Petrosedum is a genus of flowering plants in the succulent family Crassulaceae (stonecrop family).
Taxonomy
Petrosedum is a genus in the family
Crassulaceae, subfamily
Sempervivoideae, tribe Semperviveae, together with two other genera. It was segregated from the very large cosmopolitan and
polyphyletic genus
Sedum, where it was variously considered a series (Rupestria). It was originally described with eleven species.
Species
The following species are recognised in the genus
Petrosedum:
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Petrosedum × affomarcoi
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Petrosedum albescens
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Petrosedum amplexicaule
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Petrosedum × bellardii
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Petrosedum × brevierei
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Petrosedum dianium
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Petrosedum × elaverinum
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Petrosedum erectum
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Petrosedum × estrelae
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Petrosedum forsterianum
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Petrosedum × henkii
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Petrosedum × hommelsii
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Petrosedum × lorenzoi
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Petrosedum × luteolum
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Petrosedum montanum
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Petrosedum monteferraticum
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Petrosedum ochroleucum
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Petrosedum orientale
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Petrosedum × pascalianum
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Petrosedum pruinatum
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Petrosedum rupestre
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Petrosedum sediforme
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Petrosedum subulatum
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Petrosedum tenuifolium
Bibliography
