@Lisa_See I was curious, so I looked it up. It appears it could be Ruschia pulvinaris (Creeping Shrubby Ice Plant). You can find it on the High Country Gardens website.

— Jean Poole (@JeanPoole_AZ) 2019.6.10

メセン　ルシア（ルスキア） ミスズ(2.0号) https://t.co/B5AsXB6vmL

— 河野自然園スタッフ (@kohno_sizenen) 2018.4.9

Ruschia pulvinaris (Creeping Shrubby Ice Plant) https://t.co/YiSgWFBHbZ

— Blue Moon Bell (@bmoonbell) 2018.6.22

ルスキアのミスズさんはお水たっぷり目の方が良いのかなー(^^;

— 実( ¨̮ )秋冬は編み物の季節 (@sanasanesany) 2015.12.18