That is a made up Springhill name. It's what they sell Silverine as. However, they might not actually even be true Silverine.
I'm currently dealing with that issue in
The thread "Is this Silverine?" in
Sempervivum forum
If they sent bad semps to you, contact them and get a reshipment or another credit. I have never had a problem getting them to reship or getting a credit.
