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Boletus Rhodopurpureus
The oldrose bolete, ''Imperator rhodopurpureus'', is an inedible fungus of the genus ''Imperator'', found under deciduous trees including oak and beech in neutral soils. Initially described as ''Boletus rhodopurpureus'', it was transferred to the new genus ''Imperator'' in 2015. The bolete is considered critically endangered in the Czech Republic and endangered in the United Kingdom, reported most commonly from Berkshire and Hampshire, and typically very rare throughout, although up to a hundred fruiting bodies have been recorded at a few sites. Description The cap is cushion-like, up to 15 cm in diameter; faint yellow- or pink-buff when young, later flushing red from the rim and becoming blotched with yellow, red and olivaceous tones. The tubes are orange or red at first, then turning dark blue when cut. The spores are olive-brown. The stem is rather short, and sometimes very bulbous. The flesh is pale yellow, rapidly turning deep blue when cut. Bruises deep blue when han ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
František Smotlacha
František Smotlacha (born 30 January 1884 in Hradec Králové - died 18 June 1956 in Prague) was a Czechs, Czech mycologist. He founded the Czechoslovak Mycological Society in 1921 together with Rudolf Veselý and the leading journal of Czech mycology: ''Mykologický sborník - Časopis Českých Houbařů'' (known as the C.C.H. among mycologists) in 1919. He was also president of the Czechoslovak Jiujitsu Union and founder of collegiate sport in Czechoslovakia. His son, Miroslav Smotlacha, also became a mycologist. Smotlacha described many species of fungi including * ''Boletus rhodopurpureus'' * ''Morchella pragensis'' * ''Boletus fuscoroseus'' He also wrote many books about fungi, both scientific and popular: his greatest success was ''Atlas hub jedlých a nejedlých; mycologia practica'' (14 editions 1947–1952) that described 78 "edible and non edible" mushrooms (with color photos). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperator (fungus)
''Imperator'' is a genus of fungi in the family Boletaceae. It was circumscribed in 2015 by Boris Assyov and colleagues. The erection of ''Imperator'' follows recent molecular phylogenetic studies that outlined a new taxonomic framework for the Boletaceae. The type species is '' Imperator torosus'', an "impressive and prestigious" species to which the generic name ''Imperator'' refers. All members of this genus are either toxic if consumed (causing gastroenteritis Gastroenteritis, also known as infectious diarrhea, is an inflammation of the Human gastrointestinal tract, gastrointestinal tract including the stomach and intestine. Symptoms may include diarrhea, vomiting, and abdominal pain. Fever, lack of ...) or are of unknown edibility. Species See table below: References External links * {{Taxonbar, from=Q20057454 Boletaceae Boletales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beech
Beech (genus ''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to subtropical (accessory forest element) and temperate (as dominant element of Mesophyte, mesophytic forests) Eurasia and North America. There are 14 accepted species in two distinct subgenera, ''Englerianae'' and ''Fagus''. The subgenus ''Englerianae'' is found only in East Asia, distinctive for its low branches, often made up of several major trunks with yellowish bark. The better known species of subgenus ''Fagus'' are native to Europe, western and eastern Asia and eastern North America. They are high-branching trees with tall, stout trunks and smooth silver-grey bark. The European beech ''Fagus sylvatica'' is the most commonly cultivated species, yielding a utility timber used for furniture construction, flooring and engineering purposes, in plywood, and household items. The timber can be used to build homes. Beechwood makes excellent firewood. Slats of washed beech wood are spread around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critically Endangered
An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the 157,190 species currently on the IUCN Red List, 9,760 of those are listed as critically endangered, with 1,302 being possibly extinct and 67 possibly extinct in the wild. The IUCN Red List provides the public with information regarding the conservation status of animal, fungi, and plant species. It divides various species into seven different categories of conservation that are based on habitat range, population size, habitat, threats, etc. Each category represents a different level of global extinction risk. Species that are considered to be critically endangered are placed within the "Threatened" category. As the IUCN Red List does not consider a species extinct until extensive targeted surveys have been conducted, species that a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
