Crassulaceae
| Authority | : | J.St.-Hil. 1805 |
| Nederlands | : | Vetplantenfamilie |
| English | : | stonecrop family, orpine family |
| Deutsch | : | Dickblattgewächse |
| Sempervivum montanum |
| Authority | : | Linnaeus, 1753 |
| English | : | Mountain House-leek |
| Deutsch | : | Berg-Hauswurz |
| Français | : | Joubarbe des montagnes |
| Italiano | : | guardacasa, semprevivo montano |
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| Colle di Gran San Bernardo (Valle d'Aosta), Italy; 30 July 2018. | ||
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| Monte Bianco (Valle d'Aosta), Italy; 2 - 5 August 2018. | ||