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Cut-and-Paste Reference:
Spencer, D.F., and G.G. Ksander. 2001. Field evaluation of degree-day based equations for predicting sprouting of hydrilla (Hydrilla verticillata) turions and tubers. Journal of Freshwater Ecology 16(3):479-486.
Reference Details:
Reference Number: 22935
Type: Journal Article
Author: Spencer, D.F., and G.G. Ksander
Date (year): 2001
Article Title:Field evaluation of degree-day based equations for predicting sprouting of hydrilla (Hydrilla verticillata) turions and tubers.
Journal Name: Journal of Freshwater Ecology
Volume: 16
Issue: 3
Pages: 479-486
URL:
Keywords: hydrilla, Hydrilla verticillata, colonization, aquatic plant management
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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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