• Thumbnail for Physcia
    Physcia is a genus of lichen-forming fungi in the family Physciaceae. The widely distributed genus contains about 80 species. The genus is cosmopolitan...
    66 KB (6,372 words) - 22:13, 18 May 2024
  • Physcia cinerea is a species of saxicolous (rock-dwelling), foliose lichen in the family Physciaceae. It was described as a new species in 1990 by the...
    3 KB (252 words) - 23:41, 21 May 2024
  • phylogenetic position related closely to both the Physcia adscendens and Physcia stellaris groups. Physcia ucrainica was formally described as a new species...
    5 KB (475 words) - 09:39, 4 May 2024
  • Physcia rhizinata is a species of corticolous (bark-dwelling), lichenized fungus in the family Physciaceae. It is a "typically fertile species lacking...
    2 KB (140 words) - 23:12, 26 April 2024
  • Thumbnail for Physcia aipolia
    Physcia aipolia, commonly known as the Hoary rosette lichen, is a lichen species of fungus in the genus Physcia, and family Lecanoromycetes. Physcia aipolia...
    10 KB (663 words) - 06:02, 10 March 2024
  • Thumbnail for Physcia stellaris
    Physcia stellaris is a species of lichen. It is pale grey, but darker in the centre, and lacks isidia, lobules, soredia and pruina.It tests positive K+...
    7 KB (669 words) - 23:12, 26 April 2024
  • Thumbnail for Physcia magnussonii
    Physcia magnussonii is a species of saxicolous (rock-dwelling), foliose lichen in the family Physciaceae. It was formally described as a new species in...
    8 KB (834 words) - 12:44, 23 July 2024
  • Thumbnail for Physcia millegrana
    Physcia millegrana, commonly known as the mealy rosette lichen, is a species of corticolous (bark-dwelling), foliose lichen in the family Physciaceae...
    3 KB (238 words) - 23:10, 26 April 2024
  • Thumbnail for Gallowayella fulva
    fulva Hoffm. (1796) Oxneria fulva (Hoffm.) S.Y.Kondr. & Kärnefelt (2003) Physcia lychnea var. fulva (Hoffm.) Stizenb. (1882) Xanthomendoza fulva (Hoffm...
    5 KB (333 words) - 03:28, 20 January 2024
  • Thumbnail for Calogaya arnoldii
    Arup, Frödén & Søchting (2013) Synonyms Lecanora arnoldii Wedd. (1876) Physcia arnoldii (Wedd.) Arnold (1881) Caloplaca arnoldii (Wedd.) Zahlbr. ex Ginzb...
    5 KB (440 words) - 00:36, 13 July 2024
  • Thumbnail for Teloschistes exilis
    first formally described in 1803 by French botanist André Michaux, as Physcia exilis. Finnish lichenologist Edvard Vainio transferred the taxon to the...
    3 KB (253 words) - 01:06, 4 May 2024
  • Physcia occidentalis is an obligately saxicolous lichenized fungus in the family Physciaceae that reproduces through the process of fragmentation, "primarily...
    1 KB (111 words) - 23:11, 26 April 2024
  • Thumbnail for Oxneria fallax
    Binomial name Oxneria fallax (Arnold) S.Y.Kondr. & Kärnefelt (2003) Synonyms Physcia fallax Hepp ex Arnold (1858) Xanthoria fallax Arnold (1881) Xanthomendoza...
    4 KB (299 words) - 05:31, 19 April 2024
  • Thumbnail for Physcia caesia
    Physcia caesia, known colloquially as blue-gray rosette lichen and powder-back lichen, is a species of foliose lichenized fungus. First described by Georg...
    27 KB (2,564 words) - 23:10, 26 April 2024
  • Thumbnail for List of lichens of Sri Lanka
    kiiensis Physcia alba Physcia atrostriata Physcia dimidiata Physcia erumpens Physcia integrata Physcia poncinsii Physcia sorediosa Physcia verrucosa...
    17 KB (1,413 words) - 12:43, 5 September 2024
  • Peninsula. The species was first described by Auguste-Marie Hue in 1915 as Physcia tabacina. The type specimen was collected from Jenny Island in Marguerite...
