You might try adding it to your want list at the link below. Here is a link that might be useful: click here to add

"if this accurately represents tree hardiness, a number of trees deserve colder ratingscolor>" Let's look at which trees those might be.... From experience (three winters) I would say Picea breweriana is quite happy in my zone -- versus the Z6 designation above. Especially this year, the new shoots are extra long ! By contrast, I would probably move Pinus thunbergii from Z6 to Z7 -- no end of grief with this one (yet). My Taxus baccata 'Fastigiata Aurea' is doing a lot better, despite being rated the same Z6. That Z8 rating for Sciadopitys verticillata seems totally out of whack with what I've been told recently on this forum, although I have no experience with it myself. Z7 for Picea sitchensis seems a bit overblown too.... and probably likewise for Cephalotaxus harringtonia. And Pinus contorta rated Z7?! ....give me a break ! Not easy to find a reliable list, that's for sure.

ejr: You probably realize this (& it's most excellent Weston is guaranteeing to replace those that don't survive), but you are planting quite late. Even here on the coast in Lynn we are now getting freezes. The ideal time to plant in the autumn is in September, which gives the roots a chance to develop while the top is slowing down and preparing for winter. In any case, water, water, water, water, water! Mulch, mulch, mulch, mulch, mulch! The watering will help give the plants a bit of water in their tissues that they will need for the winter, and the mulch will help stabilize soil temperatures underneath them. That fights "heaving" which can happen when you plant late, for the soil in the planting hole will have different physical characteristics than the surrounding soil, and so as the ground freezes and thaws during the winter days the planting hole soil can get shoved up above the rest of the soil (hence "heaving"). That rips the roots of the plant out of place and sets them back very badly (or can even kill them). Those are the two usual pieces of advice for fall planting anyway, but they will matter even more for you. Make sure to carefully note whatever advice Weston offers you and follow it well. Doing so will help ensure that they honor their guarantee. Not following the supplier's advice in such a situation can lead to the warranty becoming void. (Check to see if there are any disclaimers in the guarantee. Don't be surprised if there are.)

Hello again Rodaf, I've done a little research and come up with the following list. A couple reinforce my previous thoughts. I think you may already have considered and discounted some of the others, and some may be long shots. But if I was in your position, I would try them all and see how I went. Cheers, Frank Angophora floribunda Geijera parviflora Brachychiton populneus ssp. Populneus Brachychiton rupestris Brachychiton australis Petalostigma triloculare Flindersia maculosa Flindersia australis Atalaya hemiglauca Pittosporum phylliraeoides Pittosporum rhombifolium Santalum lanceolatum Ficus platypoda var. platypoda Erythrina vespertilio Agathis robusta Grevillea robusta Euroschinus falcata var. falcata Callitris glaucophylla syn. C. columellaris var. campestris Araucaria cunninghamii Syzygium corynanthum