DOKUMEN123.COM

Collema (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus Nostoc. Species in this genus typically...

Collema nigrescens is a leafy (foliose) jelly lichen (Collema genus) found growing on the bark of trees such as bigleaf maples, in wetter coastal parts...

Collema flaccidum is a species of lichen belonging to the family Collemataceae. NatureServe. "Collema flaccidum". NatureServe Explorer. Arlington, Virginia...

the Netherlands. Retrieved 29 November 2025. Matthews, Robin F. 1993. Collema tenax. In: Fire Effects Information System, [Online]. U.S. Department of...

Collema coccophorum is a cyanolichen also known as soil pulp lichen or jelly lichen. It can be found in many areas of the world, including North America...

Collema coniophilum, the crumpled tarpaper lichen, is a species of foliose lichen in the family Collemataceae, first found in inland rainforests of British...

twentieth centuries the taxon was maintained in the genus Collema, under the name Collema fasciculare, on account of its gelatinous, homoiomerous thallus...

first scientifically described in 1814 by Erik Acharius, who named it Collema lutosum based on material growing on muddy soil in Germany; in his brief...

virtually all of this material had been united under Collema cristatum in an expanded circumscription of Collema. Using a four-locus molecular phylogeny of the...

Collema subconveniens is a species of jelly lichen in the family Collemataceae. It forms a soft, leafy thallus on tree bark and is characterised by its...

destroyed. She also observed that when Jack Laundon introduced the combination Collema fuscovirens in 1984, he appears to have been unaware of the older competing...

genus name Collema. The genus is equivalent to the Collema multipartitum group described by Gunnar Degelius in his 1954 work on European Collema species...

Collemataceae. The lichen was first formally described in 1810 by Erik Acharius as Collema turgidum, based on material from England sent to him by Dawson Turner;...

species of foliose lichen in the family Collemataceae. Formerly known as Collema polycarpon, it was renamed in 2013 following a taxonomic revision. This...

substrate. Another cyanolichen group, the jelly lichens of the genera Collema or Leptogium are gelatinous and live on moist soils. Another group of large...

temperate and subtropical regions on at least four continents. The basionym Collema tremelloides var. cyanescens was proposed by Erik Acharius in 1814. The...

collections by Archibald Menzies. Acharius later transferred the species to Collema as Collema menziesii (1810). The currently accepted combination, Leptogium menziesii...

Erik Acharius moved Lichen burgessii to Parmelia in 1803, and later to Collema in 1810. Samuel Frederick Gray then treated it as Mallotium burgessii in...

of cyanolichens on old deciduous trees showed that rare species such as Collema subflaccidum and Leptogium saturninum are restricted to substrata that...

suite of small- to medium-sized jelly lichens there from Leptogium and Collema, publishing the new combination Scytinium lichenoides. In their scheme...

Scytinium was first treated by Erik Acharius (1810) as a section within Collema, and was raised to generic rank by Samuel Gray (1821). The name was later...

variabilis (Pers.) Hoffm. (1796) Parmelia variabilis (Pers.) Ach. (1803) Collema variabile (Pers.) DC. (1805) Lecanora variabilis (Pers.) Ach. (1810) Lichen...

as Collema leptosporum and was identified as part of the Collema fasciculare group within the family Collemataceae. This group, including Collema fasciculare...

Leptogium chloromelum (Ach.) Nyl. (1858) Synonyms Parmelia chloromela Ach. (1803) Lichen chloromelus (Ach.) Sw. (1806) Collema chloromelum (Ach.) Ach. (1810)...

species of foliose lichen in the family Collemataceae. Formerly known as Collema conglomeratum, it was renamed in 2013. This lichen has a fragmented distribution...

The genus was originally established as a section of the related genus Collema in 1810, but molecular studies have since confirmed it forms a distinct...

features in taxonomy is debated. Poelt noted that isidia formation in Collema, used by Gunnar Degelius to delineate varieties and forms, was "little...

Collema crispum A, Carpogonium, c, with its trichogyne t. B, Apex of the trichogyne with the spermatium, s, attached....

in proximity to terrestrial lichens. Lithophilic lichens from the genus Collema form tight symbiotic relationships between fungi and photosynthetic algae...

