140 likes | 261 Vues
Discover the fascinating world of Mississippi's wetlands through the lens of plant biology. This resource covers the differences between monocots and dicots, detailing their unique seed structures, vein patterns, and petal arrangements. Learn how monocots feature petals in multiples of three, while dicots have them in multiples of four or five. Gain insights into various plant species, including Spider Lily, Blue Flag, and Yellow Meadowbeauty. Explore flower anatomy, focusing on male and female parts, such as the pistil, stamen, stigma, and ovary, to understand plant reproduction.
E N D
Mississippi Wetlands: Monocots, Dicots, and Flower Anatomy NSF North Mississippi GK-8
Monocots vs. Dicots • Seeds • Veins • Petal number NSF North Mississippi GK-8
Monocots • Petals come in multiples of 3 NSF North Mississippi GK-8
Spider Lily NSF North Mississippi GK-8
Mud Plantain NSF North Mississippi GK-8
Blue Flag NSF North Mississippi GK-8
Dicots • Have petals that come in multiples of • 4 • 5 NSF North Mississippi GK-8
Yellow Meadowbeauty NSF North Mississippi GK-8
Swamp Rose NSF North Mississippi GK-8
White Swamp Azalea NSF North Mississippi GK-8
Sticktight Sunflower NSF North Mississippi GK-8
Flower Anatomy NSF North Mississippi GK-8
Flower Anatomy • Female Parts, the Pistil • Stigma, pollen collector • Style, connects the stigma to the ovary • Ovary, produces the ovules • Male Parts, the Stamen • Anther, pollen sacs • Filament, the stalk of the stamen NSF North Mississippi GK-8
Sources and Acknowledgements • Alden, P. and G. Nelson. 1999. Field guide to the Southeastern States. National Audubon Society. Chanticleer Press. Knopf:New York. • Sarah Hinman, Personal Communication • Lucille McCook and Sula Vanderplank. Pullen Herbarium. University of Mississippi. • USDA, NRCS. 2004. The PLANTS Database, Version 3.5 (http://plants.usda.gov). National Plant Data Center, Baton Rouge, LA 70874-4490 USA. Accessed January 31, 2003. • University of Florida. 2001. Center for Aquatic and Invasive Plants. Aquatic, Wetland and Invasive Plant Particulars and Photographs. http://plants.ifas.ufl.edu/irvipic.html.Accessed February 12, 2004. NSF North Mississippi GK-8