달맞이장구채 https://blog.daum.net/daehyo/7813783
학명 : Silene dioica (Linnaeus) Clairville
분류 : Caryophyllaceae
학명 풀이
Silene : From Saliva, meaning stickiness; or Silenus the foster father of Bacchus, who was depicted covered in a foam substance
dioica : Male and female flowers on separate plants
Common Name : Red campion, Red Catchfly
사진 : 2022.05.02 푸른수목원
자웅이주로 달맞이장구채와 비슷하나 꽃 색깔이 붉은 점이 다르다.
아래 : 2022.07.25 한택식물원
하부의 잎은 난형 또는 타원형으로 달맞이장구채 잎보다 더 넓다
달맞이장구채처럼 악치는 10개이다. 붉은장구채의 악치는 과기에 심하게 젖혀지지만
달맞이장구채의 악치는 별로 젖혀지지 않는다
전체적으로 달맞이장구채보다 털이 많은 느낌이다
달맞이장구채처럼 붉은장구채도 암술은 5개이다
FNA 설명
Silene dioica (Linnaeus) Clairville, Man. Herbor. Suisse. 146. 1811.
Red campion, silène dioïque
Lychnis dioica Linnaeus, Sp. Pl. 1: 437. 1753; L. rubra (Weigel) Patze, E. H. F. Meyer & Elkan; Melandrium dioicum (Linnaeus) Cosson & Germain; M. dioicum subsp. rubrum (Weigel) D. Löve; M. rubrum (Weigel) Garcke
Plants perennial; taproot slender. Stems ascending, decumbent at base, branched, shortly rhizomatous, to 80 cm, softly pubescent, ± glandular, at least distally, rarely subglabrous. Leaves sessile at mid and distal stem, petiolate to spatulate proximally; petiole equaling or longer than blade of basal leaves; blade ovate to elliptic, 3-13 cm × 10-50 mm (not including petiole), apex acute to acuminate, sparingly pubescent, densely so on abaxial midrib. Inflorescences dichasial cymes, several- to many-flowered, open, bracteate; bracts lanceolate, 4-20 × 2-7 mm, herbaceous, softly hairy throughout with long-septate hairs, not glandular, or with some glandular hairs. Pedicels ascending, 0.2-3 cm, usually shorter than calyx. Flowers unisexual, some plants having only staminate flowers, others having only pistillate flowers, 20-25 mm diam.; calyx 8-12-veined, campanulate, narrowly so in staminate flowers, broadly in pistillate, 10-15 × to 7 mm in flower, 11 mm broad in fruit, herbaceous, margins dentate, softly pubescent, lobes 5, erect, lanceolate, 2-3 mm; petals bright pink, clawed, claw equaling or longer than calyx, limb spreading horizontally, broadly obovate, unlobed or 2-lobed, to 12 × 12 mm, appendages 4, ca. 1 mm; stamens and stigmas equaling petal claw; styles 5. Capsules broadly ovoid to globose, equaling and often splitting calyx, opening by 5 (splitting into 10) revolute teeth; carpophore absent. Seeds dark brown to black, broadly reniform, plump, 1-1.6 mm, densely and evenly papillate. 2n = 24.
Flowering summer. Woodlands, hedges, gardens, riverbanks, open waste places; 0-500 m; introduced; B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., Que.; Conn., Ill., Iowa, Maine, Md., Mass., Mont., N.H., N.J., N.Y., Ohio, Oreg., Pa., R.I., S.Dak., Vt., Wash., Wis.; Europe.
Silene dioica is closely related to S. latifolia and completely interfertile(교배되는) with it. The two species hybridize wherever they grow in close proximity, and the offspring (S. ´hampeana Meusel & K. Werner) usually have pale pink flowers. Silene dioica and S. latifolia are difficult to separate in herbarium material unless flower color has been noted. The characters that distinguish S. dioica are the usually dense, long, and soft pubescence covering at least the distal portion of the plant; the broad, almost globose, thin, and brittle capsule with revolute teeth; and the softer, thinner, usually broader leaves. Occasionally, double-flowered plants are encountered as garden escapes.