Alcea setosa Alcea setosa Alcea setosa, the bristly hollyhock, is an ornamental plant in the family Malvaceae. The bristly hollyhock is native to the Levant, ranging from Crete and Turkey to Israel and Jordan. The part above ground of the plant withers and dies in the summer. In the winter, a rosette of flowers develops and a vertical flowering stem grows out of it. The pink flowers are numerous and large, while in the Galilee and the Carmel the flowers are darker and in the Gilboa and Samaria the flowers are lighter. The whole plant is bristly, hence its common name. The
Pityriasis rosea which cause roseola in infants. Experienced practitioners may make the diagnosis clinically. If the diagnosis is in doubt, tests may be performed to rule out similar conditions such as Lyme disease, ringworm, guttate psoriasis, nummular or discoid eczema, drug eruptions, other viral exanthems. The clinical appearance of pityriasis rosea is similar to that of secondary syphilis, and rapid plasma reagin testing should be performed if there is any clinical concern for syphilis. A biopsy of the lesions will show extravasated erythrocytes within dermal papillae and dyskeratotic cells within the dermis. A set of validated diagnostic criteria for pityriasis rosea is