Table 1.

A comparison of wood anatomical characteristics of Fernandoaadenophylla with other two genera, Dolichandrone and Santisukia in the tribe Tecomeae of the family Bignoniaceae in Thailand.

Characters	F.adenophylla	Dolichandrone	Santisukia
Vessel arrangement	diffuse-porous	diffuse-porous	diffuse-porous
Vessel diameter (µm)	20–100	30–90	c. 100
Axial parenchyma	Confluent	banded, confluent	aliform, confluent
Ray parenchyma	biseriate, sometimes uniseriate heterocellular or uniseriate homocellular	uniseriate, sometimes biseriate heterocellular	biseriate, triseriate, tetraseriate heterocellular
Ray height (cells)	3–12	2–60	5–40
Ray width (rows of cells)	(1–)2	1(–2)	2–4
Fibers	Septate	septate	septate