NOTE: unless otherwise specifically stated, all of the images shown on this
page are of 1/4" square end grain cross sections shown at 12X with the top
of the image towards the bark and the bottom towards the pith so that
earlywood is towards the bottom of the growth rings and latewood is towards the top
to see all species with links to their anatomy page go here:
species links
The genus Shorea contains
and most of them are sold as either meranti or luan (Philippine mahogany). I have main site pages for both meranti and luan, but in reality the two seem to be inextricably intertwined whether they, technically, should be or not. As nearly as I can tell, many species which are probably luan are sold as meranti and pretty much all of them regardless of common name are either not listed with any botanical name at all or are listed as just Shorea spp.
There are at the very least 250 Shorea speices that are listed in the literature as being wood-producing plants and once the wood is separated from the three I'm not convinced that anyone short of a wood DNA expert could spearate them from each other reliable and most vendors make no effort at all.
I have lumped luan / meranti / Philippine mahogany / Shore spp. wood on this anatomy page even though their characteristics vary considerably. Many of the woods on this page were presented to me as just "meranti" or "luan" or "Philippine mahogany" with no botanical name attached and I am just ASSUMING that they are Shorea spp. I do not consider an identification of a wood as "meranti" or "luan" or "Philippine mahogany" as particularly meaningful or helpful.
General characteristics of Shorea spp.
pores: diffuse porous, generally medium to large but occasionally small, always with medium density. Pore multiples are rare
parenchyma: generally heavy vasicentric parenchyma, occassional banded parenchyma
rays: strength varies but generally visible at 10X
growth rings: generally obscure to non-existent
meranti / Shorea spp.
meranti / Shorea spp.
meranti / Shorea spp.
meranti / Shorea spp.
meranti / Shorea spp.
meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti / Shorea spp.
dark red meranti (red balau) / Shorea guiso
dark red meranti / Shorea spp. --- these are from nearby areas of the same piece
dark red meranti / Shorea spp. --- these are from nearby areas of the same piece
tianong (dark red meranti) / Shorea spp.
dark red meranti (seraya) / Shorea spp.
dark red meranti (seraya) / Shorea spp. --- this and the one to its right are from the same sample
dark red meranti (seraya) / Shorea spp. --- this and the one to its left are from the same sample
light red meranti / Shorea spp. --- 3/8" x 1/4" cross section shown here at 8X
light red meranti / Shorea spp.
light red meranti / Shorea spp.
light red meranti / Shorea spp.
light red meranti / Shorea spp.
white seraya (white meranti) / Parashorea spp.
white meranti / Shorea spp.
white meranti / Shorea spp.
white meranti / Shorea spp.
white meranti / Shorea spp.
white meranti (sal tree) / Shorea roxburghii
white meranti / Shorea roxburghii
white meranti / Shorea cf balanocarpoides
white meranti / Shorea cf balanocarpoides
yellow meranti / Shorea spp. subgroup Richetia --- these two are from nearby ares of the ame sample
yellow meranti / Shorea spp. subgroup Richetia --- these two are from nearby ares of the ame sample
luan (Philippine mahogany) / Shorea spp.
luan / Shorea spp.
luan / Shorea spp.
luan / Shorea spp.
luan / Shorea spp.
luan / Shorea spp. --- a 5/12" x 5/12" cross section shown here at 6X
luan / Shorea spp. --- a 1/2" x 1/2" cross section shown here at 6X