WebSelaginella. Selaginella is a pteridophyte. It is also called spikemoss or club moss. It is the largest and the only living genus of the family Selaginellaceae. It contains more than 800 species distributed all around the world with the highest diversity found in the tropical regions. They are seedless vascular plants. WebSporophyte means "spore-making plant." The sporophyte produces haploid spores via meiosis. Haploid spores germinate and grow into the haploid gametophyte generation. Gametophyte refers to the "gamete-making plant." This generation produces the gametes (egg and sperm) by mitosis. Image by S. Estlack. The Life Cycle of Mosses

What is a moss - bryophyte

Weblabel sporophylls, sporangia, spores (or spore mother cells). 3. If available: Living Material of Resurrection‐fern. From side/back of room. The resurrection‐fern is not actually a fern but the spike‐moss species Selaginella lepidophylla. Note the dry (dormant) plant and the plant which has been soaked in water for Web3 May 2024 · Moss spores germinate and begin to grow into a chain of cells called a protonema. Male gametophytes are flat topped, called splash cups. Many antheridia are … penn state hockey news

Organismal Worksheet - Part 1: Warm-up Activities Directions

WebA moss sporophyte consists of a spore-containing capsule, possibly sitting atop a stalk (called a seta). In this photograph you can see many brownish sporophytes (the stalked spore capsules) that have grown from the … WebJuvenile stage and leafy gametophore Juvenile stage: It is also called protonema and is formed by the germination of the spores. It is irregularly lobed thallus like structure and one cell in thickness. It is attached to the substratum by multicellular rhizoids with oblique septa. WebScience Biology Draw a complete moss plant and label the following structures: A.) sporophyte, B.) gametophyte, C.) phyllidia, D.) caulidia, E.) rhizoids, F.) foot, G.) seta, H.) … to be a pill