Notice of Release of a Selection of Desert Zinnia: A selected class of germplasm

REFERENCES

1. 1. Fehr WR.

   1987. Principles of cultivar development, Vol 1. Theory and technique. New York (NY): Macmillan Publishing Company.
2. 1. Flora of North America Editorial Committee.

   2003. Flora of North America north of Mexico. Vol 25. New York (NY): Oxford University Press.
3. 1. Hickman JC

   , editor. 1993. The Jepson manual: higher plants of California. Berkeley (CA): University of California Press. 1400 p.
4. 1. Jones TA,
   2. Johnson DA.

   1998. Integrating genetic concepts into planned rangeland seedings. Journal of Range Management 51:594–606.

   OpenUrl
5. 1. Kearney TH,
   2. Peebles RH.

   1969. Arizona flora. Berkeley (CA): University of California Press.
6. 1. Phillips SL,
   2. Wolfe MS.

   2005. Evolutionary plant breeding for low input systems. Journal of Agricultural Science 143:245–254.

   OpenUrl
7. 1. Torres AM.

   1962. Cytotaxonomy of cespitose zinnias. American Journal of Botany 49(10):1033–1037.

   OpenUrl
8. 1. Torres AM.

   1963. Taxonomy of zinnia. Brittonia 15(1):1–25.

   OpenUrl
9. 1. Torres AM.

   1964. Hybridization studies in perennial zinnias. American Journal of Botany 51(5):567–573.

   OpenUrl
10. 1. [USDA NRCS] USDA Natural Resources Conservation Service.

    2008. The PLANTS Database. URL: http://plants.usda.gov. Baton Rouge (LA): National Plant Data Center.