Common Names
Common Names in English:
Diphyscium Moss
Description
Family Buxbaumiaceae
Plants microscopic, annual
or perennial
from persistent
protonema. Archegoniate plants composed of a perichaetium
of a few, mainly non-chlorophyllose ecostate
leaves that enclose very few archegonia. Antheridial
plants reduced to a 1-stratose, 2-lipped structure enclosing a single spherical
antheridium, arising from a short branch
of the protonema. Seta elongate
. Capsule usually obliquely oriented, upper face
flat or bulging and often distinguished from lower face by a perimeter ridge
, broadly ovate
to lance-cylindric; operculum
conic, nearly perpendicular to upper face of capsule; peristome with endostome 16-pleated, a hyaline
cone, exostome
of one or more rows
of articulated teeth, irregular in number, sometimes rudimentary
. Calyptra smooth
, conic, barely covering operculum, early deciduous.
Genus 1, species 12 (4 in the flora
) : widely distributed in temperate
to subtropical
regions of the Northern Hemisphere, scattered
in the tropics, Pacific Islands (New Zealand), Australia.[1]
Genus Diphyscium
Plants gregarious
, forming compact
short turf
. Leaves lingulate
, costate
, 1-2-stratose, distal cells
chlorophyllose, quadrate
to isodiametric, thick-walled and papillose
or mammillose
or smooth
, proximal
cells rectangular, hyaline
, smooth. Perigonial leaves similar to vegetative
leaves, except that interior are reduced and enclose paraphyses, axillary hairs
, elongate
antheridia. Perichaetial leaves long-awned with awn
smooth or spinulose
, awn often longer
than lamina, with laminal
apex lacerate
and ciliate
, when without sporangium strongly imbricate and penicellate, enclosing paraphyses, axillary hairs, few archegonia. Calyptra conic, barely covering operculum
.
Species 12: North America, Mexico, West Indies, Central America, s South America, Europe, Asia, Atlantic Islands (Azores, Madeira
), Pacific Islands, Australia.
Diphyscium is the most widespread genus in the family
and is mainly temperate
to subtropical
. It is sufficiently distinctive and unlikely to be confused with any other genus in North America if perichaetia or sporophytes are present. Vegetative material is superficially similar to that of the Pottiaceae, especially in leaf form and papillosity. Fortunately, perichaetia and sporophytes are frequent in the eastern range
of the genus, while turf firmly cemented by rhizoids is a trait
not shared by Pottiaceae in the same range.[2]
Physical Description
Species Diphyscium foliosum
Plants dark green to brownish, dull
, forming hard tufts. Stems
unbranched, erect
, 0.5-1 mm, strongly radiculose
. Leaves 0.5-4
mm, crisped
and imbricate when dry, margins
entire
or weakly toothed
with papillae, apex blunt
, the most proximal
leaves shorter than
the most distal, laminal
cells
mammillose
or papillose
through most
of lamima. Perichaetial leaves brownish when mature
, with
spinulose
awn
, lamina at awn base lacerate
and membranaceous
. Capsule
broadly ovoid
, (2-) 3-4 mm, stomata phaneropore
near capsule base
;
mature sporangium emergent from spreading
perichaetium
. Spores
6-8 µm. Capsules mature early summer. [source]
In western North America, Diphyscium foliosum is terrestrial
in tundra
sites, often in blowouts
; it is also found as humid perpendicular
sods pendent from ledges and on rock in canyon
walls; in eastern
North America it is found on banks and horizontal surfaces in forests
.
The unique golf-tee-like protonemal flaps, which can be excavated
from the rhizoids, are a distinctive family
trait
. [source]
Habit: Nonvascular
Habitat
Soil banks and soil of forest
floors, also in tundras
; low to moderate
elevations
(50-1000 m
)[3].
