is a genus belonging to a larger group (infraorder ankylosauria ) of related four-legged heavily armoured herbivorous dinosaurs that flourished throughout the cretaceous period ( million to million years ago). ankylosaurusankylosaurus is a genusof four-legged heavily armoured herbivorous dinosaurs...
in thegenus amanita . this particular species is distinguished by its very long and rooting stem, its ephemeral ring, and its white to brownish patches or warts . amanita ravenelii can appear very similar, but has warts that are positioned on a bed of radially fibrillose, cottony material (additionally...
appears to be fairly common and widespread--but it is often overlooked due to its size. the very crowded gills will help to identify baeospora myosura, but microscopic analysis is probably needed to identify this species with certainty, since several species ofthegenus strobilurus also inhabit cones...
america features densely hairy, tawny brown surfaces. its gills and spore print are white--and, in dry conditions, its cap often develops concentric grooves. under the microscope it features small ellipsoid spores that are occasionally dextrinoid, odd cheilocystidia (see below), and the impressive brown...
transcriptome analysis ofthe uterus of hens laying eggs differing in cuticle deposition avian eggs have a proteinaceous cuticle. the quantity of cuticle varies and the deposition of a good cuticle in the uterus (shell-gland) prevents transmission of bacteria to the egg contents. authors: sandra poyatos...
that can be ridiculously difficult to identify, the blushing and blackening species of russula form a subset that can almost be worked with--if you are willing to accept that the species are defined on outdated concepts and that they will undoubtedly change as soon as someone applies contemporary methods...
when you find marasmius nigrodiscus for the first time. it is uncharacteristically large for thegenus, with a cap that can reach a width of centimeters. it is, however, fairly distinctive, with its dark center and lighter marginal area, and it appears in a wide variety of eastern north american ecosystems...
briquette wood pellets rosin rice paper (edible) duck feather salted jellyfish news agricultural news seafood hx news exports news harvests documents support news straw mushroom prices in autumn winter harvest season increased high stability update: / / by this time, lai vung district farmers harvest mushrooms...
attempting to separate them from softer, fleshier puffballs. about species of scleroderma have been described world-wide, and most of these occur in north america. the easily recognized scleroderma citrinum is well known and common, and famous for hosting the curious bolete boletus parasiticus . in...
in north america, with a cap that can measure over a yard across. it regularly appears in urban areas, causing considerable amazement. believe it or not, there are a dozen or so gilled mushrooms in the world that get this large, most of which belong in thegenus macrocybe--latin for "huge head." macrocybe...