what to do

[MJ Hatfield]

Since I am still a novice at growing non-native Arisaemas, I have
another question.

In May I planted outdoors, in the ground, about 30 Arisaema tubers, of
various species and sizes. Many have gone dormant which surprises me.
Should I leave them in the ground until fall (I'm not ready to
experiment with hardiness, yet) or should I dig them up now?  Even tho I
marked their whereabouts with small labels, I fear they may be hard to
find when there isn't even a remnant of a stem/leaf.

Thanks.

MJ Hatfield