Calflora
Taxon  Report   8492 
Oncosiphon piluliferum  (L. f.) Källersjö
Stinknet
Oncosiphon piluliferum
© 2018 Ron Vanderhoff
More photos from
CalPhotos / Calflora
Oncosiphon piluliferum
© 2018 Ron Vanderhoff
Oncosiphon piluliferum
© 2015 Anna Bennett
Oncosiphon piluliferum, a dicot, is an annual herb that is not native to California. There is a high risk of this plant becoming invasive in California according to Cal-IPC.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations



Bloom Period
Oncosiphon piluliferum
© 2003 Dean Wm. Taylor
Family: ASTERACEAE  
Genus: Oncosiphon
Community:
agricultural weed
Wetlands: Occurs usually in non wetlands, occasionally in wetlands
Distribution by County 

Add an Observation of  Oncosiphon piluliferum

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
(according to)

ICPN: Oncosiphon piluliferus
ICPN + PLANTS: Matricaria globifera
More information about  Oncosiphon piluliferum
Photos on CalPhotos / Google Images
Photos on PlantID.net

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (ONPI)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Aug 18, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.