Families, genera and species in

North America


Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.

Select a state:

Select a Family Select a Genus Species

 

 

Pictures: genus Spermacoce (North America):

Spermacoce assurgens - North America
Spermacoce assurgens
Leaves and flowers at Old macadamia nut orchards Waiehu, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 366

Spermacoce assurgens - North America
Spermacoce assurgens
Flowers at Puhilele Pt Haleakala National Park, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 362

Spermacoce assurgens - North America
Spermacoce assurgens
Habit at Old macadamia nut orchards Waiehu, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 365

Spermacoce glabra - North America
Spermacoce glabra
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image - Views: 117

Spermacoce glabra - North America
Spermacoce glabra
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image - Views: 104

Spermacoce glabra - North America
Spermacoce glabra
Jose Hernandez - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 109