Laaz, slightly off topic, but when FD or other P.t.s first come up are the first true leaves trifoliate? I thought mine were, but now I'm not sure. The reason I'm wondering is I'm growing up a batch of seeds from two different Citrus x Poncirus hybrids and for both varieties the first true leaves were monofoliate while the subsequent leaves are trifoliate. It got me wondering if P.t. was like that too and if my memory was just wrong. If the first generation hybrids have this different from from P.t. it might be a way to sort out non-hybrids when using P.t. as the mother in a cross. (I know, probably only I'm interested in doing that still!)