Table 1 Plant species and accessions tested for susceptibility to F. pisi, and the symptomatic (S), asymptomatic (AS) or non-host (NH) classification based on their response to infections measured 35 days after inoculation under controlled conditions.

From: The ‘forma specialis’ issue in Fusarium: A case study in Fusarium solani f. sp. pisi

Legume host

Common name

Code

DSR1 control

DSR inoculated

FW2 control (g)

FW3 change g and (%)

DW2 control (g)

DW3 change g and (%)

Host plant4

PEA

Pisum sativum L. ssp. sativum convar. speciosum

Field pea

IPR83

3.0 FA

5.6**

3.91

−0.53*

(−13.5)

0.48

−0.07

(−13.7)

S

P. sativum L. ssp. sativum convar. speciosum

Field pea

EFB 33

0.3

4.1***

4.71

−0.22

(−4.8)

0.63

+0.03

(4.8)

S

P. sativum L. ssp. sativum convar. sativum

Field pea

Santana

1.4

5.6***

3.21

+0.09

(2.8)

0.37

+0.05

(13.6)

S

VETCHLINGS

 

Lathyrus aphaca

Yellow vetchling

L045

0.4

FA

1.8

1.00

−0.07

(−6.8)

0.14

−0.01

(−7.9)

AS

L. dymenum

Spanish vetchling

L1662

0.2

FA+PP

3.4**

2.09

−0.13

(−6.2)

0.26

−0.03

(−9.8)

S

L. dymenum

Spanish vetchling

L1660

0.8

FC

3.4**

2.59

+0.06

(2.1)

0.31

+0.01

(3.9)

S

L. gorgoni

Orange vetchling

L1663

0.6

2.2**

1.23

−0.31

(−25.4)

0.15

−0.04

(−27.4)

S

L. inconspicuus

Inconspicuous vetchling

L1672

1.2

FG

3.3*

0.95

−0.38*

(−40.6)

0.12

−0.05*

(−42.9)

S

L. ochrus

Winged vetchling

L1683

3.0

FA

4.4

3.05

+0.37

(12.2)

0.40

>+0.01

(0.1)

AS

L. ochrus

Winged vetchling

L1684

1.4

FA

3.6**

4.67

−0.82

(−17.5)

0.52

−0.11

(−21.0)

S

L. sativus

Chickling vetch

L1668

2.4

FT

5.2*

1.95

−0.14

(−7.4)

0.24

−0.06

(−23.6)

S

L. sylvestris

Flat vetchling

L1695

1.2

3.4*

2.99

−0.03

(−1.0)

0.35

−0.01

(−2.1)

S

MEDICS

Medicago arabica

Spotted medick

1735

0.0

0.4

2.23

−0.07

(−3.2)

0.40

+0.02

(4.7)

AS

M. arabica

Spotted medick

211

0.1

1.3

1.78

−0.07

(−4.2)

0.27

+0.03

(9.8)

AS

M. arabica

Spotted medick

624

0.0

3.4*

2.34

−0.11

(−4.6)

0.37

+0.04

(11.8)

S

M. orbicularis

Button medick

44

0.0

2.8***

0.74

+0.32

(43.4)

0.11

+0.08**

(65.7)

S

M. orbicularis

Button medick

46

0.1

2.3**

0.99

+0.02

(2.2)

0.15

+0.04

(28.3)

S

M. polymorpha

Burr medic

365

0.0

1.6

1.81

−0.10

(−5.2)

0.28

−0.04

(−13.6)

AS

CLOVERS

Trifolium angustifolium

Narrowleaf crimson clover

20

0.2

1.6

0.68

+0.08

(12.2)

0.09

+0.01*

(14.8)

AS

T. arvense

Haresfoot clover

1928

0.0

0.1

0.26

+0.22*

(82.1)

0.06

+0.05**

(89.9)

