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Blephilia
See list of 2 species in this genus-
1a. Lower calyx lobes 1–1.7 mm long, extending beyond the sinuses of the upper calyx lobes; stems puberulent with recurved hairs mostly 0.1–0.5 mm long; leaf blades subentire or with low teeth; lowest node of inflorescence subtended by leaves with petioles shorter than 5 mm
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1b. Lower calyx lobes up to 1 mm long, not extending beyond the sinuses of the upper calyx lobes; stems hirsute with spreading hairs mostly 1–2 mm long (very rarely glabrous); leaf blades serrate, often saliently so; lowest node of inflorescence subtended by leaves with petioles 10 mm long or longer
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Each photo represents one species in this genus.