Jose B. Ruiz / Birthwort / Dutchman's Pipe (Aristolochia sempervirens), Alcal de Guadara, Seville, Spain
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Paul Harcourt Davies / Birthwort (Aristolochia clematitis) Umbria, Italy, June.
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Philippe Clement / Close up of European birthwort (Aristolochia clematitis) in flower, native to Europe, June
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Adrian Davies / Birthwort (Aristolochia rotunda), Provence, France, May.
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Adrian Davies / Birthwort (Aristolochia rotunda), Provence, France, May.
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Paul Harcourt Davies / Cretan Birthwort (Aristolochia cretica) a plant endemic to Crete, April and Karpathos, near Plakias, Crete, April
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Adrian Davies / Calico flower (Aristolochia littoralis) in botanic garden, Surrey, England
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Adrian Davies / Calico flower (Aristolochia littoralis) in botanic garden, Surrey, England
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Winfried Wisniewski / Ruff (Philomachus pugnax) male flying at lek, Varanger Peninsula, Norway
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MYN / Paul Harcourt Davies / Round-leaved birthwort (Aristolochia rotundifolia) one of the birthworts once used as an abortificent, food plant of Festoon butterflies (Zerynthia sp), Italy, April. meetyourneighbours.net project
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MYN / Paul Harcourt Davies / Round-leaved birthwort (Aristolochia rotundifolia) one of the birthworts once used as an abortificent, food plant of Festoon butterflies (Zerynthia sp), Italy, April. meetyourneighbours.net project
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MYN / Paul Harcourt Davies / Pale birthwort (Aristolochia pallida) one of the birthworts once used as an abortificent, food plant of Festoon butterflies (Zerynthia sp) Umbria, Italy, May. meetyourneighbours.net project
