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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 villosa,
commonly known as the
hairy goldenaster, is a
species of
flowering plant in the
family Asteraceae found in
central and
western North...
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Heterotheca barbata, the
Spokane false goldenaster, is a very rare
North American species of
flowering plant in the
family Asteraceae. It has been found...
- (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...
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Heterotheca zionensis, the Zion goldenaster, is a
North American species of
flowering plant in the
family Asteraceae. It
grows in Utah, Arizona, New Mexico...
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Heterotheca sessiliflora is a
species of
flowering plant in the
family Asteraceae known by the
common name
sessileflower false goldenaster. It is native...
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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 pumila, the
alpine goldenaster, is a
North American species of
flowering plant in the
family Asteraceae. It
grows in
alpine and subalpine...
