Alan Haney

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Data from 101 naturalized stands ofCannabis in east-central Illinois indicate that production of Δ1(6)-THC, Δ1-THC, cannabinol and cannabidiol was determined, to a large extent, by environmental conditions of the site where plants are grown. It is assumed that these stands represented a relatively homogeneous genetic population. Δ1-THC was under the(More)
We investigated differences in vegetation composition and dynamics for two globally rare ecosystems, bracken-grasslands and northern-dry forests of northern Wisconsin. These ecosystems commonly have been viewed as degraded pine barrens. Bracken-grasslands contained a high dominance of exotic species, low native richness, and no obvious prairie species,(More)
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