No.

Species

Family

Duration

Life form

Floristic category

Vegetation groups

A

B

C

D

Total number of sites

14

6

21

9

Total number of species

26

22

52

17

Species present in all groups

1

Echium angustifolium Mill.

Asteraceae

Per

H

ME + SA-SI

3.03

17.05

2.69

5.91

Species present in three groups

2

Alkanna lehmanii (Tin.) A.DC.

Boraginaceae

Per

H

ME

1.56

1.01

0.28

-

3

Erodium laciniatum (Cav.) Wild.

Geraniaceae

Ann

Th

ME

10.77

1.16

0.99

-

4

Lasiurus scindicus Henrad

Poaceae

Per

G

SA-SI + S-Z

5.99

2.71

0.60

-

5

Launaea spinosa (Forssk.) Sch.Bip. ex Kuntze.‎

Asteraceae

Per

Ch

SA-SI

3.02

3.00

4.99

-

6

Reseda decursiva Forssk.

Resedaceae

Ann

Th

SA-SI

3.65

1.11

0.61

-

7

Senecio glaucus L.

Asteraceae

Ann

Th

ME + IR-TR + ER-SR

3.62

6.58

0.15

-

Species present in two groups

8

Achillea fragrantissima (Forssk.) Sch. Bip.

Asteraceae

Per

Ch

SA-SI + IR-TR

-

-

14.20

10.30

9

Achillea santolina L.

Asteraceae

Per

Ch

SA-SI + IR-TR

42.11

50.59

-

-

10

Bassia muoritaca (L.) Asch.

Chenopodiaceae

Ann

Th

IR-TR + SA-SI

9.69

10.45

-

-

11

Calotropis procera (Willd.) R.Br.

Asclepiadaceae

Per

Ph

SA-SI + S-Z

8.24

9.59

-

-

12

Cenchrus biflorus Roxb.

Poaceae

Ann

Th

NEO

4.63

1.15

-

-

13

Chenopodium murale L.

Chenopodiaceae

Ann

Th

COSM

3.07

6.41

14

Conyza dioscorides (L.) Desf.

Asteraceae

Per

Nph

SA-SI+S-Z

14.97

13.78

-

-

15

Crotalaria aegyptiaca Benth.

Fabaceae

Per

Ch

SA-SI

11.71

5.07

-

-

16

Cynanchum acutum L.

Asclepiadaceae

Per

H

ME + IR-TR

-

-

3.51

-

17

Cynodon dactylon (L.) Pers.

Poaceae

Per

G

COSM

16.17

8.49

-

-

18

Diplotaxis harra (Forssk.) Boiss.

Brassicaceae

Per

Ch

ME + SA-SI

14.47

21.25

-

-

19

Emex spinosa (L.) Campd.

Polygonaceae

Ann

Th

ME + SA-SI

1.94

5.47

-

-

20

Fagonia mollis Delile.

Zygophyllaceae

Per

Ch

SA-SI

0.64

10.79

-

-

21

Iphiona mucronata (Forssk.) Asch. & Schweinf.

Asteraceae

Per

Ch

SA-SI

4.41

3.91

-

-

22

Haloxylon salicornicum (Moq.) Bunge ex Boiss

Chenopodiaceae

Per

Ch

SA-SI

-

-

1.84

1.81

23

Lycium shawii Roem. & Schult.

Solanaceae

Per

Nph

SA-SI + S-Z

-

-

1.94

7.45

24

Malva parviflora L.

Malvaceae

Ann

Th

ME + IR-TR

-

13.01

1.47

-

25

Mesembryanthemum nodiflorum L.

Aizoaceae

Ann

Th

ME + ER-SR + SA-SI

2.85

2.11

-

-

26

Neurada procumbense L.

Neuradaceae

Ann

Th

SA-SI + S-Z

5.87

10.67

-

-

27

Panicum turgidum Forssk

Poaceae

Per

H

SA-SI

-

-

11.74

10.81

28

Plantago notato Log.

Plantaginaceae

Ann

Th

IR-TR + SA-SI

-

-

0.31

3.97

29

Poa annua L.

Poaceae

Ann

Th

COSM

-

-

1.47

0.63

30

Deverra tortuosa (Desf.) DC.

Apiaceae

Per

Ch

SA-SI

0.59

-

0.55

-

31

Reichardia tingitana (L.) Roth.

Asteraceae

Ann

Th

ME + IR-TR

-

-

1.19

11.55

32

Retama raetam (Forssk.) Webb & Berthel.

Fabaceae

Ann

Th

ME + SA-SI + S-Z

2.88

1.06

-

-

33

Rumex vesicarius L.

Polygonaceae

Per

Nph

ME + IR-TR + SA-SI

-

-

12.48

4.58