50

SW & C As., Siberia

2

SW US, Mex.

10

Afr.

2

temperate Eurasia; weeds

7

W & SW Asia,

4

E Medit., to W Iran and Armenia.

100

N temperate, artic, mts S Am. & NE Afr.

8

Greece to Palestine.

1

Himal.

20

Canary Is., Medit., Irano-Turanian region, mostly mts.

1

Mex., mountains near Ori zaba.

5

W N Am. to Chile

100

subcosmopolitan, chiefly N temp. OW; many weeds

4

Mex.

3

S Fr. (SW Cape to Natal)

20

temp. S America, Aus., NZ, Antarctica, S Pacific Is., in the Andes, one sp. north ward to C Am. and Mex..

2

NE Afr. & Ethiopia to NW India

9

SW Afr. (1); trop. Afr. to SW As. (1)

10

cosmopol.

1

Greece, Turkey, mts

1

W Iran

250

Eur., As., especially Medit, Afr. e.g. D. caryophyllus L., D. chinensis L..

1

Canary Is.

40

S. Afr., trop. Afr, India, Himal., SW China, S Japan, Mal., Aus., Oceania, SW US, C am., S Am., WI

1

Italy, former Yugoslavia, Albania, Greece,Lebanon.

1

SW Missouri and SE Arkansas.

10

tropics & subtropics

1

NE Brazil

100

temp. Eurasia, E Medit. and Irano-Turanean region, Egypt, Arabia, Somalia

1

Syria, Iraq and W Iran.

0

1

Socotra

40

Eur. & Afr. to India; N Arg., Bolivia (1)

3

temp. Eurasia, one record from Ethiopia; one sp. H. umbellatum L. introduced to S and N America.

1

N temp., circumpolar, S Patagonia

9

S Afr., trop. Afr., Madag., St. Helena

1

Canary Is., W Eur., W Medit.

1

Egypt

1

Afghanistan

2

N Kenya, S Ethiopia, Mozam.

3

W As.

20

S Afr. to trop. Afr., Arabia & Pakistan

2

Socotra, Abd al Kuri, Oman (1); Somalia (1)

1

N Am., Medit.

8

N temperate, artic

6

SW & SE Aus.

3

Chile

120

N hemisphere, M.groenlandica Retz also in S Brazil; 1 Chile.

3

W and C Eur., Medit.

30

tropics & subtropics

1

temperate. Eurasia

1

Afghanistan

1

Spain & Portugal

100

cosmop. esp. Medit., Turkey, SE US & Peru to Bolivia; not native in Aus.

1

Afghanistan.

5

N Spain, S France [Pyrenees]

20

S Afr.

1

Patagonia

1

Turkey

1

Cuba

1

SW Bulgaria, Pirin Planina mts

1

C. As. to W Himal., Afghanistan; 2000-3000 m.

4

Andes of Peru

1

trop. & S Afr., Arabia

2

SW & W Cape

40

tropics & subtropics, esp. OW

10

cosmopol.

1

Angola

1

China -Yunnan-, in temperate montane region.

11

SE Afr., with 2 ext. to trop. Afr.

15

C As., Afghanistan to Japan; Eur. (1); N Am. (1)

1

N Afr. & Cyprus to Iran

2

Andes of Bolivia and montane regions of Patagonia.

17

Andes

1

Chile; in altitudes beyond 3000 m.

20

N temp., arctic, mountains from S to E Afr., Himal., New Guinea, Andes.

1

S Ambrosio Is.[Chile]

30

temp. Eur.

4

3 extant on Hawaii Oahu, Waianae Range.

1

Afghanistan (mts)

10

temp. Eurasia, Medit., Ethiopia, Australasia, intr. elsewhere.

1

Macronesia to Iran

1

SW US

600

Eurasia, Afr., N Am.

6

temperate

2

NE Soedan, S Arabia, Iran

150

cosmop.

1

SE US

6

Medit. (5), 1 Madag. (1)

1

SW As.

1

C As. to Himal. & W China

6

trop. Afr. & Ethiopia (mts.)

1

C & E Eur., Medit., temp. As..

6

Medit. to Afghanistan

1

arctic regions of E As. and NW America.

1

Arabia