물고추나물(1)
https://daehyo49.tistory.com/7815507
흰꽃물고추나물(2)
https://daehyo49.tistory.com/7812895
흰꽃물고추나물(1)
https://daehyo49.tistory.com/7811505
흰꽃물고추나물과 물고추나물(비공개)
https://daehyo49.tistory.com/7811504
학명: Triadenum breviflorum (Wallich ex Dyer) Y. Kimura
분류: 물레나물과(Hypericaceae= Clusiaceae)
사진: 2017.07.10 제주 **
2011년 한국식물분류학회지 제41권 3호에 최초로 보고된 미기록종이다
논문명
Triadenum breviflorum (Hypericaceae) : First report in Korea
논문 발표자: 서지현, 김명준, 이남숙
아래는 위 논문에 있는 검색표이다
(번역함)
1. 잎은 선형 내지 협타원형(길이/폭: 4.4-5.5)이고 엽저는 유저; 화서는 6-11마디부터 달린다; 꽃은 흰색이며, 주간에 개화한다,
................................................................................ 흰꽃물고추나물
1. 잎은 난상장타원형 내지 장타원형 또는 장타원상피침형 (길이/폭: 1.7-2.5); 엽저는 심형으로 줄기를 감싼다; 화서는 2-4마디부터 달린다; 꽃은 살색을 띤 분홍색이고 야간에 개화한다
................................................................................ 물고추나물
아래는 FOC에 있는 검색표와 기재문
1. Petals flesh-pink; inflorescence from 2 nodes, narrowly cylindric to narrowly ellipsoid; leaves ovate-oblong to oblong or oblong-lanceolate (l:w = 2-3), base cordate-amplexicaul.
...................................................... T. japonicum 물고추나물
1. Petals white; inflorescence from 6-11 nodes, spikelike; leaves narrowly elliptic to oblong (l:w = 3-5), base attenuate.
...................................................... T. breviflorum 흰꽃물고추나물
Triadenum breviflorum (Wallich ex Dyer) Y. Kimura in Nakai & Honda, Nov. Fl. Jap. 10: 79. 1951.
三腺金丝桃 san xian jin si tao
(학명 이명)
Hypericum breviflorum Wallich ex Dyer in J. D. Hooker, Fl. Brit. India 1: 257. 1874.
(설명)
Herbs, (15-)30-55 cm tall, ascending from creeping and rooting base; stems solitary or few, unbranched or branched above middle, branches all fertile. Stems 4-lined and ancipitous when young, soon terete, eglandular. Leaves sessile or petiolate to 2 mm; blade narrowly elliptic to oblong, 2-5.5(-7) × 0.6-1.3(-1.5) cm; thickly papery, abaxially paler; laminar glands scattered dots; intramarginal glands ± dense; main lateral veins 5- or 6-paired, forming prominent intramarginal vein, tertiary reticulation lax; base angustate, margin recurved, apex obtuse to rounded. Inflorescence 3-flowered, terminal and with paired 1-3-flowered branches from up to 8 nodes, the whole narrowly cylindric to spiciform; bracts and bracteoles ovate to triangular-ovate; peduncles 0.5-6 mm. Pedicels 1-2 mm. Flowers 5-6 mm in diam., ?funnel-shaped; buds ovoid, apex acute. Sepals erect, ovate to oblong, 3.5-5 × 1.5-2 mm; laminar glands 5, lines; marginal glands absent; margin entire, apex obtuse to rounded, 7-veined. Petals white, obovate-oblong to oblong, 4-6 × 2-3 mm, ca. 1.1 × as long as sepals; laminar glands scattered dots; marginal glands absent; margin entire. Stamen fascicles 3, 2-4 mm, ca. 0.7 × as long as petals; filaments 0.35 to 0.7 united. Fasciclodes ?orange, scalelike, subrectangular, 1-1.5 × ca. 0.8 mm, emarginate. Ovary ovoid to ellipsoid, 2.5-3 × 1.5-2 mm; styles ca. 1 mm, ca. 2/5 as long as ovary, appressed, distally spreading. Capsule ovoid, 6-8 × 3-4 mm, apex acute. Seeds dark red-brown, ca. 1 mm; testa finely foveolate. Fl. Jul-Aug, fr. Aug-Sep.
Wet grasslands, ditches, rice fields, roadsides; below 600 m. Anhui (Jiuhua Shan), Hubei (Qichun), Hunan (Wugang), Jiangsu (Lianyungang), Jiangxi, Taiwan (Nantou), Yunnan (Jinghong), Zhejiang [NE India (Khasia Hills)].
http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200014259
고추나물속Hypericum과 물고추나물속Triadenum의 구별
1. Petals yellow, sometimes tinged red abaxially;
fasciclodes (sterile stamen fascicles) absent;
stamen fascicles [4 or]5, free or 1 or 2 pairs united (i.e., fascicles apparently 4 or 3);
filaments united at base or apparently free;
dark (black or red) glands sometimes present.
.................................. Hypericum 고추나물속
1. Petals pink or white;
fasciclodes 3, between fascicles;
stamen fascicles 3;
filaments united at base or to 1/2 to 2/3;
dark glands absent
2. Plant a suffrutex;
stamens 11-15,
filaments united at base;
petals white;
leaves with glandular dots and parallel lines.
.......................................... Lianthus 국내 없음
2. Plant a rhizomatous herb;
stamens 9 (3 per fascicle),
filaments united for 1/2 or 2/3 of their length;
petals white or pink;
leaves with glandular dots only.
....................................... Triadenum 물고추나물속