspecified), Tumor(Eye) (unspecified), Tumor(Umbilicus) (unspecified), Hydragogue (unspecified), Demulcent (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 14 - 21
Germination temperacture (C°) 15 - 18
Germination luminosity dark
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Glaucium corniculatum habit picture by Kim P. (cc-by-sa)

Leaf

Glaucium corniculatum leaf picture by Шамхалов Магомед (cc-by-sa)
Glaucium corniculatum leaf picture by Malek Mebarki (cc-by-sa)
Glaucium corniculatum leaf picture by Frank Götsch (cc-by-sa)

Flower

Glaucium corniculatum flower picture by Elsa Barco (cc-by-sa)
Glaucium corniculatum flower picture by Toche MoCa (cc-by-sa)
Glaucium corniculatum flower picture by Kim P. (cc-by-sa)

Distribution

Glaucium corniculatum world distribution map, present in Australia, France, New Zealand, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:673158-1
WFO ID wfo-0001090276
COL ID 3G66N
BDTFX ID 75154
INPN ID 100288
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Mosenthinia glaucium Glaucium aurantiacum Glaucium caricum Glaucium phoeniceum Glaucium rubrum Chelidonium aurantiacum Chelidonium corniculatum Chelidonium glabrum Chelidonium phoeniceum Chelidonium rubrum Glaucium aureum Glaucium intermedium Glaucium tricolor Glaucium grenieranum Glaucium corniculatum var. aurantiacum Glaucium corniculatum var. caricum Glaucium corniculatum var. purpureum Glaucium corniculatum var. rubrum Glaucium corniculatum var. tricolor Glaucium corniculatum var. tricolor Glaucium corniculatum var. flaviflorum Glaucium corniculatum var. phoeniceum Glaucium corniculatum var. sublobatum Glaucium corniculatum f. pinnatifidum Glaucium corniculatum