Zanthoxylum scandens

藤花椒

Zanthoxylum scandens Bl.

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

Bl., Bijdragen tot de Natuurkundige Wetenschappen 249. 1825. (Bijdr. Natuurk. Wetensch.)

台灣首次記錄發表文獻

Chang, Flora of Taiwan 3: 535. 1977. (Fl. Taiwan)

異名

Zanthoxylum cuspidatum Champ.

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 23: 106. 1866. (J. Linn. Soc., Bot.)
Fagara laxifoliolata Hayata

Hayata, Icones Plantarum Formosanarum 3: 50. 1913. (Icon. Pl. Formos.)
Fagara cyrtorhachia Hayata

Hayata, Icones Plantarum Formosanarum 6: 8. 1916. (Icon. Pl. Formos.)
Fagara leiorhachia Hayata

Hayata, Icones Plantarum Formosanarum 6: 10. 1916. (Icon. Pl. Formos.)
Fagara cuspidata (Champ. ex Benth.) Engler

Matsum. & Hayata, Enumeratio Plantarum Formosanarum 71. 1963. (Enum. Pl. Formos.)
Fagara scandens (Blume) Engler

Lu & Ou, Trees of Taiwan revised 561. 1994. (Tr. Taiwan rev. ed.)

各語言俗名

中

大葉越椒. 藤崖椒. 藤山椒.
英

Climbing prickly ash.
日

つるざんしよう.
原

Pakurai (Paiwan).

參考文獻

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

特徵描述

形態特徵

Scandent; branchlets and leaf rachis with retrorse prickles.
Leaves imparipinnate, 8–37 cm long; leaflets 2–13 pairs, subopposite to alternate, subcoriaceous, ovate to elliptic-lanceolate, 3–9 cm long, 1–4 cm broad, cuneate to obtuse at base, the lateral veins 4–14 on each side of the midrib.
flowers axillary or axillary and terminal, paniculate; axis and branches glabrous to short-pubescent. Male flowers 3–6 mm long; pedicels obsolete, to 5 mm long; sepals 4, triangular to rounded, about 1 mm long; petals 4, white to pale yellow, elliptic-ovate, about 3 mm long; stamens 5–6 mm long. Female flowers about 3 mm long; pedicels, sepals, petals and disc as in staminate flowers; rudimentary stamens obsolete, to 1 mm long; gynoecium 4-carpelate; 1–1.5 mm high; styles divergent at anthesis, the stigmas globose.
Fruiting pedicels 1–6 mm long; follicles subglobose, 4–5 mm in diameter.

分布

台灣 : at low altitudes throughout the island.
世界 : India, China, the Ryukyus, Sumatra, Java and Borneo.

引證標本

TAIPEI: Yangmingshan, Huang & Kao 6603. HSINCHU: Kuanwu, Kao 4094. TAICHUNG: Anmashan, Chang 5795. NANTOU: Kuantaochi, Chang 6473. PINGTUNG: Hiiranshan, Chang 4230. TAITUNG: Tsepei, Chang 2573.