A common native goldenrod with brilliant yellow plumes in late summer.

§ Quick facts

SizeHeight 1–2 m
LifespanPerennial
OrderAsterales
FamilyAsteraceae

§ Encyclopedia

Solidago altissima, the tall goldenrod or late goldenrod, is a North American species of goldenrod in the family Asteraceae which is widespread across much of Canada, the United States, and northern Mexico. It is common in much of its range and fairly tolerant of landscapes which have been disturbed by humans. It has become naturalized in many parts of the world.

Source: Wikipedia — Solidago altissima Licensed under CC BY-SA 4.0

§ Identification

Field marks. Tall plant with lance-shaped leaves; brilliant yellow plume-shaped flower clusters in late summer.

Similar species. Other Solidago species. Yellow ragweed (different leaf shape).

§ Diet & behavior

Diet. N/A — photosynthesis

Behavior. Native goldenrod. Critical late-summer pollinator plant supporting 100+ insect species.

§ Range

Across North America

§ Habitat

Open habitats, edges

§ Threats

Habitat loss, "weed" persecution.

§ Conservation status

According to the IUCN Red List, the goldenrod (tall) is currently classified as Least Concern.

§ What helps

Plant native goldenrods.

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§ Further reading

§ Sources cited

  • USDA Plants Database
  • Xerces Society