PPT-”Ecofacts” and relict plants

from an archaeological perspective Anna Andréasson ArchaeoGarden wwwarchaeogardense Garden Archaeology Garden Archaeology A relatively new field within archaeology First recorded garden excavation Kirby Hall England 1930s. Reliktväxter - en undersökning om kunskapsläget i Norden. =. Relict plants - a survey on the state of knowledge in the Nordic region. Relict plant survey. “Do you know of any locality for relict plants in the Nordic region?”. Evolution of Land Plants. Land plants evolved from green algae. The green algae called charophyceans are the closest relatives of land plants. Comparisons of both nuclear and chloroplast genes. Point to charophyceans as the closest living relatives of land plants. NordGen working definition. Plants that were once, . but are . no longer cultivated in a certain area, and where a part of the population still exists even though it is no longer actively maintained. By Lucas Echegaray . &. Mateo Sánchez. Adaptation of plants. The irregular rains . and hot summers make the Mediterranean . climate . a hard place . plants . to . live in.. Mediterranean . plants are often adapted to conserve water and survive summer drought. . Topic 1.2.. Pg. 54-56. Kingdom Plantae. Land plants – some terrestrial, some aquatic.. High diversity with distinguishing characteristics.. Kingdom Plantae . 4 main groups:. Bryophta. (mosses, liverworts, hornworts). Kingdom . Plantae. (page 550). Characteristics:. - eukaryotic. . - . multicellular. (most). . - have cell walls made of a complex carbohydrate called cellulose . . - sessile (anchored by roots). Roots. , Stems, and Leaves. Reproduction . in Flowering . Plants. Plant . Characteristics. Plants come in all sizes, from the tiny duckweed which grows to only about 10 mm in length, to the giant redwood which grows to about 100 m in height.. There are great numbers of Bonsai plants species are available on earth. You can see different sizes of tropical and sub-tropical species. Each one of them requires the diverse environment to survive and other requirements of those healthy growths. Some popular species are discussed below Plants= eukaryotic, . multicellular, . photosynthetic. . Green Algae. Bryophytes. (Non-vascular). Tracheophytes. (Vascular). Non-seeds. Seeds. Gymnosperms. (Naked seeds). Angiosperms. (Seeds in flowers and fruit). For . each: . (Definition . AND . example(s); . add pictures = extra credit). Sovereignty. Microstates. States and nations (. nation-state, stateless nation, multinational state. ) . Nationalism. State morphology . Lesson 3: Plant Reproduction. Essential Questions. What is the alternation of generations in plants?. How do seedless plants reproduce?. How do seed plants reproduce?. How can you identify fruits?. ACTIVITY. Plants= eukaryotic, . multicellular, . photosynthetic. . Origin of Land Plants?. Evidence that Green Algae are the ancestors. 1) DNA. 2) Ch a & b. 3) True starch inside chloroplasts. 4) Diverse life cycles & reproduction. Enigmatic amphibolite located north of the Stillwater Complex, Montana M. Christopher Jenkins 1 , Jennifer A. Thomson 1 , Michael L. Zientek 2 1 Eastern Washington University 2 U.S. Geological Survey archegonium. which includes bryophytes, . pteridophytes. and gymnosperms. The name of this group is derived from the name of female reproductive organ known as . archegonium. (singular) archegonia (plural). The archegoniate plants comprises the following groups .