Taxonomy
- Domain:
Eukaryota
(
)
- Whittaker & Margulis,1978
- eukaryotes
- Kingdom:
Plantae
(
)
- Haeckel, 1866
- Plants
- Subkingdom:
Viridaeplantae
(
)
- Cavalier-Smith, 1981
- Phylum:
Bryophyta
(
)
- A. Braun, in Ascherson, 1860
- Mosses
- Subphylum:
Musci
(
)
- (Linnaeus, 1753) Cavalier-Smith, 1998
- Infraphylum:
Bryatae
(
)
- Cavalier-Smith, 1998
- Class:
Bryopsida
(
)
-
- Mosses
- Subclass:
Bryidae
(
)
- Superorder:
Haplolepideae
(
)
- Order:
Buxbaumiales
(
)
- Family:
Buxbaumiaceae
(
)
-
- Genus:
Diphyscium
(
)
- D. Mohr, Observ. Bot. 34. 1803.
- [Greek di-, two, and physkion, little gut, alluding to double bladder of spore sac and capsule wall]
- Specific epithet:
foliosum
- (Hedwig) D. Mohr, Observ. Bot. 35. 1803.
- Botanical name: - Diphyscium foliosum D. Mohr, 1803
- Specific epithet:
foliosum
- (Hedwig) D. Mohr, Observ. Bot. 35. 1803.
- Genus:
Diphyscium
(
- Family:
Buxbaumiaceae
(
- Order:
Buxbaumiales
(
- Superorder:
Haplolepideae
(
- Subclass:
Bryidae
(
- Class:
Bryopsida
(
- Infraphylum:
Bryatae
(
- Subphylum:
Musci
(
- Phylum:
Bryophyta
(
- Subkingdom:
Viridaeplantae
(
- Kingdom:
Plantae
(
Unambiguous Synonyms
- Buxbaumia foliosa Hedwig, Sp. Musc. Frond. , 166. 1801
Notes
Name Status: Accepted Name . Latest taxonomic scrutiny: 19-Jul-2004
Similar Species
Members of the genus Diphyscium
There are approximately 27 species in this genus:
D. buckii · D. chiapense · D. chiapense subsp. unipapillosum · D. cumberlandianum (Cumberland Diphyscium Moss) · D. domingense · D. falcifolium · D. fasciculatum · D. fendleri · D. foliosum (Diphyscium Moss) · D. fulvifolium · D. granulosum · D. involutum · D. longifolium · D. lorifolium · D. mucronifolium · D. perminutum · D. peruvianum · D. pocsii · D. rhynchophorum · D. rotundatifolium · D. rupestre · D. satoi · D. sessile · D. submarginatum · D. suzukii · D. ulei · D. unipapillosum
More Info
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Further Reading
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- A manual of the mosses of western Pennsylvania, by Otto E. Jennings. With fifty-four full-page plates from drawings by the author. Pittsburgh, The author, Press of the City Mission Pub. Co.[c1913] ENG url p. 181.
- Acta Soc. pro Fauna et Flora Fennica. Helsinki, Societas. ENG url p. 10, p. 64.
- Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc. Karlsruhe: J.J. Reiff, 1895-1928. GER url p. 177.
- Anales de la Sociedad Española de Historia Natural. Madrid: La Sociedad, ENG url p. 197.
- Annalen des Naturhistorischen Museums in Wien. Wien, Naturhistorisches Museum [etc.] GER url p. 199.
- Annales de la Socit belge de microscopie. Bruxelles: H. Manceaux, 1875-1907. FRE url p. 671.
- Archiv für Naturgeschichte. Berlin: Nicolai, 1835- GER url p. 244.
- Biblioteca Italiana. Milan. url p. 276.
- Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik. Jena [etc.]G. Fischer [etc.] GER url p. 201, p. 288, p. 349, p. 380, p. 4, p. 47, p. 69, p. 71.
- Botanisk tidsskrift / utgivet af den Botaniske forening i København. København: H. Hagerups Forlag, ENG url p. 241.
- Botany of the Faeröes, based upon Danish investigations. Copenhagen, Nordisk Forlag, 1901-1908. DAN url p. 152.
- Bulletin - United States National Museum. Washington: Smithsonian Institution Press, [etc.];1877-1971. ENG url p. 141, p. 203.
- Bulletin de la Societe botanique de France. 67 1920 Paris: La SocieÌteÌ, 1854-1978. FRE url p. 45, p. L
- Bulletin de la Socit vaudoise des sciences naturelles. Lausanne: [La Socit, 1864- FRE url p. 132.
- Bulletin de la Société des sciences naturelles de l'Ouest de la France. Nantes, Société des sciences naturelles de l'Ouest de la France [etc.] FRE url p. 142, p. 155, p. 193.
