Lysimachia fortunei

星宿菜

Lysimachia fortunei Maxim.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Maxim., Bulletin de l'Academie Imperiale des Sciences de St-Petersbourg 12: 68. 1868. (Bull. Acad. Imp. Sci. St.-Pétersb.)

台灣首次記錄發表文獻

Masam., A list of vascular plants of Taiwan 92. 1954. (List Vasc. Taiwan)

異名

Lysimachia fortunei Maxim. f. suboppositifolia Honda

Honda, The Botanical magazine, Tokyo 53: 100. 1939. (Bot. Mag. Tokyo)

各語言俗名

日

ぬまとらのお.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Erect perennial herbs; stolons creeping; stems terete, with small black spots, 30–60 cm tall, simple or with few branches above.
Leaves subopposite or alternate, elliptic or lanceolate, 4–7 cm long, 1–2 cm wide, apex acute or obtuse, entire, sessile or subsessile.
Racemes terminal, densely many-flowered, 10–20 cm long, glabrous or minutely glandular hairy, pedicel ca. 3 mm long; bracts acicular, 3–5 mm long. Flowers white, 5–6 mm across; calyx 5-parted, segments ovate-oblong, acute or obtuse, membranaceous, margin ciliate, with black glandular dots, ca. 2 mm long; corolla-lobes oblong, rounded, obtuse, ca. 3–5 mm long; stamens 5, filaments ca. 0.5 mm long; anthers broadly ovate, ca. 0.6 mm long; ovary globose, style ca. 1 mm long.
Capsules globose, 2–2.5 mm in diameter, style persistent.

物候

Flowers: May-Jul.

花	1	2	3	4	5	6	7	8	9	10	11	12
果	1	2	3	4	5	6	7	8	9	10	11	12

分布

台灣 : in wet places by rivers and ponds in lowlands in the north.
世界 : Japan, Korea, the Ryukyus, Indochina and SE China.

引證標本

TAIPEI: Linkou, Peng 8585; Pinghsi, Wang 1377. ILAN: Taipingshan, Suzuki s. n. 1925. TAOYUAN: Yangmei, Kuo 11119; Taoyuan, Suzuki 4638. HSINCHU: Lienhuashih, Peng 7231; Hukou, Peng 7244. NANTOU: Sun Moon Lake, Kudo & Sasaki 15399.