Karl Friedrich Wilhelm Wallroth

German botanist (1792-1857).

Karl Friedrich Wilhelm Wallroth (13 March 1792 in Breitenstein – 22 March 1857 in Nordhausen) was a German botanist. His name is abbreviated Wallr. as a taxon authority. He attended classes in medicine and botany at the University of Halle, afterwards continuing his studies in Göttingen, where he was a pupil of botanist Heinrich Adolf Schrader (1767-1836). In 1816 he obtained his medical doctorate at the University of Göttingen. In 1822, he was appointed district physician to the city of Nordhausen, where along with his duties as a doctor, he performed botanical research. Among his writings we

Abbreviations: Wallr.
Occupations: physician, mycologist, lichenologist, botanist
Citizenships: Kingdom of Prussia
Languages: German
Dates: 1792-03-13T00:00:00Z – 1857-03-22T00:00:00Z
Birth place: Breitenstein
Direct attributions: 46 plants, 70 fungi
Authorship mentions: 73 plants, 188 fungi

70 fungi attributed, 118 fungi contributed to188 fungi:

Colpoma quercinum (Pers.) Wallr. 1833
fungi species in the rhytismataceae family
Visit the page for more details.
Stemphylium Wallr. 1833
fungi genus in the pleosporaceae family
Stemphylium is a genus of fungal plant pathogen.
Hyphoderma Wallr. 1833
fungi genus in the hyphodermataceae family
Hyphoderma is a genus of crust fungi in the family Hyphodermataceae. It was circumscribed by German botanist Karl Friedrich Wilhelm Wallroth in 1833.
Hydnangium Wallr. 1839
fungi genus in the hydnangiaceae family
Hydnangium is a genus of truffle-like fungi in the family Hydnangiaceae. All species in this genus are known to form ectomycorrhizal associations with trees.
Colpoma Wallr. 1833
fungi genus in the rhytismataceae family
Colpoma is a genus of fungi within the Rhytismataceae family. The genus contains 14 species.
Physoderma Wallr. 1833
fungi genus in the physodermataceae family
Physoderma is a genus of chytrid fungi. Described by German botanist Karl Friedrich Wilhelm Wallroth in 1833, the genus contains some species that are parasitic on vascular plants, including P. alfalfae and P. maydis, causative agents of crown wart of alfalfa and brown spot of corn, respectively. Of the chytrid genera, Physoderma is the oldest. However, species were confused with the rust fungi, the genus Synchytrium, and the genus Protomyces of Ascomycota. Members of Physoderma are obligate parasites of pteridophytes and angiosperms. There are approximately 80 species within this genus
Myxarium nucleatum (Crystal Brain Fungus) Wallr. 1833
fungi species in the hyaloriaceae family
Myxarium nucleatum is a species of fungus in the family Hyaloriaceae. In the UK, it has been given the recommended English name of crystal brain. The fruit bodies are watery white, pustular or lobed, and gelatinous with small, white, mineral inclusions visible to the naked eye. It is a common, wood-rotting species in Europe, typically growing on dead attached or fallen branches of broadleaf trees. It is currently not clear whether collections from North America (where it is called granular jelly roll) and elsewhere represent the same species.
Xylogramma Wallr. 1833
fungi genus in the helotiaceae family
Xylogramma is a genus of fungi in the family Helotiaceae. The genus contains 18 species.
Stemphylium botryosum (Pleospora Tarda) Wallr. 1833
fungi species in the pleosporaceae family
Stemphylium botryosum (family Pleosporaceae, order Pleosporales) is a species of fungi and plant pathogen infecting several hosts including alfalfa, red clover, peanut, soybean, lentils, beet, tomato, lettuce, hemp and carnations. It was originally found on Medicago sativa (Alfalfa) in Ontario, Canada and named as Pleospora tarda E.G Simmons but it was later found to be the anamorph of Stemphylium botryosum Wallr. 1833.
Myxarium Wallr. 1833
fungi genus in the hyaloriaceae family
Myxarium is a genus of fungi in the family Hyaloriaceae. Basidiocarps (fruit bodies) are gelatinous and effused or pustular. The genus is cosmopolitan. All species grow on dead wood or dead herbaceous stems.
