Appearance
"Cistus clusii" is a much branched shrub, up to 1 m tall. Its leaves are narrowly linear in shape, usually 1–2.5 cm long by 1–2 mm wide, with edges that are turned under, green on the upper side and densely covered with short hairs on the lower side, producing a whitish appearance. The flowers are arranged in an umbel-like cymes with up to 12 individual flowers, each 2–3 cm across with five white petals and three sepals, 5–8 mm long. The flower stalks and the sepals are covered with long white hairs. The style is short.
Distribution
"Cistus clusii" is native to north Africa and the west and central Mediterranean region: southern Spain, the Balearic Islands, south-east Italy and Sicily.References:
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