This is a cross between H. carnosa and H. serpens that is a very nice plant. I find that its difficulty level is also a mix between the two – It is not nearly as easy to grow as carnosa, but not nearly as hard as serpens can be. It was a plant that I had high expectations for, but it never quite lived up to them. I do however still keep the plant and would encourage you to try it as well. A well-grown ‘Mathilde’ can be quite spectacular when all in bloom!
![](https://i0.wp.com/vermonthoyas.com/vhwp/wp-content/uploads/2011/01/DSCF1322-1.jpg?fit=624%2C468&ssl=1)