Campanula cervica Exfolia

“Campanula cervica exfolia,” a cervical ThinPrep Pap smear exfoliated in Georgia O’Keeffe painting manner resembling a North American bellflower, a relative of a Scandinavian and Central European “bristly bellflower” or “Campanula cervicaria” ¹ (inset; Figure 1).

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Figure 1.

Campanula cervica exfolia—ThinPrep (Papanicolaou stain, 600×). Inset: Campanula cervicaria or “bristly bellflower.”