Painting or coating of the wood member's lateral sides may also slow the process of air removal from wood tracheids
, limiting the rate of liquid penetration.
Lateral wall pitting of vessels and vasicentric tracheids
covered with alternate bordered pits (Fig.
It is not uncommon to find hyphae growing along the length of both vessel members (Figure 14) and vascular tracheids
Scalariform perforations; ray Minquartia guianensis height over 1 mm, axial parenchyma diffuse and diffuse-in-aggregates, paratracheal scanty; vasicentric tracheids
1997 "Cambial development and tracheid
length of dwarf pines (Pinus densiflora and P.
The inherent taxonomic interest of so many distinctive features in which Stixis resembles Forchhammeria seems clear: successive cambia, ray histology, tracheid
presence, vestured pits, and crystal-bearing cells in conjunctive tissue.
Cavity formation and the exposure of peculiar structures in the secondary wall(S2) of tracheids
and fibres by wood degrading basidiomycetes.
Evans, R, Downes, G, Menz, D, Stringer, S, "Rapid Measurement of the Variation in Tracheid
Transverse Dimensions in a P.
dimensions of the first formed cell rows (earlywood) were measured on microtomed transverse cut faces of juvenile and mature Norway spruce wood (Fig.
Key words: Juvenile wood, adult wood,Pinus caribaea, tracheid
Herman M, Dutilleul P, Avella T (1998) Growth rate effects on temporal trajectories of ring width, wood density, and mean tracheid
length in Norway spruee (Picea abies (L.
Vessels move more water efficiently than do tracheids
because the perforations in their end walls are larger than the tracheid
's pits and because the cross-sectional area is much greater.