Cora timucua | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Agaricomycetes |
Order: | Agaricales |
Family: | Hygrophoraceae |
Genus: | Cora |
Species: | C. timucua |
Binomial name | |
Cora timucua | |
Cora timucua, the Timucua heart lichen, is a species of lichen collected from 1885 to 1985 in Florida. The Timucua heart lichen was named to honor the Timucua people. [2] The species is now potentially extinct but this is unknown. [3]
Cora timucua lichens are around 2.5 to 7 cm across and grow on the bark of shrubs (Lyonia ferruginea and Quercus virginiana) in inland scrub and oak-dominated hardwood forests of Florida. [3] C. timucua is a foliose lichen composed of 1–3(–5) semicircular, lobes; each 1–3(–4) cm wide and 1–3 cm long. The lobes are often striped, with some blue-green areas, as well as grey-green, to brown, or yellow regions, bleeding a reddish brown pigment. [4]
Cyphellostereum is a genus of basidiolichens. Species produce white, somewhat cup-shaped fruit bodies on a thin film of green on soil which is the thallus. All Cyphellostereum species have nonamyloid spores and tissues, lack clamp connections, and also lack hymenial cystidia.
Acanthothecis is a genus of lichen-forming fungi in the family Graphidaceae. The genus was circumscribed by Frederick Edward Clements in 1909.
Dictyonema is a genus of mainly tropical basidiolichens in the family Hygrophoraceae.
Dictyonema hernandezii is a species of basidiolichen in the family Hygrophoraceae. Found in montane rainforests of Costa Rica and in Colombia, it was described as new to science in 2011. The specific epithet hernandezii honours Venezuelan lichenologist Jesús Hernández.
Cora hirsuta is a species of basidiolichen in the family Hygrophoraceae. Found in the páramo region near Bogotá at over 3,000 m (9,800 ft) elevation, it was described as new to science in 2011. The lichen, characterised by its distinctively hairy upper surface and smaller lobes, thrives in a variety of habitats, including soil, bryophytes, and as epiphytes on trees.
Cora is a large genus of basidiolichens in the family Hygrophoraceae. Modern molecular phylogenetics research has revealed a rich biodiversity in this largely tropical genus.
Cora accipiter is a species of basidiolichen in the family Hygrophoraceae. It was formally described as a new species in 2016 by Bibiana Moncada, Santiago Madriñán, and Robert Lücking. The specific epithet, which refers to hawks of the genus Accipiter, alludes to the wing-shaped lobes of the lichen, and also honours mycologist David Leslie Hawksworth. The lichen is found in South America, where it grows in the wet páramo regions of the northern Andes. Closely related species include C. cyphellifera and C. arachnoidea.
Cora auriculeslia is a species of basidiolichen in the family Hygrophoraceae. It was formally described as a new species in 2016 by Bibiana Moncada, Alba Yánez-Ayabaca, and Robert Lücking. The specific epithet auriculeslia alludes to the ear-shaped lobes of the lichen, and adds the second name of mycologist David Leslie Hawksworth. It is known to occur only from the type locality near Quito in Ecuador, where it grows on the ground in the shade.
Cora fuscodavidiana is a species of basidiolichen in the family Hygrophoraceae. Found in Colombia, it was formally described as a new species in 2016 by Robert Lücking, Bibiana Moncada, and Leidy Yasmín Vargas-Mendoza. The specific epithet fuscodavidiana combines the Latin word fuscus ("brown") with the first name of mycologist David Leslie Hawksworth. The lichen is only known to occur at the type locality in the Sumapaz Páramo, where it grows on rocks and in shaded bryophyte and lichen mats.
Cora maxima is a species of basidiolichen in the family Hygrophoraceae. Found in Bolivia, it was formally described as a new species in 2016 by Karina Wilk, Manuela Dal Forno, and Robert Lücking. The specific epithet maxima refers to its relatively large size—its thallus grows up to 20 cm (8 in) across. The lichen is only known to occur in Bolivia, where it grows as an epiphyte in tropical mountainous rainforests.
Cora minutula is a species of basidiolichen in the family Hygrophoraceae. Found in Ecuador, it was formally described as a new species in 2016 by Robert Lücking, Bibiana Moncada, and Alba Yánez-Ayabaca. The specific epithet minutula refers to the small size of the thallus—measuring up to 2 cm (0.8 in) across. The lichen is known only from the type locality, in the páramo of La Virgen (Papallacta, Napo. Here, in the northern Andes at elevations above 3,000 m, it grows as an epiphyte on páramo shrubs.
Cora smaragdina is a species of basidiolichen in the family Hygrophoraceae. Found in southern Costa Rica, it was formally described as a new species in 2016 by Robert Lücking, Gary Rivas-Plata, and José Luis Chaves. The specific epithet smaragdina refers to the emerald-green colour of the fresh lobes. The lichen occurs in tropical mountainous rainforest, where it grows as an epiphyte on tree bark.
