This group of four herbicide-tolerant species is developing into a serious problem in fields and lawns. Plants produce white or pale to deep blue flowers, according to species. Some suggest using creeping speedwell as a ground cover. Plant biology and specific herbicides are covered. 4 pages.
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Details
Title
The Speedwells
Creators
Washington State University Extension (Author)
Academic Unit
Publications, WSU Extension
Series
PNW (Series); PNW0396
Publisher
Washington State University Extension; Pullman, Washington
Identifiers
99900502617401842
Copyright
In copyright ; openAccess ; http://rightsstatements.org/vocab/InC/1.0/ ; http://purl.org/eprint/accessRights/OpenAccess