실꽃풍년화(2)
https://daehyo49.tistory.com/7812012
실꽃풍년화(1)
https://daehyo49.tistory.com/7808478
학명: Fothergilla gardenii Murray in Linnaeus,
분류: 조록나무과(Hamamelidaceae)
국내 유통명: 실꽃풍년화/실목련
영명: Witch Alder, dwarf fothergilla
학명 풀이:
Fothergilla: Named for Dr. John Fothergill, 18th century Quaker physician of Stratford, Essex (England)
gardenii: Named for Dr. Alexander Garden, 18th century Scottish physician and botanist
사진: 2018..04.25 용문 민가 화단
* 원예용으로 보급되거나 식물원에 식재된 것 같다.
아래는 퍼온 사진들
사진 출처
https://commons.wikimedia.org/wiki/File:Fothergilla_gardenii_%27Mount_Airy%27.JPG
http://www.missouribotanicalgarden.org/PlantFinder/FullImageDisplay.aspx?documentid=338
https://en.wikipedia.org/wiki/Fothergilla_gardenii
Flora of North America
Fothergilla gardenii Murray in Linnaeus, Syst. Veg., ed. 13. 418. 1774.
(학명 이명)
Fothergilla carolina (Linnaeus) Britton; F. parvifolia Kearney
(설명)
Shrubs , 3-10(-20) dm (dm =10cm); branches slender. Leaves: stipules 1.5-4(-6.1) mm; petioles 3-8(-12) mm. Leaf blade elliptic-oblong, obovate, or somewhat orbiculate, symmetric, 1.9-6 × 1.3-4.5 cm, base rounded to truncate, rarely oblique, proximal margins entire, distal margins dentate and mucronate-toothed or entire, apex acute to obtuse or rounded; surfaces abaxially glaucous or green, adaxially green, both surfaces stellate-pubescent; veins 4-5 pairs. Inflorescences sessile or short-pedunculate, 1.5-4.2 × 1.5-3.5 cm. Flowers : calyx lobes obsolete in fruit; stamens 12-24; filaments 4-12 mm. Fruiting spikes 2.3-4.3 × 1.5-2 cm. Capsules 6-12 mm. Seeds 4-6 mm, apex blunt. 2 n = 48.
Flowering spring (Mar-May). Sandy pine woods, sphagnum swamps and bogs, Atlantic and Gulf coastal plains; 0-185 m; Ala., Fla., Ga., N.C., S.C.
Nomenclaturally Fothergilla alnifolia Linnaeus f. is illegitimate.
http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=220005331
Fothergilla속 종 분류
1. Shrubs, 3–10(–20) dm, branches slender;
inflorescences 1.5–4.2 × 1.5–3.5 cm;
stipules 1.5–4(–6.1) mm;
leaf blade elliptic-oblong, obovate, or somewhat orbiculate,
base symmetric, 1.9–6 × 1.3–4.5 cm,
distal margins dentate and mucronate-toothed or entire;
veins 4–5 pairs.
.................................. Fothergilla gardenii
1. Shrubs, 7–65 dm, branches robust;
inflorescences 3–6 × 2–3 cm;
stipules 2.8–7(–10.2) mm;
leaf blade broadly elliptic or somewhat orbiculate to obovate,
base asymmetric, 2.5–13.5 × 4.2–12.5 cm,
distal margins sinuate to repand and mucronate-toothed, rarely entire,
veins (4–)5–6(–7) pairs.
................................ Fothergilla major
(전체적으로 크다는 점을 제외하면 분류학적으로 의미있는 차이점은 뚜렷하지 않은 듯 싶다)
세밀화(F. gardenii와 F. major의 비교)
http://www.efloras.org/object_page.aspx?object_id=5386&flora_id=1