AS

T. campestre

Hop trefoil

1

0.0

0.2

0.53

+0.04

(7.6)

0.07

+0.02

(29.8)

AS

T. diffusum

Diffuse clover

906

0.2

3.2**

1.09

−0.52**

(−47.8)

0.12

−0.05**

(−43.5)

S

T. palaestinum

Palestine clover

910

0.2

4.0*

0.60

−0.13

(−21.4)

0.14

−0.05**

(−37.5)

S

T. repens

White clover

1935

0.0

1.0

0.68

−0.03

(−4.3)

0.06

>+0.01

(0.2)

AS

T. repens

White clover

1936

0.0

0.5

1.04

−0.18

(−17.1)

0.13

−0.04

(−34.6)

AS

T. repens

White clover

1937

0.5

1.3

0.85

−0.07

(−8.2)

0.11

0.0

(0.0)

AS

T. repens

White clover

1954

0.0

0.4

0.77

−0.01

(−1.1)

0.09

−0.01

(−7.5)

NH

T. repens

White clover

1959

0.0

FO

0.6

0.86

+0.14

(16.3)

0.12

+0.02

(15.0)

AS

T. repens

White clover

1960

0.2

1.0

0.55

−0.01

(−1.6)

0.07

>−0.01

(−0.6)

AS

T. repens

White clover

1965

0.0

0.2

0.52

−0.12

(−23.5)

0.08

−0.02

(−23.5)

NH

T. repens

White clover

1968

0.0

0.4

0.54

+0.01

(2.0)

0.08

>−0.01

(−1.1)

NH

T. repens

White clover

1976

0.0

1.0

1.06

−0.24

(−22.3)

0.11

−0.02

(−16.2)

AS

T. repens

White clover

1977

0.0

0.5

0.76

−0.13

(−17.6)

0.09

−0.02

(−28.6)

AS

T. repens

White clover

2001

0.0

0.8

0.66

−0.20

(−29.6)

0.08

−0.01

(−8.6)

AS

T. repens

White clover

2010

0.0

1.0

0.72

+0.64*

(88.5)

0.08

+0.05

(67.1)

AS

T. subterraneum

Subterranean clover

1001

1.4

FO

1.8

2.20

−0.21

(−9.4)

0.36

−0.03

(−7.6)

NH

T. subterraneum

Subterranean clover

1021

2.0

FO+FA

3.0

1.32

−0.15

(−11.0)

0.17

−0.03

(−18.3)

AS

T. subterraneum

Subterranean clover

1040

0.0

3.3**

1.01

−0.38

(−37.3)

0.12

−0.05

(−39.4)

S

T. subterraneum

Subterranean clover

1042

1.6

FO

3.2**

1.25

−0.15

(−11.6)

0.18

−0.03

(−16.4)

S

T. subterraneum

Subterranean clover

1065

3.6

FO

3.4

1.91

−0.14

(−7.3)

0.26

−0.02

(−6.6)

AS

T. subterraneum

Subterranean clover

1067

0.0

3.4**

1.09

−0.35

(−32.1)

0.13

−0.03

(−26.9)

S

T. subterraneum

Subterranean clover

1068

0.0

4.3**

0.93

−0.53

(−56.8)

0.10

−0.06

(−56.7)

S

T. subterraneum

Subterranean clover

Campeda

0.5

3.6**

0.54

+0.02

(3.2)

0.08

−0.01

(−8.2)

S

VETCH

Vicia articulata

Bard vetch

924

0.4

2.2**

2.90

−0.32*

(−11.0)

0.43

−0.10**

(−24.0)

S

V. benghalensis

Purple vetch

1517

0.4

1.8

2.09

+0.20

(9.8)

0.31

+0.11**

(34.2)

AS

V. ervilia

Bitter vetch

1527

0.0

3.4**

1.50

+0.06

(4.0)

0.19

+0.02

(10.8)

