资料库编号: Database ID: |
MY-1684 |
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中文名称: Chinese Name: |
银毛树 |
中文別名: | 白水木 |
学名: Scientific Name: | Tournefortia argentea [找同属植物] |
学名2: Syn. Scientific Name: | Messerschmidia argentea |
英文名称: English Name: | Velvetleaf soldierbush |
英文別名: | Octopus bush |
植物科名: Family Name: | 紫草科 Boraginaceae [找同科植物] |
生长习性: Living Behavior | 灌木、小乔木 |
图片花色: | 白_white |
生长环境: Living Environment: | 砂质海岸 |
输入时间: Input Time: | 201804 |
Remarks: 中国植物志: 小乔木或灌木,高1-5米;小枝粗壮,密生锈色或白色柔毛。叶倒披针形或倒卵形,生小枝顶端,长7-13厘米,宽2-4厘米,先端钝或圆,自中部以下渐狭为叶柄,上下两面密生丝状黄白色毛。镰状聚伞花序顶生,呈伞房状排列,直径5-10厘米,密生锈色短柔毛;花萼肉质,无柄,长1.5-2毫米,5深裂,裂片长圆形,倒卵形或近圆形,外面密生锈色短柔毛,内面仅基部被毛或近无毛,长约为花冠的1/2;花冠白色,筒状,长2.5-3毫米,裂片卵圆形,开展,长约2毫米,比花筒长,外面仅中央具1列糙伏毛,其余无毛;雄蕊稍伸出,花药卵状长圆形,长约1毫米,花丝极短,不明显,着生花冠筒基部以上4-5毫米处;子房近球形,无毛,花柱不明显,柱头2裂,基部为膨大的肉质环状物围绕。核果近球形,直径约5毫米,无毛。花果期4-6月。 Flora Malesiana: Tree or shrub, 1-10 m high. Leaves crowded at apex of branches; petiole 5-25 mm long, winged; blade oblanceolate to obovate, 10-20 by 3-8 cm, with entire margin, base long tapering towards petiole, apex obtuse to broadly rounded, nerves more or less distinct, both sides greyish white tomentose. Inflorescences terminal, subcorymbose to paniculoid, branched several times successively in dicho-, tricho- and tetrachotomies, branches of last order scorpioid cymes, peduncle 5-15 cm long. Flowers numerous in two ranks, sessile. Stamens: filaments inserted 0.4-0.8 mm above base of tube, anthers exserted for half their length. Fruit depressed-globose, 5-8 mm in diameter, with spongy wall. | |
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