Ipomoea alba
天茄兒
naturalized
Ipomoea alba L.
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
如頁面顯示有問題,請填寫回報表單
如有任何意見也請留言,謝謝。
名彙資訊
學名發表文獻
L., Species Plantarum 1: 161. 1753. (Sp. Pl.)
台灣首次記錄發表文獻
Lu, Quarterly journal of Chinese forestry 6(1): 129. 1972. (Quart. J. Chin. For., 中華林學季刊)
異名
-
Calonyction album (L.) HouseHosok., Transactions of the Natural History Society of Formosa 22: 228. 1932. (Trans. Nat. Hist. Soc. Formos., 台灣博物學會會報)
各語言俗名
-
中歡晚花.
-
日ゆうがお. きばなはまひるがお.
參考資料
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
特徵描述
生活型
twiner
形態特徵
- Glabrous or rarely pubescent twiners. Stems glabrous, usually muricate.
- Leaves widely ovate, rarely ovate-oblong, 6–16 cm long, 6–15 cm broad, entire or rarely 3-lobed, apex acute, base cordate, lateral veins ca. 5 on each side of midrib; petiole 10–15 cm long.
- Cymes 1-several- flowered, axillary; peduncle stout, usually 5–15 cm long; pedicel 1–15 mm long, much elongated and clavate in fruit; sepals subcoriaceous, elliptic, margins membranaceous, 5–15 mm long, with a thick patent or recurved awn, awns 4–8 mm long; corolla salverform, white, with greenish bands, tube 7–10 cm long, limb 10–12 cm broad; stamens and style exserted, filaments glabrous; ovary glabrous.
- Capsules ovoid, 2.5–3.5 cm long, 2 cm across, with a 5–7 mm mucron; seeds glabrous, yellowish-white to brown, 10–12 mm long.
分布
- 台灣 : ultivated for ornamental purposes and escaped.
- 世界 : Circumtropical, orginally in tropical America.
引證標本
PINGTUNG: Pingtung city, S. Z. Yang 172. TAITUNG: Taimali, Wang & Yang 8975.
引用文獻
典藏標本
共有 6 份典藏標本
255421
J.C.Wang, C.H.Chen
宜蘭 Ilan
J.C.Wang, C.H.Chen
宜蘭 Ilan
093147
Benjamin C. Stone
United States
北馬里亞納群島邦
Benjamin C. Stone
United States
北馬里亞納群島邦
092684
細川隆英 T.Hosokawa
United States
北馬里亞納群島邦
細川隆英 T.Hosokawa
United States
北馬里亞納群島邦
092685
細川隆英 T.Hosokawa
Micronesia
Kosrae
細川隆英 T.Hosokawa
Micronesia
Kosrae
117783
鈴木時夫 Suzuki-Tokio
屏東 Pingtung
鈴木時夫 Suzuki-Tokio
屏東 Pingtung
092683
佐佐木舜一 S.Sasaki
台北 Taipei
佐佐木舜一 S.Sasaki
台北 Taipei