Centromadia pungens
Centromadia pungens, the common spikeweed or common tarweed, is a species of North American plants in the tarweed tribe within the sunflower family. It is native to northern Baja California and the western United States (California, Oregon, Washington, Idaho, Nevada, Arizona). The plant is considered a noxious weed in parts of the Pacific Northwest. Centromadia pungens is an herb up to 120 cm (48 inches) tall. It produces arrays of numerous yellow flower heads with both ray florets and disc florets.
primaryTopic
Centromadia pungens
Centromadia pungens, the common spikeweed or common tarweed, is a species of North American plants in the tarweed tribe within the sunflower family. It is native to northern Baja California and the western United States (California, Oregon, Washington, Idaho, Nevada, Arizona). The plant is considered a noxious weed in parts of the Pacific Northwest. Centromadia pungens is an herb up to 120 cm (48 inches) tall. It produces arrays of numerous yellow flower heads with both ray florets and disc florets.
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Centromadia pungens, the commo ...... ungens - most of species range
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*Centromadia maritima (Greene)
*Hartmannia pungens (Hook. & Arn.)
*Hemizonia pungens (Hook. & Arn.) Torr. & A.Gray)
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Wikipage page ID
46,883,992
Wikipage revision ID
741,218,823
binomial
Centromadia pungens
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Centromadia pungens, the commo ...... ray florets and disc florets.
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Centromadia pungens
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