| 資料編號: | HK-4147 |
|---|---|
| 中文名稱: | 莧屬(SPP) |
| 學名: | Amaranthus spp. [找同屬植物] |
| 植物科名: (APG新系統) | AMARANTHACEAE莧科 [找同科植物] |
| 標室舊系統 | AMARANTHACEAE莧科[找同科] |
| 特別特徵: | 葉互生 |
| 資料更新: | 20200909 10:38:26 pm |
| 備註: FOC: Herbs annual. Stem erect or decumbent. Leaves alternate, petiolate, margin entire. Flowers unisexual, on same plant or not, sessile, clustered at axils and at apex, in solitary or complex thyrsoid structures; each flower with 1 bract and 2 bracteoles, scarious. Tepals 5, rarely 1-4, erect or obliquely spreading, sometimes indurate at base after anthesis, green, equal or subequal, membranous. Stamens 5, rarely 1-4; filaments free, filiform, pseudostaminodes absent; anthers 2-loculed. Ovary with 1 erect ovule; style short or absent; stigmas 2 or 3, persistent, subulate or linear. Utricles globose or ovoid, laterally compressed, membranous, dehiscent by lid, dehiscing irregularly or falling off together with perianth and indehiscent. Seeds black or brown, globose or lenticular, without aril. | |
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