Contact Us Host an Event Volunteer Join

Support the plant database you love!

Share

Plant Database

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.

Enter a Plant Name:
Or choose a plant family:

Alyssum obovatum

Alyssum obovatum (C.A. Mey.) Turcz.

American Madwort

Brassicaceae (Mustard family)

Synonym(s): Alyssum americanum

USDA Symbol: ALOB5

USDA Native Status: AK (N), CAN (N)

 

From the Image Gallery

No images of this plant

Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Up to about 8 inches tall.

Bloom Information

Bloom Color: Yellow
Bloom Time: May , Jun , Jul

Distribution

USA: AK
Canada: NT , YT
Native Habitat: Mountain slopes, cliffs, gravel, rocky places.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Alyssum obovatum in USDA Plants
FNA: Find Alyssum obovatum in the Flora of North America (if available)
Google: Search Google for Alyssum obovatum

Metadata

Record Modified: 2020-10-27
Research By: CBR

Go back