Solidago rigida

AKA Oligoneuron rigidum
Flat-topped clusters of tiny bright yellow daisy-like flowers
Velvety foliage is gray-green in the summer
Foliage will take on a dusky-rose colour in the fall
Bloom Time: August to September

ZONE:
4

COLOUR:
Yellow

HEIGHT:
90-125 cm

SPREAD:
60 cm

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Growing and Maintenance Tips:

Full sun to partial shade, adequate moisture and a well-drained soil are all this plant needs to thrive. Removing spent flowers will encourage additional bloom.

Additional Notes about Stiff Goldenrod:

Native to Ontario

Goldenrod (Solidago) is unfairly blamed for being the source of pollen or allergens which affect those who suffer from hay fever. Pollen from goldenrod is too heavy to travel by air whereas ragweed pollen, which is released close in time to that of solidago, is easily carried and is the true source of this discomfort.