Biblio

Found 39 results

1965
1984
1988
1989
1992
1993
1994
1997
Holm L, Doll J, Holm E, Pancho J, Herberger J.  1997.  Obligate Parasitic Weeds: Orobanche ramosa L. and Orobanche minor Sm.. In World Weeds: Natural Histories and Distribution. :511-530.
1998
2000
2001
2002
2003
2004
2005
2007
2008
2009
2010