"gelatinous" means "resembling gelatin or jelly". Collema bachmanianum Leptogium phyllocarpum Collema subflaccidum A leprose lichen, which is typically...

lichens that had previously been misclassified under Collema. Körber distinguished Lempholemma from Collema based on several key morphological differences,...

of the jelly lichens (Collemataceae) showed that the long-used genera Collema and Leptogium were not each monophyletic. Using four DNA markers, the authors...

synonyms include Collema forissii Szatala, Collema glaucescens Hoffm., Collema viscosum A. Massal., Collema limosum (Ach.) Ach., Collema pulposum var. limosum...

Gustav Wilhelm Körber to distinguish certain lichens from the related genus Collema, based on differences in their reproductive structures. Porocyphus species...

described as a new species by the Swedish lichenologist Erik Acharius as Collema spongiosum. Italian botanist Martino Anzi transferred it to the genus Solorina...

(fruticose lichens), and there are gelatinous lichens such as the genus Collema. Although the form of a lichen is determined by the genetic material of...

Another cyanolichen group, the jelly lichens ( e.g., from the genera Collema or Leptogium) are large and foliose (e.g., species of Peltigera, Lobaria...

soil. Lathagrium was introduced by Erik Acharius in 1810 as a section of Collema, and raised to generic rank by Samuel Gray in 1821. In their modern re-appraisal...

orth. var. Calogyne R.Br. Catosperma Benth. orth. var. Catospermum Benth. Collema W.Anderson ex R.Br. Distylis Gaudich. Euthales R.Br. Goodenia sect. Tetrathylax...

substrate. Another cyanolichen group, the jelly lichens (e.g., from the genera Collema or Leptogium) are large and foliose (e.g., species of Peltigera, Lobaria...

Coccocarpia pellita Coelocaulon aculeatum Collema coccophorum Collema implicatum Collema leucocarpum Collema subconveniens Cyphelium trachylioides Degelia...

 microcarpa Binomial name Pyrenula microcarpa Müll.Arg. (1885) Synonyms Synonymy Collema microcarpoides (Müll. Arg. Pyrenula conspurcata Müll. Arg. Pyrenula melaleuca...

other epiphytic lichens such as Arctomia borbonica, Cavernularia hultenii, Collema furfuraceum, Erioderma sorediatum, Fuscopannaria laceratula, F. leucostictoides...

but this has adversely affected photosynthesis and nitrogen fixation of Collema species and thus is less useful. Other methods, such as fertilization and...

terrigena as the type species. Aphanopsis coenosa, originally described as Collema coenosum by Erik Acharius in 1810, was added to the genus in 1984. Nylander...

and various oceanic lichen genera (such as Chaenotheca, Chaenothecopsis, Collema, Fuscopannaria, Lichinodium, Lobaria, Nephroma, Parmeliella, Polychidium...

the algae could live alone. Soon after, Hermann Reess (1872) grew fresh Collema thalli from fungal spores and algal cells; by 1886 Jules Bonnier had done...

aurata Pseudocyphellaria novegica Pyrenula hibernica River jelly lichen (Collema dishotomum) Schismatomma graphidioides Starry breck-lichen (Buellia asterella)...

Leioderma cherokeense in the Great Smoky Mountains and the identification of Collema leptaleum, a species previously unknown in Europe. He is particularly noted...

Didymellopsis collemata (J.Steiner) Grube & Hafellner (1990) – host: Collema Didymellopsis latitans (Nyl.) Sacc. ex Clem. & Shear (1931) – host: Lichinella...

name was nomen rejiciendum–it was "suppressed" against the conserved name Collema, and for a long time considered a synonym of Arctomia. In 2014, Per Magnus...

populations of calcicoles such as Gyalecta jenensis, Catapyrenium lachneum, and Collema auriforme. The site's biodiversity is influenced by varying moisture conditions...

31 December 2025. Jørgensen, P.M. (2014). "Taxonomy and nomenclature of Collema fasciculare (L.) G. H. Weber". The Lichenologist. 46 (4): 594. Linnaeus...

distribution. The family was circumscribed by Jonathan Carl Zenker in 1827; Collema is the type genus. Collemataceae members have a thallus that is either...

lichenologist Johannes Müller Argoviensis in 1885 as a section of the genus Collema. The genus was resurrected and redescribed in 2014 as part of a molecular...

