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Heterotheca (common
names goldenasters, camphorweed, or
telegraph weed) is a
genus of
North American plants in the
family Asteraceae.
Heterotheca comes...
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Heterotheca grandiflora is a
species of
flowering plant in the
family Asteraceae known by the
common name silk-gr****
goldenaster or telegraphweed. It...
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Heterotheca subaxillaris,
known by the
common name camphorweed, is a
North American species of
flowering plant in the
family Asteraceae. It is widespread...
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Heterotheca marginata, the
Sonora false goldenaster, is a rare
North American species of
flowering plant in the
family Asteraceae. It
grows in Arizona...
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Heterotheca jonesii,
known by the
common name Jones's goldenaster, is a rare
North American species of
flowering plant in the
family Asteraceae. It has...
- (Rosmarinus officinalis)
contain 0.05 to 0.5% camphor,
while camphorweed (
Heterotheca)
contains some 5%. A
major source of
camphor in Asia is
camphor basil...
-
Heterotheca viscida,
called the
cliff goldenaster, is a
North American species of
flowering plant in the
family Asteraceae. It
grows on
cliffs and ledges...
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Heterotheca shevockii is a rare
species of
flowering plant in the
family Asteraceae known by the
common names Kern
Canyon false goldenaster and Shevock's...
-
Heterotheca barbata, the
Spokane false goldenaster, is a very rare
North American species of
flowering plant in the
family Asteraceae. It has been found...
-
Heterotheca mexicana is a rare
Mexican species of
flowering plant in the
family Asteraceae. It has been
found only in
western Durango in northeastern...
