Here are another couple of quick scribbles of a Green Grabber. I thought I'd redo the overall shape so that it's more like a bladderwort:
I've also had a go at depicting the 'Sleepflower' stage of the plant:
I'm not sure that both designs still sit 100% right in my mind - the Sleepflower may be a tad too 'Little Shop of Horrors', perhaps. Anyway, it's always fun drawing Stirges!