noun
Sedum rupifragum (species of stonecrop)
A specific species of stonecrop; a botanical term.
メノマンネングサは乾燥した岩場に生える多肉植物です。
Sedum rupifragum is a succulent plant that grows on dry rocky areas.
The name literally means 'female stonecrop' (雌の万年草). The exact derivation is uncertain; it is a Japanese plant name.