Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-05T06:48:28.766Z Has data issue: false hasContentIssue false
  • English
  • Français

Outcrossing in Velvetleaf (Abutilon theophrasti)

Published online by Cambridge University Press:  12 June 2017

Robert N. Andersen
Robert N. Andersen*
Affiliation:
U.S. Dep. Agric., Agric. Res. Serv., Dep. Agron. and Plant Genetics, Univ. Minnesota, St. Paul, MN 55108
Get access Rights & Permissions [Opens in a new window]

Abstract

Using an accession of velvetleaf having a high degree of purple pigmentation as the male parent made possible the identification of seedlings resulting from controlled or natural crosses. Cross-pollination, even after flowers had opened and anthers had shed pollen, was demonstrated by transmitting pollen manually. Natural outcrossing was demonstrated in the field by growing plants of the purplepigmented accession in close proximity to locally occurring velvetleaf. Insect transmission of pollen was suspected.

Keywords

Velvetleaf, Abutilon theophrasti Medik. #3 ABUTHHerbicide resistanceherbicide tolerancepolleninsect vectorsABUTH
Type
Weed Biology and Ecology
Information
Weed Science , Volume 36 , Issue 5 , September 1988 , pp. 599 - 602
Copyright
Copyright © 1988 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Andersen, R. N. and Gronwald, J. W. 1987. Noncytoplasmic inheritance of atrazine tolerance in velvetleaf (Abutilon theophrasti). Weed Sci. 35:496–498.Google Scholar
2. Andersen, R. N., Menges, R. M., and Conn, J. S. 1985. Variability in velvetleaf (Abutilon theophrasti) and reproduction beyond its current range in North America. Weed Sci. 35:507–512.CrossRefGoogle Scholar
3. Hu, S. Y. 1955. Flora of China, family 153, Malvaceae. Pages 31–32. Arnold Arboretum, Harvard Univ., Cambridge, MA.Google Scholar
4. Parrish, J.A.D. and Bazzaz, F. A. 1979. Difference in pollination niche relationships in early and late successional plant communities. Ecology 60:597–610.CrossRefGoogle Scholar
5. Ritter, R. L. 1986. Triazine resistant velvetleaf and giant foxtail control in no-tillage corn. Proc. Northeast. Weed Sci. Soc. 40:50–52.Google Scholar
6. Souza Machado, V. 1982. Inheritance and breeding potential of triazine tolerance and resistance in plants. Pages 257–273 in LeBaron, H. M. and Gressel, J., eds. Herbicide Resistance in Plants. John Wiley and Sons, New York.Google Scholar
7. Steinbauer, G. P. and Grigsby, B. 1959. Methods of obtaining field and laboratory germination of seeds of bindweeds, lady's thumb and velvet leaf. Weeds 7:41–46.Google Scholar