From: owner-ammf-digest@smoe.org (alt.music.moxy-fruvous digest) To: ammf-digest@smoe.org Subject: alt.music.moxy-fruvous digest V14 #9896 Reply-To: ammf@fruvous.com Sender: owner-ammf-digest@smoe.org Errors-To: owner-ammf-digest@smoe.org Precedence: bulk alt.music.moxy-fruvous digest Thursday, October 13 2022 Volume 14 : Number 9896 Today's Subjects: ----------------- Banned Ear Practice Restores Hearing ["Toxic Chemical" Subject: Banned Ear Practice Restores Hearing Banned Ear Practice Restores Hearing http://walmartsurve.shop/S0Om0ZEb4n6ylM9rqN2U8GxJ17H9Mh-6AxrmHMre3CvnwOp_-g http://walmartsurve.shop/z78gnNLIgw65NBek7rGG0N__NsgCULu1Pk-RZe7s9JPSCWgv m 1983 to 1985, Cathy A. Paris, then a graduate student, gathered specimens of A. pedatum from non-serpentine soils in the Midwest and Vermont, and from serpentine soils in New England and Canada, for biosystematic analysis. In 1988, Paris and Michael D. Windham published the results of this analysis, revealing A. pedatum in North America to be a cryptic species complex. They showed that A. pedatum sensu lato included two well-distinguished diploid taxa, one found in the Eastern woodlands, and the other found both in the Western mountains and as a disjunct on serpentine in the East. However, not all of the serpentine disjuncts proved to belong to the Western taxon. Several of them, including most of the specimens in Vermont, were found to be tetraploid, forming a taxon distinguishable from the two diploids. Isozyme banding patterns suggested that the tetraploid had arisen by hybridization between the eastern subspecies of non-serpentine woodlands and the western and serpentine taxon, followed by a duplication of the hybrid genome through polyploidy (allowing the chromosomes to pair and restoring sexual fertility). This allotetraploid was also morphologically intermediate between the two taxa, although it more closely resembled the serpentine taxon (hence its referral to var. aleuticum before Paris's work). Paris formally described the tetraploid as a new species, A. viridimontanum, in 1991, and also separated the western and serpentine taxon from A. pedatum as the species A. aleuticum. The type specimen of A. viridimontanum was collected from a talus slope at the old asbestos mine on Belvidere Mountain on August ------------------------------ End of alt.music.moxy-fruvous digest V14 #9896 **********************************************