Hydnangium carneum (Flesh-pink Truffle) Wallr. 1839
fungi species in the hydnangiaceae family
Visit the page for more details.
Arthonia cinnabarina (Bloody Comma Lichen) (DC.) Wallr. 1831
fungi species in the arthoniaceae family
Visit the page for more details.
Thrombium Wallr. 1831
fungi genus in the arthoniaceae family
Thrombium is a genus of lichen-forming fungi in the family Protothelenellaceae. The genus was established in 1831 by the German lichenologist Karl Friedrich Wilhelm Wallroth, who originally described numerous species under this name. Thrombium species are characterized by their extremely thin, often barely visible crusty thalli and tiny black fruiting bodies embedded in the substrate. These lichens grow on soil, rocks, mosses, and plant debris in various habitats around the world. The genus has undergone significant taxonomic revision over the years, with DNA studies confirming its placement
Stephanoma Wallr. 1833
fungi genus in the hypocreaceae family
Visit the page for more details.
Physoderma pulposum Wallr. 1833
fungi species in the physodermataceae family
Visit the page for more details.
Physoderma maculare Wallr. 1833
fungi species in the physodermataceae family
Visit the page for more details.
Oospora Wallr. 1833
fungi genus in the erysiphaceae family
Visit the page for more details.
Obryzum corniculatum (Hoffm.) Wallr. 1825
fungi species in the obryzaceae family
Visit the page for more details.
Dendryphion comosum Wallr. 1833
fungi species in the torulaceae family
Visit the page for more details.
Tympanis aucupariae (Pers.) Wallr. 1833
fungi species in the tympanidaceae family
Visit the page for more details.
Trentepohlia jolithus (L.) Wallr. 1833
fungi species in the trentepohliaceae family
Trentepohlia jolithus (basionym: Byssus jolithus) is an alga species in the genus Trentepohlia. Despite being a member of the group of green algae (Chlorophyta), it is usually colored bright orange or red due to the presence of carotenoid pigments. Trentepohlia jolithus occurs in cool, humid regions. It mostly grows on rocks, boulders and concrete walls, but it has also been reported growing on wood. It often forms large orange mats, particularly in forests in northern Europe. In Germany, it is called "Veilchenstein" or "Veilchenmoos" due to the smell of violet which emanates from the alga
Thrombium epigaeum (Epigeal Clot Lichen) (Pers.) Wallr. 1831
fungi species in the arthoniaceae family
Visit the page for more details.
Stictis stellata Wallr. 1833
fungi species in the stictidaceae family
Visit the page for more details.
Stephanoma strigosum Wallr. 1833
fungi species in the hypocreaceae family
Visit the page for more details.
Sporotrichum lanatum Wallr. 1833
fungi species in the phanerochaetaceae family
Visit the page for more details.
Peziza macrospora Wallr. 1833
fungi species in the pezizaceae family
Visit the page for more details.
Patellaria fusca Wallr. 1829
fungi species in the patellariaceae family
Visit the page for more details.
Oncocladium flavum Wallr. 1833
fungi species in the gymnoascaceae family
Visit the page for more details.
Obryzum Wallr. 1825
fungi genus in the obryzaceae family
Visit the page for more details.
Dothidea insculpta Wallr. 1833
fungi species in the dothideaceae family
Visit the page for more details.
0
Your shopping cart:
Nothing in your cart yet!Add a device?
ItemCountTotal
$
Log in to load your saved addresses.
< Back to Overview
Loading shipping options...
< Back to Address
Log in to load your saved payment methods.
Pay by Credit Card
or direct bank debit
Purchase Order
Pay by wire or bank transfer
After you confirm your order, we'll email you an invoice and all bank details to complete your purchase.
< Back to Shipping
Processing... Creating order Confirming inventory Processing payment Acquiring shipping Final confirmation (Cleaning up)
Order confirmed!
Summary
Devices$ 0
Plants$ 0
ShippingNot yet calculated
TaxesNot yet calculated
Total$ 0
Address
Shipping
Payment
Start Checkout