討論:交趾衛矛
山羊百科，林文智老師的植物、山岳、攝影紀錄
2. Euonymus cochinchinensis Pierre 交趾衛矛
Shrubs, subglabrous; branches terete. Leaves coriaceous, ternate, petioled, obovate, elliptic or oblong, acute or obtuse at the apex, attenuate at the base, 7-10 cm long, 3-5.5 cm wide; petioles 7 mm long. Flowers in loosely cymose panicles, 4-5 cm long, terminal or axillary. Fruit obovate globose, angular, truncate, about 1 cm long and wide; seed 1, elongate, about 7 mm long and 5 mm wide.
Indo-China Peninsula and the Philippines. Taiwan, known only from Lanyu Islet, in forests at low altitudes.
TAITUNG: Lanyu, Miyake 1126, Hosokawa 8051, Liu & Keng 160, Lu 17483.
- Euonymus cochinchinensis Pierre ฐานข้อมูลตัวอย่างพรรณไม้แห้ง
- Cây Chân Danh Nam - Euonymus Cochinchinensis - Ydvn.net
- Co's Digital Flora of the Philippines
- Tree Flora Sabah of Sabah and Sarawak
- Leaf margin faintly toothed. Peduncle distinct... ........................... 3. E. cochinchinensis
3.Euonymus cochinchinensisPierre (of Indo-China)
Small tree to 12 m tall. Leaves chartaceous to subcoriaceous, elliptic, oblong or obovate, 4.5–16 x 2.5–7 cm, lower surface without black gland-dots; base cuneate to rounded, margin entire or remotely toothed, apex pointed; lateral and intercostal veins obscure or slightly elevated on both surfaces; petioles 3–8 mm. Inflorescences3–10.5 cm long. Flowers greenish yellow, 5-merous; calyx-lobes fimbriate; petals broadly obovate with fimbriate or toothed margins; disc rounded and faintly 5-angled; stamen filaments flat, subulate; ovary narrowed towards apex, stigma obscure. Fruitsbroadly obovoid to subglobose, concave at apex, deeply 5-lobed. Seeds ellipsoid, 5–6 x 3–4 mm.
Distribution. Thailand, Indo-China, China (Hainan), Sumatra, Peninsular Malaysia, Borneo, Philippines, Celebes, Lesser Sunda Is., Moluccas and New Guinea.Uncommon in Borneo, known only by two collections (Merrill 9644and Clemens 17445) from Sabah.
Ecology.Coastal forests.
长丝系 Ser. Euonymus
流苏卫矛 Euonymus gibber Hance
灌木，直立或微呈依附狀。葉革質或厚革質，對生或3葉輪生，窄長橢圓形或長倒卵形，長5-10釐米，寬2-5釐米，先端急尖而鈍，基部楔形，近全緣常稍外卷，側脈6-8對，與小脈均不甚顯著；葉柄長5-7毫米。聚傘花序長大而開展，2-3次分枝；花序梗長3-5釐米，分枝近平展，長1-1.5釐米，再次分枝較短；小花梗長約5毫米，中央花小花梗與兩側花等長；苞片及小苞片均細小，脫落；花5數，稀4數；萼片邊緣齧蝕狀；花瓣近圓形，頂端呈流蘇狀，基部窄縮成短爪；花盤微5裂；雄蕊著生花盤角上突起處，花絲扁，基部擴大呈錐狀，子房大部與花盤合生，有短花柱。蒴果近倒卵狀，上部5裂，裂片常深淺大小不等，果序梗長，有4棱，長5-7釐米；小果梗長5-8毫米；種子基部有淺杯狀假種皮。
產于臺灣、海南及香港。模式標本采自香港。
