|
|
資料編號: | HK-6552 |
---|---|
中文名稱: | 硬葉冬青(標室沒收錄) |
學名: | Ilex ficifolia [找同屬植物] |
植物科名: (APG新系統) | AQUIFOLIACEAE冬青科 [找同科植物] |
標室舊系統 | AQUIFOLIACEAE冬青科[找同科] |
生長習性: | 常綠灌木_常綠喬木 |
特別特徵: | 10種在香港新記錄 |
圖片果色: | red |
資料更新: | 20220721 04:40:51 pm |
備註: 嘉道理農場暨植物園植物學家確認,在香港記錄新分佈的14品種 與香冬青I. suaveolens較近,但花總梗較短,葉較小,葉乾後略變黑。短梗香冬青Ilex suaveolens (Levl.) Loes. var. brevipetiola WS Wu et YX Luo以花總梗短於原變種而欲立,此正為硬葉冬青與香冬青種間的區別,故將短梗香冬青歸併於硬葉冬青之下。 留意花總梗 花梗長度 跟劍葉分留意被毛 常綠灌木或喬木,高8-10m 葉柄長5-10 mm,冇毛; 葉革質 (不過用手易彎摺),兩面冇毛,長4-11.7 x 1.5-4.3 cm,中脈在葉正面平坦或稍凸起,背面凸起,側脈7-8對,隱約可見,網脈則在兩面皆模糊。葉基鈍或闊楔,葉尖短尖、短漸尖或鈍,葉緣疏生很不明顯的細鈍齒,有時稍背捲。 聚傘花序單個腋生,雌花序總梗長9-20 mm,花梗長7-9 mm 看留言資料 10種在香港新記錄 葉柄長約5-10毫米;雌花序有花3朵;花4-5基數,花萼有緣毛。聚傘狀果序具1-3果;果序梗長0.9-2釐米,無毛,果梗長0.7-15毫米,無毛;成熟果球形.(thanks Daniel info) FOC: Shrubs or trees, evergreen, 8-10 m tall. Young branchlets black or dark red, glabrous; older branchlets gray. Petiole 5-10 mm, glabrous; leaf blade purple-brown or yellowish brown, shiny adaxially when dry, elliptic or oblong-elliptic, 4-11.7 × 1.5-4.3 cm, leathery, both surfaces glabrous, midvein flat or slightly raised adaxially, lateral veins 7 or 8 pairs, indistinct, reticulate veins obscure on both surfaces, base obtuse or broadly cuneate, margin sparsely and inconspicuously serrulate, apex acute, shortly acuminate, or obtuse. Inflorescences: cymes, solitary, axillary. Male inflorescences: cymes of order 3, 7-flowered; flowers 4- or 5-merous; calyx shallowly 5-lobed, lobes obtuse-rounded; corolla rotate; stamens 5, shorter than petals; rudimentary ovary glabrous. Female inflorescences: cymes of order 2, 3-flowered; flowers 4- or 5-merous; calyx ciliate. Infructescences: 1-3-fruited; peduncles slightly compressed, 9-20 mm, thinly striate, glabrous; fruiting pedicels 0.7-15 mm, glabrous. Fruit black when dry, globose, 6-8 mm in diam.; persistent calyx 5-lobed, ciliate; persistent stigma thickly discoid; pyrenes 5, oblong, ca. 4 mm, ca. 2.5 mm in diam., abaxially longitudinally 1-sulcate, endocarp leathery. Fl. May-Jun, fr. Sep-Nov. | |
如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
43-6552aq | |
42-6552ap | |
41-6552ao | |
40-6552an | |
39-6552am | |
38-6552al | |
37-6552ak | |
36-6552aj | |
35-6552ai | |
34-6552ah | |
33-6552ag | |
32-6552af | |
31-6552ae | |
30-6552ad | |
29-6552ac | |
28-6552ab | |
27-6552aa | |
26-6552z | |
25-6552y | |
24-6552x | |
23-6552w | |
22-6552v | |
21-6552u | |
20-6552t | |
19-6552s | |
18-6552r | |
17-6552q | |
16-6552p | |
15-6552o | |
14-6552n | |
13-6552m | |
12-6552l | |
11-6552k | |
10-6552j | |
9-6552i | |
8-6552h | |
7-6552g | |
6-6552f | |
5-6552e | |
4-6552d | |
3-6552c | |
2-6552b | |
1-6552a | |