The Xylem Database https://www.wsl.ch/dendropro/xylemdb/index.php?TEXTID=456&MOD=1
groups parenchyma in radial rows, parenchyma cells with
groups parenchyma in radial rows, parenchyma cells with
, simple perforations, vessel diameter 50 – 80µm, with
arranged, simple perforations, vessel diameter 30-50µm, with
remaining, rays uni and multi-seriate, homocellular with
, simple perforations, vessel diameter 40 – 70µm, with
, simple perforations, vessel diameter 40 – 50µm, with
parenchyma vasicentric and pervasive, unlignified rays with
diameter, vessels in radial multipels ray-vessel pits with
Der SnowMicroPen (SMP) ist eine Variante eines Konuspenetrometers zur Messung der Bindungskräfte zwischen Schneekörnern bei hoher räumlicher Auflösung. Diese Seite exisitiert nur in Englisch.
Figure 3: Bottom view of the mechanical unit with the
vessel diameter 50-120µm, large vessel-ray pits, with