Pleurospermum

Alococarpum	1	Iran
Apiastrum	2	N Am.
Arracacia	50	trop. Am.
Astomaea	2	E Medit. to C As.
Aulacospermum	10	E Russia, C As., S Siberia, Iran, Afghanistan, Pakistan
Cachrys	3	Eur., N Afr.
Calyptrosciadium	1	Iran, Afghanistan
Conium	6	temp. Euras., S Afr.
Eleutherospermum	1	Caucasus, SW As.
Eremodaucus	1	Caucasus to C As. & Afghanistan
Erigenia	1	E N Am.
Grafia	1	Italy, former Yugoslavia
Heptaptera	6	E Medit., SW As.
Keraymonia	3	Nepal
Korshinskia	5	SW & C As.
Lecokia	1	Crete to Iran
Magydaris	2	Medit.
Mastigosciadium	1	Afghanistan
Molopospermum	1	W Medit.
Musineon	3	W N Am.
Neogoezia	5	Mex.
Neonelsonia	2	Mex. to N S Am.
Oreomyrrhis	23	C & S Am.
Oreonana	3	Calif. mts
Ottoa	1	Mex.
Parasilaus	1	SW & C As.
Petroedmondia	1	SW As.
Physospermopsis	17	C to E As.
Physospermum	2	temp. Euras.
Pleurospermopsis	1	Sikkim
Pleurospermum	3	temp. Euras.
Scaligeria	3	Medit. to SW As.
Sinodielsia	3	Bhutan, Tibet, Yunnan
Sinolimprichtia	1	E Tibet
Smyrniopsis	1	E Medit. to Iran
Smyrnium	7	Eur., Medit., natur.
Sphaerosciadium	1	C As.
Stewartiella	1	Pakistan
Taenidia	2	E US
Tauschia	30	W US to W trop. S Am.
Trachydium	1	Himal.