-
showy flower heads.
Pyrethrum continues to be used as a
common name for
plants formerly included in the
genus Pyrethrum.
Pyrethrum is also the name of...
-
Anacyclus pyrethrum, the pellitory,
Spanish chamomile,
Mount Atlas daisy, bertram, or Akarkara, is a
species of
flowering plant in the
daisy family Asteraceae...
-
plant in the
aster family, Asteraceae, and
formerly part of the
genus Pyrethrum, but now
placed in the
genus Chrysanthemum, or the
genus Tanacetum by...
- also
known as
Persian pellitory,
insect powder and
internationally as
pyrethrum.
Persian powder is a
green pesticide that has been used for centuries...
- diseases. The
pyrethrins occur in the seed
cases of the
perennial plant pyrethrum (Chrysanthemum cinerariaefolium),
which has long been
grown commercially...
-
usually made into a spiral, and
typically made
using dried paste of
pyrethrum powder. The coil is
usually held at the
center of the spiral, suspending...
- and may be
identified by its synonyms,
Chrysanthemum parthenium and
Pyrethrum parthenium. It is used in
traditional medicine. The
plant is a herbaceous...
-
Chrysanthemum frutescens L.
Chrysanthemum fruticosum Buch
Matricaria frutescens Desr
Pyrethrum frutescens (L.) Gaertn.
Pyrethrum frutescens (L.) Willd....
-
similar to the
natural pyrethrins,
which are
produced by the
flowers of
pyrethrums (Chrysanthemum
cinerariaefolium and C. coccineum).
Pyrethroids are used...
- the ****nic-containing
compound Paris green to
breeding places, and of
pyrethrum spray-killing to
adult resting places. The
Austrian chemist Othmar Zeidler...
