Crassula helmsii(CSBHE)
Distribution details in United Kingdom (England)
Current pest situation evaluated by EPPO on the basis of information dated
2004: Present, restricted distribution
First recorded in: 1950s
First recorded in: 1950s
EPPO Reporting Service (2004/042) : Alert listing. First found in 1950s, in Essex
* Leach J & Dawson H (1999) Crassula helmsii in the British Isles – an unwelcome invader. British Wildlife 10, 234–239.