Diploschistes almbornii C.W.Dodge (1964); Parmelia almbornii Hale (1971); Collema almbornii Degel. (1974); Rinodina almbornii H.Mayrhofer (1984); Caloplaca...

2307/3237727. JSTOR 3237727. Harris, Carolyn W. (May 1904). "Lichens: Collema and Leptogium". The Bryologist. 7 (3): 45–48. doi:10.2307/3238276. JSTOR 3238276...

MycoBank: 393358 PLANTS: LECO61 SpeciesFungorum: 393358 Tropicos: 100386790 Collema corniculatum Wikidata: Q59537142 APNI: 213102 GBIF: 5509382 IndexFungorum:...

Collemaceae Genus: Collema Collema aggregatum Rohl. Collema bullatum Ach. Collema byrsinum Ach. Collema caespitosum Tayl. Collema crispum Wigg. Collema fuliginellum...

distributed throughout the thallus; characteristic of gelatinous lichens such as Collema and Leptogium. The term was first used by Friedrich Wallroth in 1825. hormocyst...

monotypic genus endemic to North America. Russell compared Hydrothyria to Collema and Leptogium, emphasizing the submarginal apothecia, thin membranous thallus...

phylogenetics and subsequent resurrection, Rostania is equivalent to the Collema occultatum group as defined by Gunnar Degelius in 1954. The taxonomy of...

Acarospora durietzii H.Magn. (1924); Caloplaca durietzii H.Magn. (1953); Collema durietzii Degel. (1974); Degelia durietzii Arv. & D.J.Galloway (1981);...

lichenicolous fungi of Greece with a key to the lichenicolous fungi on Collema s. l." Folia Cryptogamica Estonica. 57: 147–152. doi:10.12697/fce.2020...

alghe delle acque albule. Rome 1857. Sulla identità del Nostoc con il Collema. Rome 1857. Sunto di un rapporto del ch. sig. Montagne alla soc. imp. cent...

Maria; Martínez, Isabel; Lutzoni, François (2010). "Disentangling the Collema-Leptogium complex through a molecular phylogenetic study of the Collemataceae...

and is rich in cyanobacterial lichens such as Lichinella, Thyrea, Anema, Collema, Porocyphus, and Forssellia. This community has its main centres in Spain...

Family: Placynthiaceae Genus: Placynthium (Ach.) Gray (1821) Type species Placynthium nigrum (Huds.) Gray (1821) Synonyms Collema † Placynthium Ach. (1810)...

Jeongseon-eup, Republic of Korea, where it was recorded growing alongside a Collema lichen. Kondratyuk, S.Y.; Lőkös, L.; Halda, J.P.; Upreti, D.K.; Mishra...

COSEWIC assessment and status report on the Crumpled Tarpaper Lichen Collema coniophilum in Canada (PDF) (Report). Ottawa: Committee on the Status of...

common in the area, including species in the genus Lobaria, as well as Collema subflaccidum, Leptogium cyanescens and Parmeliella triptophylla. Less common...

Wooden soldiers lichen, Cladonia botrytes Collemataceae Jelly lichen, Collema curtisporum Coniocybaceae Collared glass whiskers lichen, Sclerophora amabilis...

the new genus with several existing genera, remarking on resemblances to Collema, Gyalecta, and Biatora, and he initially placed it within the family Collemaceae...

Cliostomum Clypeopyrenis Coccocarpia Coccotrema Coelopogon Coenogonium Collema Collemopsidium Combea Compositrema Compsocladium Coniangium Coniarthonia...

australe, while distinguishing them from other genera like Nephroma and Collema. He noted that Sphaerophoron australe and related species formed distinct...

substances identified in two common lichens Peltigera leucophlebia and Collema flaccidum. Recent work in the field of applied biochemistry has shown some...

Parmelia corrugata (Sm.) Ach. (1803) Imbricaria acetabulum (Neck.) DC. (1805) Collema corrugatum Ach. (1810) Platysma acetabulum (Neck.) Frege (1812) Lichen...

(Elix) Xanthoparmelia parasitica (Elix) Xanthoparmelia subluminosa (Hale) Collema fragrans Fellhanera parvula Fuscopannaria granulans Lepraria caesioalba...

bases of trees in general. Common genera include Peltigera, Fuscopannaria, Collema, and Leptogium. Crustose lichens grow flat against the surface that the...

