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Lygodium microphyllum causes problems in the environments where it is invasive.The plant damages wetland ecosystems, harming endangered species. [10] The ferns ability to grow up and over trees and shrubs and to form dense horizontal canopies allows it to cover whole communities of plants, reducing native plant diversity.
A cluster of conidiophore s bearing the spore mass, like a cushion. [363] statismospore A spore that is not forcibly discharged, unlike a ballistospore. Seen in the basidiospores of Gastromycetes. From Gr. statis, immobility. [364] stellate Like a star in form, especially spores. [365] sterigma. pl. sterigmata
Rhizopus stolonifer is commonly known as black bread mold. [1] It is a member of Zygomycota and considered the most important species in the genus Rhizopus . [ 2 ] It is one of the most common fungi in the world and has a global distribution although it is most commonly found in tropical and subtropical regions. [ 3 ]
The fetid odor of the gleba, described by one author as comparable to "fresh pig manure", [16] attracts insects that help to disperse the spores. The spores are elliptical or ovoid, smooth, translucent , with dimensions of 4.5–5.5 by 2–2.5 μm. [17] The basidia, the spore-bearing cells, are attached to 6–8 sessile spores. [8]
The plasmodia abandon their nutrient intake and crawl, attracted by light – a positive phototaxis – towards a dry, light area, to get an optimal spread of the spores. Once the fructification begins, it cannot be stopped. If disturbances occur, malformed spore-bearing fruit bodies are often produced. [11] [19] Woodlouse with myxogastria spores
The distinguishing feature of all puffballs is that they do not have an open cap with spore-bearing gills. Instead, spores are produced internally, in a spheroidal fruit body called a gasterothecium (gasteroid 'stomach-like' basidiocarp). As the spores mature, they form a mass called a gleba in the centre of the fruitbody that is often of a ...
The plasmodium eventually transforms into a sponge-like aethalium, analogous to the spore-bearing fruiting body of a mushroom; which then degrades, darkening in color, and releases its dark-colored spores. F. septica produces the largest aethalium of any slime mold. [8] This species is known to have its spores dispersed by beetles (family ...
Brefeldia maxima is a species of non-parasitic plasmodial slime mold, and a member of the class Myxomycetes. It is commonly known as the tapioca slime mold because of its peculiar pure white, tapioca pudding-like appearance. [3] A common species with a worldwide distribution, particularly in North America and Europe. [4]