No
Name
Description
1
P. nigra var. henonis
Related species, outgroup
2
P. kwangsiensis
Related species, outgroup
3
P. pubescens cv. Pubescens
Culm is 20 m or more, 20 cm in diameter; Culm and leaves are green
4
P. pubescens cv. Ventricosa
More than 10 internodes below the middle part of culm are swollen
5
P. pubescens cv. Tao Kiang
Culm has yellow and green vertical stripes; leaves sometimes have yellow stripes
6
P. pubescens cv. Viridisulcata
Culm is yellow but internode sulcus is green
7
P. pubescens cv. Luteosulcata
Culm is green but internode sulcus is yellow
8
P. pubescens cv. Gracilis
Culm is short (7–8 m tall) with a diameter of 3–4 cm; wall of culm is thick
9
P. pubescens cv. Obliquinoda
Culm is slender; adjacent nodes are alternately oblique
10
P. pubescens cv. Tubaeformis
Basal part of culm looks like a gadarene trumpet with increasing diameter
11
P. pubescens cv. Heterocycla
Internodes below the middle part of culm are shortened and swollen in one side; adjacent nodes are oblique alternately and join together
12
P. pubescens cv. Pachyloen
Wall of culm is very thick so that it weighs 1.5–2 times more than that of a normal culm with the same diameter
voila tiré du link de sun , je n'aurais jamais du tomber sur ce tableau
