討論:小葉赤楠

山羊百科,林文智老師的植物、山岳、攝影紀錄

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1. Syzygium buxifolium Hook. & Arn., Bot. Beechey Voy. 187. 1833; Chang in Fl. Taiwan 3: 830. Pl. 831. 1977. 小葉赤楠 Pl.444

A small tree or shrub, glabrous, densely branched, young branchlets slightly 4-angular. Leaves opposite, coriaceous, oblong to obovate, obtuse or emarginate at the apex, acute to attenuate at base, 2-3.5 cm long, 1-1.2 cm broad, lateral veins numerous, inconspicuous; petioles 2-5 mm long. Flowers in terminal few-flowered cymes or paniculate; pedicels about 2 mm long; calyx campanulate, lobes 4, very short with two small bracts at base, bracts caducous; petals 4, free, small; ovules 4 in each cell. Fruit globose, 7-10 mm in diameter.

Southern China, the Ryukyus and the Bonin Islands. In Taiwan, in thickets at low to medium altitudes throughout the island.

TAIPEI: Suzuki 5223*, Kawakami & Mori 1360*. ILAN: Taiping-shan, Suzuki s. n. 1929. HSINCHU: Nakai & Tanaka 18030. NANTOU: Puli, Kawakami 18031; Sun Moon Lake, Chang 2125. PINGTUNG: Hiiranshan, Chang 3811; Rofushan, Chang 2678.

アデク Syzygium buxifolium

アデク - Wikipedia
沖縄の草木

高檐蒲桃系 Ser. Oblata Chang

赤楠 Syzygium buxifolium Hook. et Arn.

灌木或小喬木;嫩枝有棱,幹後黑褐色。葉片革質,闊橢圓形至橢圓形,有時闊倒卵形,長1.5—3釐米,寬1—2釐米,先端圓或鈍,有時有鈍尖頭,基部闊楔形或鈍,上面幹後暗褐色,無光澤,下面稍淺色,有腺點,側脈多而密,脈間相隔1—1.5毫米,斜行向上,離邊緣1—1.5毫米處結合成邊脈,在上面不明顯,在下面稍突起;葉柄長2毫米。聚傘花序頂生,長約1釐米,有花數朵;花梗長1—2毫米;花蕾長3毫米;萼管倒圓錐形,長約2毫米,萼齒淺波狀;花瓣4,分離,長2毫米;雄蕊長2.5毫米;花柱與雄蕊同等。果實球形,直徑5—7毫米。花期6—8月。

產安徽、浙江、臺灣、福建、江西、湖南、廣東、廣西、貴州等省區。生於低山疏林或灌叢。分佈于越南及日本琉球群島。

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