1. LeavesThe leaves of tuberose are membranous, ovate-oblong or broadly ovate in shape, about 6.5 to 9.5 cm long and 4 to 8 cm wide. The tip of the leaf is short and gradually becomes pointed, the base is heart-shaped, and the veins are covered with fine soft hairs. The petiole is 1.5 to 5 cm long, with 3 to 5 small glands clustered at the top. 2. FlowersThe flowers of tuberose are in umbel-shaped cymes, usually axillary, with more than 30 flowers. The stalks of the inflorescence are 5 to 15 mm long and have fine hairs. The flowers are fragrant. The lobes of the calyx are oblong-lanceolate and have fine soft hairs on the outside. The inner surface of the calyx has 5 small glands. The corolla is yellow-green, saucer-shaped, and cylindrical. |
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