S

V. fulgens

Scarlet vetch

1532

0.0

1.0

1.85

−0.41

(−22.3)

0.39

−0.13*

(−32.5)

S

V. hirsuta

Tiny vetch

1536

0.0

0.6

0.84

+0.08

(9.2)

0.12

+0.02

(14.5)

AS

V. sativa

Common vetch

1576

0.8

3.6**

2.96

−0.51**

(−17.4)

0.40

−0.02

(−5.0)

S

V. sativa

Common vetch

1577

1.2

3.6**

2.34

+0.34

(14.5)

0.37

+0.02

(6.0)

S

V. sativa

Common vetch

1579

0.6

3.0**

2.03

+0.75**

(37.1)

0.28

+0.13**

(44.7)

S

V. sativa

Common vetch

1581

1.0

3.2**

2.82

+0.09

(3.1)

0.43

+0.03

(7.0)

S

V. sativa

Common vetch

1590

0.2

3.0**

2.82

−0.82**

(−29.0)

0.44

−0.09*

(−19.9)

S

V. villosa

Common vetch

1641

0.0

0.6

2.98

−0.30

(−10.2)

0.47

−0.07

(−14.0)

AS

V. villosa

Winter vetch

1642

0.0

0.2

2.22

+0.35*

(15.6)

0.29

+0.17** (58.2)

AS

V. villosa

Winter vetch

1643

1.8

1.3

1.95

+0.71*

(36.6)

0.33

+0.06

(18.2)

AS

V.villosa subsp. varia

Winter vetch

1644

0.2

1.4

2.99

−1.30**

(−43.4)

0.46

−0.19**

(−42.4)

S

MELILOT

Melilotus albus

White melilot

1933

0.1

4.8***

0.82

−0.14

(−17.5)

0.08

+0.01

(16.6)

S

BIRDS FOOTTREFOIL

Lotus pedunculatus

Marsh birds foot trefoil

1927

0.0

0.0

1.15

−0.10

(−9.1)

0.15

+0.01

(7.6)

AS

RATTLEPOD

Crotalaria ochroleuca

Slender leaf rattlebox

n/a

0.6

4.0**

1.54

−0.56

(−36.7)

0.17

−0.07

(−37.3)

S

GOATS RUE

Galega officinalis

Goats rue

162

0.2

1.4

0.88

+0.09

(10.5)

0.12

+0.01

(10.2)

S

SCORPIONS TAIL

Scorpiurus muricatus

Prickly scorpions tail

69

0.8

5.4**

0.59

−0.30**

(−50.9)

0.04

−0.02*

(−39.1)

S

FENUGREEK

Trigonella foenum−graecum

Fenugreek

409

2.0

7.8**

0.92

−0.72*

(−78.3)

0.09

−0.07*

(−73.2)

S

  1. 1DSR = disease severity rating of un−inoculated control plants, and additionally re-isolated fungi from surface sterilized roots, where FA = Fusarium avenaceum, FO = F. oxysporum, FC = F. culmorum, FG = F. graminearum, FT = F. tricinctum and PP = Peyronellaea pinodella;
  2. 2FW/DW = fresh/dry plant biomass of un-inoculated plants; 3FW/DW change = expressed as gram change in the biomass of the inoculated plants compared to corresponding un-inoculated control, and in parenthesis the biomass of the inoculated plants was expressed as a percentage change of the biomass of corresponding un-inoculated control plants.
  3. 4Symptomatic (S), asymptomatic (AS) and non-host (NH) accessions; With exception of Pisum sativum accession IPR83 provided by Instituto Agronomico do Parana (IAPAR), Brasil, all of the accessions were provided by Technical University of Munich, Germany.
  4. Data were pairwise (2 by 2) analyzed by comparing inoculated treatments and corresponding un-inoculated controls using Dunn’s test. The symbols ***, **, and * indicate significance levels of P < 0.001, <0.01, and <0.05, respectively.
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