資料編號: | HK-6756 |
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中文名稱: | 爵床屬(SPP) |
學名: | Justicia spp. [找同屬植物] |
植物科名: (APG新系統) | ACANTHACEAE爵床科 [找同科植物] |
標室舊系統 | ACANTHACEAE爵床科[找同科] |
資料更新: | 20210803 11:42:21 pm |
備註: FOC: Herbs, subshrubs, or shrubs, cystoliths present. Leaves sessile or petiolate; leaf blade margin usually entire but sometimes sinuate or slightly serrate. Inflorescences dichasia (sometimes reduced to a single flower) in leaf axils or axillary or terminal spikes, racemes, or thyrses, sometimes branched and becoming panicles; bracts variable in shape, sometimes prominent and/or brightly colored; bracteoles 2, similar to or smaller than bracts. Calyx deeply 4- or 5-lobed; lobes equal or subequal. Corolla tubular or funnel-shaped; limb strongly 2-lipped; lower lip 3-lobed; upper lip entire to 2-lobed, internally rugulate (i.e., with a stylar furrow); lobes ascending cochlear in bud. Stamens 2; anthers 2-thecous; thecae equally or unequally inserted, parallel to perpendicular, one or both spurred at base or sometimes lacking basal appendages; staminodes absent. Ovary with 2 ovules per locule; stigma slightly 2-lobed. Capsule with a sterile basal stalk and a fertile head (i.e., ± clavate), 2-4-seeded; retinacula present. Seeds compressed [to spheric]. | |
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