- Bulletin de la Société royale de botanique de Belgique. [Bruxelles]: La Société, [1866]-1989. FRE url p. 142, p. 197, p. 235, p. 247, p. 31, p. 366, p. 86.
- Catalogue of scientific papers, 1800-1900. Compiled by the Royal Society of London. London, C.J. Clay and Sons, 1867-1902 [etc.] Cambridge, Cambridge University Press, 1914-25. ENG url p. 568.
- Die Algen, Moose und Farnpflanzen. / von H. Klebahn. Berlin: G.J. Gschen'sche Verlagsbuchh., 1914. GER url p. 91.
- Die Lehre von der Pflanzenzelle / von Wilh. Hofmeister. Leipzig: Engelmann, 1867. GER url p. 219, p. 400.
- Die Ostsudeten; eine floristische Skizze. Brünn, Landesdurch-forschungs-Komemission, 1914. GER url p. 52.
- Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz Leipzig: E. Kummer, 1884-1966. GER url p. 643, p. 645.
- Edinburgh journal of science. Edinburgh. url p. 108.
- Enumeratio plantarum Transsilvaniae: exhiben: stirpes phanerogamas sponte crescentes atque frequentius cultas, cryptogamas vasculares, charceas, etiam muscos hepaticasque / auctore Phil. Johanne Ferdinando Schur. Vindobonae: Apud G. Braumhuller, 1866. GER url p. 851.
- Fauna, flora & geology of the Clyde area, ed. by G.F. Scott Elliot, Malcolm Laurie and J. Barclay Murdoch. Glasgow, Pub. by the local committee for the meeting of the British Association, 1901. ENG url p. 97.
- Flora der gefürsteten Grafshaft Tirol, des Landes Vorarlberg und des Fürstenthumes Liechtenstein. Nach eigenen und fremden Beobachtungen, Sammlungen und den Litteraturquellen bearb. von K.W. v. Dalla Torre und Ludwig Grafen von Sarnthein. Innsbruck, Verlag der Wagner'-schen Universitäts-Buchhandlung, 1900-1913. GER url p. 434.
- Flora hibernica: comprising the flowering plants, ferns, Charace, Musci, Hepatic, Lichenes and Alg of Ireland: arranged according to the natural system with a synopsis of the genera according to the Linnan system / by James Townsend Mackay. Dublin: W. Curry jun., 1836. ENG url p. 12.
- Flora of Mount Desert Island, Maine: a preliminary catalogue of the plants growing on Mount Desert and the adjacent islands / by Edward L. Rand and John H. Redfield; with a geological introduction by William Morris Davis, and a new map of Mount Desert I Cambridge, Mass.: J. Wilson, 1894. ENG url p. 211.
- Flora of New Bedford and the shores of Buzzards Bay, with a procession of the flowers. New Bedford [Mass.]E. Anthony, 1911. ENG url p. 117.
- Flora of West Virginia, by Charles Frederick Millspaugh and Lawrence William Nuttall. Chicago, 1896. ENG url p. 185, p. 185.
- Handbok i Skandinaviens flora: innefattande sveriges och norges växter, till och med mossorna / af C.J. Hartman. Stockholm: Z. Haeggström, 1864. SWE url p. 45.
- Handbuch der systematischen botanik, mit besonderer berücksichtigung der arzneipflanzen. Bd. 1. Leipzig, H. Haessel, 1879. GER url p. 485.
- Hardwicke's science-gossip: an illustrated medium of interchange and gossip for students and lovers of nature. London: Robert Hardwicke, 1866- ENG url p. 139, p. 153.
- Hedwigia. 22 1883 Dresden: Verlag und Druck von C. Heinrich. GER url p. 152.
- Histoire physique, politique et naturelle de l'ile de Cuba. Paris, Bertrand, 1838-1845. SPA url p. 504.
- I, p. XXII.
- Jahrbücher des Nassauischen Vereins für Naturkunde. Wiesbaden: J.F. Bergmann, GER url p. 19, p. 33.
- Jahresbericht der Naturforschenden Gesellschaft Graubünden. Chur: Naturforschende Gesellschaft Graubünden. url p. 80.
