Hey plant people 👋 I could use some advice on this autumn fern. Planta has identified as dryopteris erythrosora variety but I’m not 100% sure, does anyone have any other suggestions? It has very tough leaves, not soft and tender like a lot of ferns. It also hasn’t seemed to put any new growth out in the last couple months since I got it (summer in aus so should be? 🤷‍♀️) And is quite black looking around the base, is this normal? 💚🌿