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PISTACHIO

Pistacia vera

Pistacia vera of the family Anacardiaceae, the cashew family

This is a small tree, primarily a producer of nuts and is normally only available in small sizes for turning, not as lumber. The cracks in the cut-off pieces that I show as my own samples illustrate how difficult this would can be to dry properly (no attempt was make on these, as they ARE cut-offs, but still, you see what I mean)

my samples:




both sides of a sample plank of pistachio / Pistacia vera --- HUGE enlargements are present. This sample was loaned to me by David Clark whom I thank for this and other contributions to the site.


end grain and end grain closeup of the piece directly above


END GRAIN UPDATE from directly above


The remainder of the pics in this section of my own samples are all pics of four samples that were provided by
Kathy marshall, whom I thank for these and other contributions to the site


Just as an interesting side note, these pieces were sent from Arizona and after only 2 days in my relatively humid house, the cracks in all of the pieces had expanded noticibly.


both faces of sample piece #1


sample #1 --- the end grain when (1) the sample piece had not yet been sanded and still had an orange patina, and then (2) both ends after I had sanded it down, and then (3) one end with the piece moistened for the pic


end grain closeups of sample #1


face grain closeups of sample #1


side grain closeups of sample #1


both faces of sample #2 --- the darker streaked section in the lower right of the lower pic is a set of saw marks, not figure in the wood.


sample #2 end grain while it still had a patina (before I sanded it down, which is how you see it in the pic below)


sample #2 --- end grains


end grain closeups of sample #2


END GRAIN UPDATEs from directly above


face grain closeups of sample #2


side grain closeups of sample #2


sample #3 (1) as I got it and then (2) after I had squared it up and sanded it and then (3) the sanded piece moistened for the pic. Note that since this is a trunk cross section, all of the pics are end grain shots


both ends of sample #3


end grain closeups of sample #3


sample #4 --- the raw piece and then both faces after I had sanded it down.


end grain shots of sample #4


end grain closeups of sample #4


face grain closeups of sample #4


face grain closeup covering 2.5" of width in sample #4


side grain closeups of samples #4

web pics:


log cross sections


cant


log and cross section of it


split logs showing graft lines


both sides and two closeups of a plank.

I may just be easily confused, but I can't for the life of me figure out how it is that what appears to be sapwood (the light tan area) seems to suddenly appear in the bole of the tree as opposed to the outer rim as would normally be the case. [LATER]: AHA ! It has been explained to me: this and other similar weirdly sudden changes in the grain structure of pistachio pieces occurs because this is a favorite tree for grafting and it is the point where the graft and the older wood mate up that shows what would otherwise be unexplainable grain changes. My thanks to Ira Matheny for that illimination.


planks all from the same vendor


planks


turning stock


pen blanks


pen blanks that have been oiled and waxed and that are from a vendor whose pics tend to make most woods look purple regardless of what color the wood actually is.


a turning block and a closeup of it, showing how grafting can cause sudden and strange changes to the grain pattern of the wood.


freshly cut slabs ... pics provided by Ira Matheny whom I thank for this and other contributions to the site. The upper slab in the first pic is the bookmatch of the slab in the 2nd pic. The last pic shows a very strong graft line. Some of these show very clearly how the demarcation line of heartwood from sapwood can suddenly go radial instead of the normal longitudinal.


slabs


bowl blanks


a vase and bowl, both by Kathy Marshall


natural edge bowl


knife handles


mallet


pen