Cora suturifera is a species of basidiolichen in the family Hygrophoraceae. Found in Ecuador, it was formally described as a new species in 2016 by Freddy Nugra, Betty Besal, and Robert Lücking The specific epithet suturifera refers to the seams (sutures) that connect the lobes after branching. The lichen is only known to occur at the type locality in the Kutukú-Shaimi Protection Forest. Here, in a submontane rainforest, it grows as an epiphyte on twigs. Similar species include Cora canari, C. hafecesweorthensis, and C. imi.
Cora urceolata is a species of basidiolichen in the family Hygrophoraceae. Found in Colombia, it was formally described as a new species in 2016 by Bibiana Moncada, Luis Fernando Coca, and Robert Lücking. The specific epithet urceolata refers to the strongly concave ("urceolate") lobes of the lichen. It occurs in páramo regions of central Colombia, where it grows on the ground with bryophytes and other lichens.
Cora cyphellifera is a species of basidiolichen in the family Hygrophoraceae. Found in northern Ecuador, it was formally described as a new species in 2013 by Manuela Dal-Forno, Frank Bungartz, and Robert Lücking. The type specimen was collected near the entrance to the Alto Choco Reserve at an elevation of 2,053 m (6,736 ft). Here, in open, disturbed forest patches, the lichen grows as an epiphyte on tree branches and twigs, forming foliose, light bluish-green thalli up to 15 cm (6 in) across, and comprising 20 to 30 semicircular lobes in each thallus. Cora cyphellifera is only known to occur at the type locality, which is a montane rainforest. The specific epithet refers to the unusual cyphelloid structure of the thallus; this characteristic is otherwise unknown in the genus Cora. According to the authors, "it almost looks like the lichenized thallus is parasitized by a non-lichenized, cyphelloid mushroom".
Cora squamiformis is a species of basidiolichen in the family Hygrophoraceae. Found in the high Andes of South America, it was formally described as a new species in 2013 by Karina Wilk, Robert Lücking, and Alba Yánez-Ayabaca. The type specimen was collected in Madidi National Park at an altitude of 4,677 m (15,344 ft). The lichen occurs in Bolivia and Ecuador, where it grows on the ground between bryophytes amongst high-mountain vegetation. It forms olive-grey to grey thalli up to 3 cm (1.2 in) across, each typically comprising 3 to 5 semicircular lobes. The specific epithet squamiformis refers to the squamulose (scaley) appearance of the thallus. A close relative, Cora pavonia, occurs in the same habitat in Ecuador; it has much larger thalli and a different lobe configuration than C. squamiformis.
Cora galapagoensis is a species of basidiolichen in the family Hygrophoraceae. It is Endemic to the Galápagos Islands, where it grows as an epiphyte on branches and trunks, usually in close association with other lichens and bryophytes. It was formally described as a new species in 2017 by Manuela Dal-Forno, Frank Bungartz, and Robert Lücking. It is a fairly common species in its range, and has been recorded from Isabela, Santa Cruz and Santiago islands. Preferred habitats include Miconia shrublands, secondary forests of Cinchona pubescens and Psidium guajava, and forests of Persea americana (avocado) and Scalesia pedunculata. The lichen can form colonies over 1 m (3.3 ft) broad with closely adjoining (imbricate) lobes
Dictyonema lawreyi is a species of basidiolichen in the family Hygrophoraceae. Found in the United States, it was formally described as a new species in 2019 by Manuela Dal Forno, Laurel Kaminsky, and Robert Lücking. The type specimen was collected in Ocala National Forest, where it was growing as an epiphyte on a trunk of Magnolia. It is only known to occur here and in two other locations in Florida, all in hardwood forests. The lichen has a crustose and filamentous growth form on a white hypothallus, and thallus surface made of a mat of turquoise, loosely interwoven fibrils forming more or less continuous patches up to 5 cm (2 in) long. The type was collected by lichenologist James D. Lawrey, for whom the species is named, and whose work, according to the authors, "helped to redefine the circumscription of the genus Dictyonema s.str."
Robert Lücking is a German lichenologist, known for his extensive research on foliicolous lichens and his significant contributions to the taxonomy, ecology, and biodiversity of fungi and lichens. He earned his master's and PhD from the University of Ulm, focusing on foliicolous lichens. He has received numerous awards for his work, including the Mason E. Hale Award for his doctoral thesis, the Augustin Pyramus de Candolle prize for his monograph, and the Tuckerman Award twice for his publications in the scientific journal The Bryologist.
Sticta aongstroemii is a species of corticolous (bark-dwelling, foliose lichen in the family Peltigeraceae. It is found in the southern part of the Atlantic Forest of Brazil.