Changes

| Spices and Spice / condiment use= 1

*Growth rings: 2: growth ring boundaries indistinct or absent. *Vessels: 5: wood diffuse-porous; 13: simple perforation plates; (14: scalariform perforation plates); (15: scalariform perforation plates with <font size="1">≤</font> 10 bars); 22: intervessel pits alternate; 23: shape of alternate pits polygonal; 26: intervessel pits medium (7–10 μm); 27: intervessel pits large (<font size="1">≥</font> 10 μm); (31: vessel-ray pits with much reduced borders to apparently simple: pits rounded or angular); 32: vessel-ray pits with much reduced borders to apparently simple: pits horizontal (scalariform, gash-like) to vertical (palisade); 42: mean tangential diameter of vessel lumina 100–200 μm; 46: <font size="1">≤</font> 5 vessels per square millimetre; 47: 5–20 vessels per square millimetre; 56: tyloses common. *Tracheids and fibres: 61: fibres with simple to minutely bordered pits; 66: non-septate fibres present; (68: fibres very thin-walled); 69: fibres thin- to thick-walled. *Axial parenchyma: 75: axial parenchyma absent or extremely rare; 78: axial parenchyma scanty paratracheal; 93: eight (5–8) cells per parenchyma strand; 94: over eight cells per parenchyma strand. *Rays: 97: ray width 1–3 cells; 102: ray height > 1 mm; 107: body ray cells procumbent with mostly 2–4 rows of upright and/or square marginal cells; 108: body ray cells procumbent with over 4 rows of upright and/or square marginal cells; 109: rays with procumbent, square and upright cells mixed throughout the ray; 115: 4–12 rays per mm. *Secretory elements and cambial variants: (132: laticifers or tanniferous tubes). *Mineral inclusions: 152: crystals of other shapes (mostly small).

* P.-M. Mapongmetsem , Department of Biological Sciences, Faculty of Sciences, University of Ngaoundere, P.O. Box 454, Ngaoundere, Cameroon

Mapongmetsem, P.-M., 2007. '''Pycnanthus angolensis''' (Welw.) Warb. [Internet] Record from PROTA4U. In: van der Vossen, H.A.M. & Mkamilo, G.S. (Editors). PROTA (Plant Resources of Tropical Africa / Ressources végétales de l’Afrique tropicale), Wageningen, Netherlands. <http://www.prota4u.org/search.asp>.