    3 KB (232 words) - 21:30, 5 October 2023
  • Thumbnail for Athallia scopularis
    Athallia scopularis (Nyl.) Arup, Frödén & Søchting (2013) Synonyms List Physcia scopularis (Nyl.) Arnold (1884) Placodium murorum var. scopulare (Nyl.)...
    4 KB (240 words) - 01:26, 21 November 2023
  • polymorpha var. emplecta Ach. (1803) Parmelia polymorpha (Lilj.) Ach. (1803) Physcia polymorpha (Lilj.) DC. (1815) Ramalina polymorpha f. emplecta (Ach.) Ach...
    2 KB (110 words) - 19:56, 21 August 2022
  • Thumbnail for Calogaya pusilla
    Italian lichenologist Abramo Bartolommeo Massalongo, who placed it in genus Physcia. The type specimen was collected in Veneto, Italy. It has undergone several...
    3 KB (202 words) - 16:42, 12 September 2022
  • Thumbnail for Dirinaria picta
    Unlimited. pp. 98–103. ISBN 0971675910. Thomson, J.W. (1963) The Lichen Genus Physcia in North America. - Beihefte zur Nova Hedwigia, Heft 7. J. Cramer. viii...
    7 KB (667 words) - 21:25, 10 May 2024
  • Physcia subpicta Nyl. Physcia syncolla Nyl. Physcia tenella DC. Physcia tribacoides Nyl. Physcia venustula Stizenb. Physcia villosa Duby. Physcia zuluensis...
    124 KB (7,472 words) - 03:02, 26 March 2024
  • Phloeopeccania australiensis Physcia aipolia Physcia alba Physcia alboplumbea Physcia caesia Physcia stellaris Physcia tribacia Physcia virella Physconia distorta...
    15 KB (976 words) - 21:23, 23 January 2023
  • Thumbnail for Anaptychia ciliaris
    Harry Warén described the fungal partner of A. ciliaris (then known as Physcia ciliaris) grown from spores, noting its compact mycelia and large globular...
    55 KB (5,406 words) - 17:04, 1 July 2024
  • Thumbnail for Variospora thallincola
    Lecanora murorum var. thallincola Wedd. (1875) Physcia murorum f. thallincola (Wedd.) Arnold (1881) Physcia murorum var. thallincola (Wedd.) Arnold (1881)...
    6 KB (492 words) - 16:21, 26 December 2023
  • Thumbnail for Wildlife of Antarctica
    Caloplaca athallina, C. citrina, Candelariella flava, Lecanora expectans, Physcia caesia, Rhizoplaca melanophthalma, Xanthoria elegans, and X. mawsonii....
    66 KB (6,839 words) - 00:23, 6 August 2024
  • Thumbnail for Phaeophyscia leana
    343216 NatureServe: 2.124003 Open Tree of Life: 3766277 PLANTS: PHLE17 Physcia leana Wikidata: Q59564327 Fungorum: 400705 GBIF: 3428423 MycoBank: 400705...
    5 KB (406 words) - 06:14, 6 September 2024
  • Bryostigma in 2020. It is known to infect the lichen Physcia caesia and other lichens of the genus Physcia. Kondratyuk, S.Y.; Upreti, D.K.; Mishra, G.K.; Nayaka...
    2 KB (126 words) - 17:02, 10 January 2024
  • Thumbnail for Dufourea ligulata
    first formally described the species in 1862, as a member of the genus Physcia. Patrik Frödén, Ulf Arup, and Ulrik Søchting transferred it to the genus...
    3 KB (233 words) - 00:58, 22 December 2023
  • Thumbnail for Candelaria concolor
    parietina var. concolor (Dicks.) Fr. (1831) *Physcia concolor (Dicks.) Bagl. & Carestia (1880) *Physcia parietina var. concolor (Dicks.) Mudd (1861) *Teloschistes...
    7 KB (581 words) - 05:04, 19 April 2024
  • Thumbnail for Physciella chloantha
    genus to contain a group of species similar to what was then known as Physcia orbicularis. Physciella chloantha typically forms rounded units up to about...
    7 KB (639 words) - 07:24, 3 February 2024