Contact Us Host an Event Volunteer Join
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:

Calycadenia truncata

Calycadenia truncata DC.

Oregon Western Rosinweed, Rosinweed

Asteraceae (Aster Family)

Synonym(s):

USDA Symbol: CATR3

USDA Native Status: L48 (N)

A slender, odorous plant with yellow flower heads in a narrow cluster and very narrow leaves; each upper leaf tipped with a broad, dish-shaped gland.

The genus name comes from the Greek kalyx (cup) and adenos (gland), referring to the peculiar glands that distinguish all but one species of this genus found primarily in California. Rays on some species are white, changing to rose as they age.

 

From the Image Gallery

No images of this plant

Plant Characteristics

Duration: Annual
Habit: Herb
Size Notes: Height 1-4 feet.
Flower:
Fruit:
Size Class: 1-3 ft. , 3-6 ft.

Bloom Information

Bloom Time: Jun , Jul , Aug , Sep , Oct

Distribution

USA: CA , OR
Native Distribution: Southern Oregon south to central California.
Native Habitat: Dry, sunny, sparsely grassy slopes.

Additional resources

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

Metadata

Record Modified: 2007-01-01
Research By: TWC Staff

Go back