. 2011 May 5;108(1):73–85. doi: 10.1093/aob/mcr106

Table 2.

Anatomical comparisons of stems of similar age from four grape cultivars and the alternative host species of Xylella fastidiosa

	No. of vessels at cane/stem base	Vessel density	% vessel ≤3 cm	Longest vessel	No. of rays/stem base
Grapevine
V. vinifera ‘Sylvaner’	513 (38)^a	12 (2)^a	17 (5)^a	69 (9)^a	40 (2)^a
V. vinifera ‘Cabernet Sauvignon’	487 (27)^a	14 (1)^a	24 (2)^a	60 (3)^b	34 (1)^b
V. vinifera ‘Pinot Noir’	474 (27)^a	13 (2)^a	20 (3)^a	64 (9)^a	34 (2)^b
V. vinifera ‘Chardonnay’	433 (19)^a	10 (1)^a	26 (2)^a	72 (9)^a	35 (1)^b
Movement
I. purpurea	298 (26)^g	15 (2)^fg	66 (5)^bc	13 (2)^ef	84 (3)^f
V. major	584 (5)^bc	58 (5)^c	84 (2)^a	17 (1)^cde	82 (2)^f
C. sinensis	446 (4)^de	75 (5)^b	21 (1)^g	12 (1)^f	137 (1)^d
P. amygdalus	731 (11)^a	28 (2)^e	70 (2)^ab	18 (1)^bcd	146 (2)^c
H. annuus	314 (22)^fg	8 (2)^g	42 (7)^ef	21 (2)^b	19 (1)ⁱ
N. sanderae	474 (23)^de	6 (1)^g	64 (7)^bc	15 (2)^def	116 (1)^e
Limited movement
U. californica	434 (19)^de	14 (1)^fg	37 (4)^f	20 (1)^bc	56 (2)^g
A. rhombifolia	657 (18)^ab	87 (7)^a	71 (3)^ab	6 (1)^g	170 (3)^b
D. meteloides	485 (14)^de	25 (1)^ef	45 (2)^def	27 (1)^a	32 (2)^h
E. globulus	507 (5) ^cd	65 (3)^bc	53 (2)^cde	28 (1)^a	198 (3)^a
A. douglasina	489 (52)^de	40 (4)^d	58 (5)^bcd	12 (1)^f	18 (1)ⁱ
C. quinoa	391 (20)^ef	20 (3)^efg	35 (3)^f	18 (1)^bcd	30 (2)^h

Data are average means (s.e.) of five stems. Values in columns with different letters are significantly different at the 95 % confidence level according to ANOVA (Turkey–Kramer test).