Dianthus chinensis L.

Annual pink (en), Œillet de Chine (fr)

Species

Angiosperms > Caryophyllales > Caryophyllaceae > Dianthus

Characteristics

Herbs perennial, 30--50 cm tall, glabrous. Stems laxly caespitose, erect, distally branched. Leaves linear-lanceolate, 3--5 cm × 2--4 mm, midvein prominent, base slightly narrowed, margin entire or denticulate, apex acuminate. Flowers solitary or several in cymes; pedicel 1--3 cm; bracts 4, ovate, ca. 1/2 as long as calyx, margin membranous, ciliate, apex long acuminate. Calyx cylindric, 1.5--2.5 cm × 0.4--5 mm, striate; teeth lanceolate, ca. 5 mm, margin ciliate, apex sharply pointed. Petals 1.6--1.8 cm; limb bright red, purple-red, pink, or white, obovate-triangular, 1.3--1.5 cm, throat spotted and laxly bearded, apex irregularly toothed. Stamens exserted; anthers blue. Ovary suboblong. Styles linear. Capsule cylindric, surrounded by calyx, apex 4-toothed. Seeds black, compressed globose. Fl. May--Jun, fr. Jul--Sep. 2n = 30*.
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Annual or biennial, glabrous or somewhat hairy herb, with slender stock and roots. Stems erect, often branched, basal leaves withering before anthesis. Leaves green (not glaucous), flat, narrowly elliptic with smooth margin, up to 8 by 1 cm, apex acute. Flowers solitary or few together, not fragrant. Epicalyx scales 4-6, about half as long as the calyx. Calyx 15-25 mm long with acute lobes. Petals red or white, lamina c. 15 mm, obovate, coarsely dentate to deeply fringed.
A short lived plant often grown as an annual. It grows 30-45 cm high and spreads 15-23 cm wide. It is a bushy plant. The stems have easy to see nodes. The leaves are slender. They are light green, pointed and 8 cm long. The flowers are red, pink or white. They are about 2.5 cm across.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.13 - 0.5
Mature height (meter) 0.5 - 0.6
Root system creeping-root tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A wide variety of habitats including sandy forest margins, dry hillsides and summits, forest and hillside grasslands, scrub on mountain slopes, rocky ravines, meadows and streamsides.
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It is often planted amongst rocks. It is best in a light to medium, well-drained soil. It needs an open sunny position. It is resistant to drought and frost.
Light 7-9
Soil humidity 1-6
Soil texture 2-5
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 7-9

Usage

Uses environmental use fodder medicinal ornamental
Edible flowers
Therapeutic use Antiphlogistic (unspecified), Diuretic (unspecified), Diaphoretic (unspecified), Bubo (unspecified), Fish-Bones (unspecified), Hematochezia (unspecified), Ophthalmia (unspecified), Sore (unspecified), Splinter (unspecified), Venereal (unspecified), Wound (unspecified), Diarrhea (unspecified), Piles (unspecified), Vermifuge (unspecified), Cancer (unspecified), Abortifacient agents (unspecified), Anthelmintics (unspecified), Anti-inflammatory agents (unspecified), Diuretics (unspecified), Gonorrhea (whole plant)
Human toxicity -
Animal toxicity -

Cultivation

It can be grown by seeds or cuttings.
Mode cuttings seedlings
Germination duration (days) 7 - 14
Germination temperacture (C°) 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Dianthus chinensis leaf picture by Алекс Воронов (cc-by-sa)

Flower

Dianthus chinensis flower picture by Natalya (cc-by-sa)
Dianthus chinensis flower picture by lenacek (cc-by-sa)
Dianthus chinensis flower picture by Pavelka Rostislav (cc-by-sa)

Distribution

Dianthus chinensis world distribution map, present in Brazil, Canada, China, Colombia, Greece, India, Liberia, Philippines, and Turkey

Identifiers

LSID urn:lsid:ipni.org:names:153215-1
WFO ID wfo-0000643302
COL ID 6CPYB
BDTFX ID 82231
INPN ID 445555
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Dianthus schraderi Dianthus sinensis Dianthus tataricus Dianthus altaicus Dianthus amurensis Dianthus fischeri Dianthus jeniseensis Dianthus laciniatus Dianthus morii Dianthus patens Dianthus pulcher Dianthus scaber Dianthus umbellatus Dianthus willdenowii Dianthus sequieri Dianthus chinensis f. albiflora Dianthus dentosus Dianthus ibericus Dianthus ochroleucus Dianthus pineticola Dianthus ruthenicus Dianthus subulifolius Dianthus versicolor f. leucopetalus Dianthus versicolor Dianthus chinensis var. amurensis Dianthus chinensis var. ignescens Dianthus chinensis var. jingpoensis Dianthus chinensis var. liaotungensis Dianthus chinensis var. longisquama Dianthus chinensis var. macrosepalus Dianthus chinensis var. morii Dianthus chinensis subsp. paracampestris Dianthus chinensis var. serpens Dianthus chinensis var. shandongensis Dianthus chinensis var. subulifolius Dianthus chinensis var. sylvaticus Dianthus chinensis var. trinervis Dianthus chinensis var. versicolor Dianthus chinensis subsp. versicolor Dianthus versicolor var. ninelli Dianthus versicolor var. subulifolius Dianthus chinensis var. dentosus Dianthus seguieri var. dentosus Dianthus chinensis f. ignescens Dianthus subulifolius f. leucopetalus Dianthus sequieri var. dentosus Dianthus chinensis