Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.
Search native plant database:

Lynn, Janice
Oligoneuron rigidum var. rigidum (L.) Small
Stiff goldenrod
Synonyms: Solidago rigida
USDA Symbol: OLRIR
USDA Native Status: Native to U.S.
The stout, unbranched stems of stiff goldenrod are 1-5 ft. tall and often occur in clumps. The rosettes of long, oval, over-wintering, basal leaves are less noticeable than the thick, leathery stem leaves. Each stem ends in a flat-topped inflorescence of yellow flower heads.
Stiff Goldenrod attracts butterflies.
Plant Characteristics
Duration: Perennial Habit: Herb Leaf: Green
Flower:
Fruit: Size Class: 3-6 ft.
Bloom Information
Bloom Color: Yellow
Bloom Time: Jul , Aug , Sep , Oct
Distribution
USA: AR , CT , DC , IA , IL , IN , KS , KY , LA , MA , MD , MI , MN , MO , NC , NE , NJ , NY , OH , OK , PA , RI , SC , TN , TX , VA , WI , WV
Canada: MB ,
ON ,
SK Native Distribution: CT & NY to GA, w. to Alt. & NM; more common westward
Native Habitat: Dry prairies; open places
USDA Native Status: L48(N), CAN(N) Growing Conditions
Water Use: Medium
Light Requirement: Sun , Part Shade , Shade
Soil Moisture: Dry , Moist
CaCO3 Tolerance: Medium
Soil Description: Sandy soils.
Conditions Comments: Rigid goldenrod may be too aggressive for small areas and will need competition. It is a heavy self-seeder.
Benefit
Use Wildlife: Rigid goldenrod attracts butterflies.
Conspicuous Flowers: yes
Propagation
Description: Seed germination may be increased with stratification, but this pre-treatment is not absolutely necessary. If planting untreated seed, be sure it is fresh. Propagate also by division of mature plants in spring or fall.
Seed Collection: Collect in October.
Seed Treatment: Cold-moist or dry stratification.
Commercially Avail: yes
From the National Suppliers Directory
According to the inventory provided by Associate Suppliers, this plant is available at the following locations:
Ohio Prairie Nursery - Hiram, OH
Recommended Species Lists
Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.
View Recommended Species page
Metadata
Record Modified: 2012-08-29
Research By: TWC Staff
Go back