- Striga,
commonly known as
witchweed, is a
genus of
parasitic plants that
occur naturally in
parts of Africa, Asia, and Australia. It is
currently classified...
-
Striga hermonthica,
commonly known as
purple witchweed or
giant witchweed, is a
hemiparasitic plant that
belongs to the
family Orobanchaceae. It is devastating...
-
Striga asiatica, the
Asiatic witchweed or the red
witchweed, is a
hemiparasitic plant in the
family Orobanchaceae. It is
native to Asia and sub-Saharan...
-
either wholly like the broomrapes, Orobanche, or
partially like the
witchweeds, Striga. Hot, cold, wet, dry, fresh, salt
Carnegiea gigantea, the saguaro...
-
among the most
economically destructive of all plants.
Species of
Striga (
witchweeds) are
estimated to cost
billions of
dollars a year in crop
yield loss,...
-
maize and
sorghum fields to
suppress witchweeds,
including Asiatic witchweed (Striga asiatica) and
purple witchweed (S. hermonthica) and to
repel Chilo...
- This is a
parasitic noxious weed,
Striga gesnerioides,
commonly called Witchweed....
-
seeds need to be
quite close to the host plant. For example, the
seeds of
witchweed (Striga asiatica) need to be
within 3 to 4
millimeters (mm) of its host...
- stem-boring gr**** moth, and
suppresses witchweeds,
including Asiatic witchweed (Striga asiatica) and
purple witchweed (S. hermonthica). Symb. Antill. 8: 292...
- Wiley-Blackwell. ISBNÂ 978-0-8138-0279-4.
Retrieved 31 July 2010. "The
African Witchweed menace".
Global Food Security.
December 2009.
Retrieved 7
October 2015...