- Jahreshefte des Vereins f©r vaterl©Þndische Naturkunde in W©rttemberg. Stuttgart. GER url p. 210, p. 42, p. 97.
- Journal of botany, British and foreign. London: Robert Hardwicke, 1863-1942. ENG url p. 187, p. 217.
- Journal of the Royal Microscopical Society. Oxford [etc.]Royal Microscopical Society. ENG url p. 401.
- Just's botanischer jahresbericht. Systematisch geordnetes repertorium der botanischen literatur aller länder. Berlin, Gebr. Borntraeger, 1874-98; GER url p. 1020, p. 205, p. 286, p. 508, p. 515, p. 86.
- Kryptogamische Charakterbilder / von Paul Kummer. Hannover: C. Rmpler, 1878. GER url p. 66.
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- Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology London. url p. 282.
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- Shaw, A. J., L. E. Anderson, and B. D. Mishler. 1987. Peristome development in mosses in relation to systematics and evolution. I. Diphyscium foliosum (Buxbaumiaceae). Mem. New York Bot. Gard. 45: 55-70.
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Notes
Contributors
- Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly, J. van Hertum, eds (2007). Species 2000 & ITIS Catalogue of Life: 2007 Annual Checklist. Species 2000: Reading, U.K.
- Brands, S.J. (comp.) 1989-2005. Systema Naturae 2000. The Taxonomicon. Universal Taxonomic Services, Amsterdam, The Netherlands. [http://sn2000.taxonomy.nl/Taxonomicon/]. Access date: Nov 23, 2005
- "Diphyscium foliosum". in Flora of North America Vol. 27 Page 163, 164. Published by Oxford University Press. Online at EFloras.org.
- Global Biodiversity Information Facility. Accessed February 27, 2008. http://www.gbif.org Mediated distribution data from 11 providers.
- Moss TROPICOS DatabaseJul 1, 2004.
- Moss TROPICOS: the World Checklist of Mosses
- MOST: Moss TROPICOS Database
- USDA, NRCS. 2005. The PLANTS Database, Version 3.5 (http://plants.usda.gov). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.
Data Sources
Accessed through GBIF Data Portal February 27, 2008:
- Australian National Herbarium (CANB)
- Canadian Museum of Nature: Canadian Museum of Nature Herbarium
- Comisión nacional para el conocimiento y uso de la biodiversidad: Herbario del Instituto de EcologÃa, A.C., México (IE-XAL)
- European Environment Agency: EUNIS
- GBIF-Sweden: Herbarium of Oskarshamn (OHN)
- GBIF-Sweden: Mosses (S)
- Icelandic Institute of Natural History: Herbarium (AMNH)
- Icelandic Institute of Natural History: Herbarium (ICEL)
- Missouri Botanical Garden
- Natural History Museum, University of Oslo: Bryophyte herbarium, Bergen (BG)
- Natural History Museum, University of Oslo: Bryophyte herbarium, Oslo (O)
- The New York Botanical Garden: American Bryophyte Catalog
- UK National Biodiversity Network: British Bryological Society - Bryophyte data for Great Britain from the British Bryological Society held by BRC
- UK National Biodiversity Network: British Bryological Society - Bryophyte data for Great Britain held by BRC for compilation
- UNIBIO, IBUNAM: MEXU/Colección de Briofitas
- University Museums of Norway (MUSIT)
Identifiers
- Biodiversity Heritage Library NamebankID: 3872750
- Catalogue of Life Accepted Name Code: MOS-35132303
- Global Biodiversity Information Facility Taxonkey: 13535034
- Integrated Taxonomic Information System (ITIS) Taxonomic Serial Number (TSN): 16616
- U.S.D.A. Plant Symbol: DIFO3
- Zipcode Zoo Species Identifier: 35698
Footnotes
- Wilfred B. Schofield "Buxbaumiaceae". in Flora of North America Vol. 27 Page 118. Oxford University Press. Online at EFloras.org. [back]
- "Diphyscium". in Flora of North America Vol. 27 Page 162, 163. Oxford University Press. Online at EFloras.org. [back]
- "Diphyscium foliosum". in Flora of North America Vol. 27 Page 163, 164. Oxford University Press. Online at EFloras.org. [back]
