Heritiera littoralis
銀葉樹
Heritiera littoralis Dryand.
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
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名彙資訊
學名發表文獻
Dryand., Hortus Kewensis; or, a catalogue 3: 546. 1789. (Hort. Kew.)
台灣首次記錄發表文獻
Forbes & Hemsl., The journal of the Linnean Society of London. Botany 23: 90. 1886. (J. Linn. Soc., Bot.)
異名
無
各語言俗名
-
中大白葉仔.
-
英Looking-glass tree.
-
日さきしますおうのき.
-
台Tōe péh hiòh á.
參考資料
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
-
Liu, Illustrations of native and introduced ligneous plants of Taiwan . 1961. (Ill. Nat. Intr. Lign. Pl. Taiwan, 台灣木本植物圖誌)
特徵描述
生活型
tree
形態特徵
- An evergreen, dingy tree, 3–20 m tall, often with leaning, kneeling trunk and many gnarled branches, at seashore or mangrove; bark pinkish grey, smooth, becoming fissured and flaky on older trees; branchlets densely lepidote towards the ends; young twigs
- Leaves simple, oblong to (obovate) ovate, oval, lanceolate, with obtuse to subcordate, sometimes suboblique base, slightly acuminate (acumen acute, obtuse or rounded), 5–36 cm by 3–12 cm, young red, at first densely scaly, afterwards glabrous and dark green above, lower surface densely lepidote (scales silvery-grey at first, turning brown), old turning dull orange-yellow, leathery, with 3 or more basal nerves, secondary nerves 8–10 pairs, tertiary ones more or less irregular; petiole densely lepidote, brown scurfy, 0.5–3 cm.
- Panicles axillary, of many flowers somewhat hanging, with epidote and brown velutinous, 6–18 cm; pedicels 1–7 mm; calyx yellowish without, inside sordidly purple, densely stellate or tomentose pubescent on both surfaces respectively; staminate flower: calyx 4–5 mm, gynandrophore 1 mm, disk densely papillose; staminal ring bearing 4(–5) anthers; pistilate flower: calyx 6–7 mm, carpels 4, at beneath surrounded by staminodes on receptacle, slightly stellate hairy at base, style very short, stigma slightly capitate and lobed, three parts in total length of 2 mm.
- Fruits 2–5, exalate, with a short ruder-like apical crest, compressed ellipsoid, 3.5–7 cm by 3–5 cm, woody, smooth, shining purple brown, inside densely short hairy.
分布
- 台灣 : Tropical shore of Taiwan and the Indian and W. Pacific Oceans. The curious boat shaped fruits are dispersed by seawater.
- 世界 : Common on sandy and rocky coasts, in tidal forest and mangrove swamps.
引證標本
ILAN: Giran, Kanehira 5092*. PINGTUNG: Hengchun, Su s. n. 1977; Kenting, Wang 1397.
引用文獻
典藏標本
共有 22 份典藏標本
174491
郭城孟 C.M.Kuo
台北 Taipei
郭城孟 C.M.Kuo
台北 Taipei
198470
J.C.Wang
屏東 Pingtung
J.C.Wang
屏東 Pingtung
201974
黃增泉 T.C.Huang, 高木村 M.T.Kao
屏東 Pingtung
黃增泉 T.C.Huang, 高木村 M.T.Kao
屏東 Pingtung
075011
清水建美 T.Shimizu
屏東 Pingtung
清水建美 T.Shimizu
屏東 Pingtung
153797
H.Keng
台北 Taipei
H.Keng
台北 Taipei
075013
H.Keng
台北 Taipei
H.Keng
台北 Taipei
075022
細川隆英 T.Hosokawa
Micronesia
Yap
細川隆英 T.Hosokawa
Micronesia
Yap
075019
細川隆英 T.Hosokawa
Micronesia
Truk
細川隆英 T.Hosokawa
Micronesia
Truk
075024
細川隆英 T.Hosokawa
Palau
細川隆英 T.Hosokawa
Palau
075021
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
075023
細川隆英 T.Hosokawa
Palau
細川隆英 T.Hosokawa
Palau
075018
細川隆英 T.Hosokawa
Micronesia
Truk
細川隆英 T.Hosokawa
Micronesia
Truk
117201
福山 Hukuyama
屏東 Pingtung
福山 Hukuyama
屏東 Pingtung
075012
鈴木重良 S.Suzuki
台北 Taipei
鈴木重良 S.Suzuki
台北 Taipei
P69548
鈴木重良 S.Suzuki
台北 Taipei
鈴木重良 S.Suzuki
台北 Taipei
075020
金平亮三 R.Kanehira
Micronesia
Truk
金平亮三 R.Kanehira
Micronesia
Truk
075015
Keelung
Keelung
F00005408
金平亮三 Ryozo Kanehira
宜蘭 Ilan
金平亮三 Ryozo Kanehira
宜蘭 Ilan
F00005407
佐佐木舜一 Syuniti Sasaki
Keelung
佐佐木舜一 Syuniti Sasaki
Keelung
075010
Keelung
Keelung
F00005479
金平亮三 Ryozo Kanehira
金平亮三 Ryozo Kanehira
F00005474
H.S.Yates
H.S.Yates