Heterotheca grandiflora

Summary 2

Heterotheca grandiflora is a species of flowering plant in the daisy family known by the common name telegraphweed. It is native to the southwestern United States and northern Mexico, but it can be found in other areas as an introduced species, such as Hawaii. It is a roadside weed even where it is native. This is a tall, bristly, glandular plant exceeding a meter in height and densely foliated in hairy to spiny toothed or lobed...

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  1. (c) Ken-ichi Ueda, some rights reserved (CC BY),
  2. (c) Wikipedia, some rights reserved (CC BY-SA),

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