学名(拉丁名) | Atriplex maximowicziana |
中文名 | 海滨藜 |
命名人 | Makino |
中文科名 | 藜科 |
拉丁属名 | Atriplex |
类型 | species |
拉丁科名 | Chenopodiaceae |
中文属名 | 滨藜属 |
学名(拉丁名) | Atriplex maximowicziana |
命名人 | Makino |
发表年份 | 1896(年) |
拉丁属名 | Atriplex |
类型 | species |
拉丁科名 | Amaranthaceae |
学名(拉丁名) | Atriplex maximowicziana |
中文名 | 海滨藜 |
拉丁属名 | Atriplex |
类型 | species |
拉丁科名 | Chenopodiaceae |
学名(拉丁名) | Atriplex maximowicziana |
中文名 | 海滨藜 |
中文科名 | 藜科 |
拉丁属名 | Atriplex |
类型 | species |
拉丁科名 | Chenopodiaceae |
中文属名 | 滨藜属 |
学名(拉丁名) | Atriplex maximowicziana |
发表年份 | 1896(年) |
拉丁属名 | Atriplex |
类型 | species |
拉丁科名 | Amaranthaceae |
Herbs perennial, 30-100 cm tall. Stems erect, terete, much branched; lower branches subopposite, yellow-white, slightly ribbed, not striate, furfuraceous. Leaf blade rhombic-ovate to ovate-oblong, usually 2-3 × 1-2 cm, abaxially gray-white furfuraceous, adaxially gray-green furfuraceous, base cuneate to broadly so, decurrent, margin usually 3-lobed, proximal-middle lateral lobes entire, obtuse, middle lobes repand or entire, apex obtuse or acute, mucronulate. Inflorescences axillary glomerules, forming small, reduced panicles on upper branches. Male flowers: perianth 5-parted; stamens 5. Fruiting bracts connate only at base, rhombic-ovate to triangular-ovate, without appendages, basal central part mostly thickened and corky; pedicel 1-2 mm. Utricle compressed globose or lenticular; pericarp light yellow, membranous, adnate to seed. Seed red-brown, ca. 2 mm in diam.; perisperm white, solid. Fl. and fr. Sep-Dec.
Sandy and coral-rocky seashores; near sea level. Fujian [Japan (Ryukyu Islands); naturalized in Pacific Islands (Hawaii)].
This species was recently reported as naturalized in Hawaii (Wagner et al., Bishop Mus. Occas. Pap. 48: 51–65. 1997).
15.海滨藜 图版9: 6-7
Atriplex maximowicziana Makino in Bot. Mag. Tokyo 10: 2. 1896.——A. arenaria auct. non Nuttall: Maxim. Mel. Biol. 12: 530. 1886; Forb. et Hemsl. in Journ. Linn. Soc. Bot. 26: 325. 1891.
多年生草本,高30-100厘米。茎直立,圆柱形,多分枝; 下部枝近对生,具微条棱,黄白色,无色条,有密粉。叶片菱状卵形至卵状矩圆形,通常长2-3厘米,宽1-2厘米,先端急尖或钝,并有短尖头,基部宽楔形至楔形并下延入短柄,两面都有密粉,上面灰绿色,下面灰白色,主脉在下面浮凸,边缘通常略为3浅裂,侧裂片位于中部稍下,钝,全缘,中裂片微波状或全缘。团伞花序腋生,并于枝的先端集成紧缩的小型穗状圆锥花序;雄花花被5深裂,雄蕊5;雌花的苞片果时菱状宽卵形至三角状卵形,具长1-2毫米的短柄,果苞片的边缘仅在基部合生,靠基部的中心部在果实成熟时大多木栓化臌胀,无附属物,缘部灰绿色,边缘具三角形锯齿。胞果扁平,圆形,或双凸镜形;果皮膜质,淡黄色,与种子贴伏。种子红褐色,直径约2毫米,胚乳块状,白色。花果期9-12月。
产福建。生于海滩。日本的琉球群岛有分布。