Gwynne Ellis 1990 Flora of Glamorgan completed and published posthumously Collema to the first issue, following it up in succeeding years with papers on...

Lichen River jelly lichen Collema dichotomum Fungi (including lichens) Lichen Collema fragile Fungi (including lichens) Lichen Collema fragrans Fungi (including...

career. While he was best known for his expertise on the lichen genus Collema, he also wrote important papers on lichen biology and ecology, floristic...

Collemataceae by its very small asci and spores. The genus corresponds to the Collema Italicum-group defined by Gunnar Degelius in 1974. Phylogenetic studies...

283–290. David, J.C.; Etayo, J. (1995). "A new lichenicolous fungus from Collema: Endococcus caudisporus sp. nov. (Dothideales, incertae sedis)". The Lichenologist...

Honeycombed lichen - Menegazzia Horsehair lichen - Bryoria Jelly lichen - Collema Jewel lichen - Caloplaca Kidney lichen - Nephroma Lead lichen - Parmeliella...

Parmelia brunnea (Sw.) Ach. (1803) Lecanora brunnea (Sw.) Ach. (1810) Collema brunneum (Sw.) Mérat (1821) Psoroma brunneum (Sw.) Gray (1821) Zeora brunnea...

alongside other soil-dwelling lichens, including species from the genera Collema, Endocarpon, Leptogium, and Toninia. Hyde, K.D.; Noorabadi, M.T.; Thiyagaraja...

(unbranched tongue-shaped lobes widened apically); superficially similar Collema multipartitum and C. fragile differ in apothecial development and other...

Collema fuscovirens (With.) J.R. Laundon   [Collemataceae] Syn.: Collema tuniforme (Ach.) Ach. Skorepa et al. (1979) – on calcareous rock. Collema leptaleum...

species include Agonimia spp., Bacidia igniarii, Caloplaca obscurella, Collema spp., Lecania viridulogranulosa, Parmelina tiliacea, Phaeophyscia orbicularis...

moister parts of the lower trunk among other foliose lichens such as Collema, Pseudocyphellaria aurata and Sticta subcoriacea. It was also recorded...

SC Collema oblique-peltatum B – AM Collema pulcellum – PA, BA Collema pustulatum – MT, MS Collema redundans – SP, RS Collema rugosum – TO Collema texanum...

riccioid and marchantioid liverworts, and various soil lichens, including Collema coccophorum., Psora decipiens, Placidium spp., Toninia spp., Heppia spp...

isidiatum Coenogonium linkii Coenogonium nepalense Coenogonium roumeguerianum Collema actinoptychum Cratiria obscurior Cratiria rutilans Cresponea plurilocularis...

north-facing outcrops, growing alongside Dermatocarpon minimum and species of Collema and Verrucaria. Hafellner and Egan recorded it from the St. Louis area...

circumscribed by Elias Magnus Fries in 1825. Fries distinguished Synalissa from Collema based on the obovate pseudoperithecia with punctiform (point-like) ostioles...

These include Parmeliella crassa, Pannaria hookeri, Solorina spongiosa, Collema coccophorum, Lecanora atra, Pertusaria dactylina, Psoroma buchanani, and...

dactylinum P. muscicola P. pulvinatum Synonyms List Collema †††††††† Polychidium Ach. (1810) Collema sect. Polychidium (Ach.) Bory (1823) Garovaglia Trevis...

pyxidata Coccocarpia erythroxyli Coccocarpia palmicola Coccocarpia pellita Collema pulcellum Dermatocarpon aequinoctiale Dibaeis holstii Diploschistes scruposus...

santessonii U.Braun & Zhurb. (2012); Chroodiscus santessonii Lücking (1991); Collema santessonii Degel. (1974); Corticifraga santessonii Zhurb. & Zavarzin (2007);...

1007/s13225-013-0266-1. S2CID 13157516. Degelius, G. (1954). The lichen genus Collema in Europe: morphology, taxonomy. Symbolae Botanicae Upsalienses. Vol. 13...

the South African species A. muscicola and several members of the former Collema fasciculare group. A revision by Aino Henssen in 1969 took a narrower view...