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Plant science research in botanic gardens

机译:植物园的植物科学研究

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Habit rosulate to creeping, caulescent. Stems reddish-green to purple. Leaves with petiole 3–12 mm, green, appressed eglandular hairs; lamina 10–20 mm, ovate to rounded, margin entire to faintly dentate; upper surface green, secondary veins indistinct, hairs short, appressed, eglandular; lower surface purple, hairs on primary and secondary veins. Inflorescence a pair-flowered cyme with usually a single flower-pair present; peduncle 10–17 mm long, reddish-green, hairs appressed; pedicel 6–10 mm long, green to reddish-green, hairs sparse; paired bracteoles c. 0.5 mm long. Calyx 5-lobed, 2 mm long, green, pilose. Corolla 5-lobed, twice length of the calyx, with distinct corolla tube; 2 upper lobes white; 3 lower lobes white with violet-blue base. Stamens 2, conjoined; filament white, anther yellow; staminodes 3, indistinct. Style white, persistent. Fruit green when immature, to 8 mm × 1 mm, shortly hairy. Seeds not seen.
机译:习性玫瑰色到蠕动,新月形。茎红绿色至紫色。叶具叶柄3-12毫米,绿色,贴生短毛;叶片10-20毫米,卵形到圆形,边缘全缘到微弱的牙齿;上表面绿色,次生静脉不明显,毛短,上伏,具腺。下表面紫色,在初级和次级静脉上有毛发。花序一对花的聚伞花序,通常具一对花。花序梗长10-17毫米,红绿色,有毛。花梗6-10毫米长,绿色到红绿色,毛稀疏。配对的小act片c。长0.5毫米。花萼5浅裂,2毫米长,绿色,柔毛。花冠5裂,花萼的两倍长,有明显的花冠筒; 2个上部裂片白色; 3个下部裂片白色,具紫蓝色基部。雄蕊2,相连;花丝白色,花药黄色;退化雄蕊3,不清楚。花柱白色,持久。未成熟时果绿色,至8毫米×1毫米,短时有毛。种子未见。

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