Hey guys, I've been a lurker on this forum for quite some time and was wondering if anybody could give me some insight on a few things. Two years ago I started a personal aceretum and have collected some pretty unusual species. Would anybody happen to know much about the following, these are the ones I have so far:

Acer stachyophyllum (purchased as A. tetramerum)

A. robustum

A. monspessulanum ssp. cinerascens

A. caudatum ssp. ukurunduense

A. cappadocicum ssp. lobelii

A. distylum

A. mono

A. rufinerve

A. tegmentosum

The A. rufinerve and tegmentosum are doing particularly well so far. This spring I plan on getting some of the trifoliates, and I'm looking for sources for A. nipponicum and caesium in particular, so far with no luck. I'm starting to want some of the japanese maple cultivars, but those will have to wait until I'm out of college ;). Any input would be great, thanks