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Showing 1 to 3 of 3 for “"Ruellia humilis"”.
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Evidence For Reduced Hawkmoth Pollination in Ruellia Humilis
… of four Missouri populations of self-compatible Ruellia humilis in order to assess whether there has been a recent reduction in hawkmoth-mediated outcrossing. The study sites represented both glade and prairie habitat fragments that ranged in size from approximately 10 to 4,000 acres. Historic …
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Inbreeding Depression in the Partially Selfing Perennial, Ruellia Humilis
Ruellia humilis is a long-lived perennial herb found commonly in dry prairies and glades within the highly fragmented tallgrass prairie ecosystem. This species is characterized by showy chasmogamous flowers that promote outcrossing via hawkmoths and automatically self-fertilizing cleistogamous …
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The Distribution of Genetic Variation Among Relictual Populations of Missouri Tallgrass Prairie Plants
… predominantly via vegetative propagation, Ruellia humilis, which has a mixed mating system, and Liatris pycnostachya, which is an obligate outcrosser. The Fst estimates were 0.0318 for S. scoparius (two polymorphic loci), 0.0385 for R. humilis (six polymorphic loci), and 0.0242 for L. …