Index Nominum Algarum Image Index
648 CARD IMAGES
beginning with CALLITHAMNION Lyngbye
Click on an algal name to display the tiff image of the INA card. You will need to have a program capable of displaying tiff images and you will need to configure your browser to use that program to display tiff image files.
Return to master index
Processed by T. Rosatti
- CALLITHAMNION Lyngbye
- CALLITHAMNION Lyngbye emend. Bory
- CALLITHAMNION Lyngbye \{also on card: Sections by Lyngbye\}
- CALLITHAMNION \{also on card: Sectio's by Kützing\}
- CALLITHAMNION Lyngbye \{also on card: Sections by Lyngbye\}
- CALLITHAMNION \{also on card: subgenera and/or sections by Nägeli\}
- CALLITHAMNION \{also on card: sections by Harvey\}
- CALLITHAMNION \{also on card: subgenera and sections by Farlow\}
- CALLITHAMNION \{also on card: sections by Ardissone\}
- Callithamnion abbreviatum Kützing
- Callithamnion abietinum Reinsch
- Callithamnion acanthophorum Kützing
- Callithamnion acrospermum J. Agardh
- Callithamnion aculeatum Harvey
- Callithamnion acuminatum Schousboe
- Callithamnion acutum Kylin
- Callithamnion adnatum J. Agardh
- Callithamnion aegagropilae Funk
- Callithamnion aegagropilum J. Agardh
- Callithamnion affine Harvey
- Callithamnion affine Kützing
- Callithamnion agardhianum Trevisan
- Callithamnion aglaothamnioides Itono
- Callithamnion alternatum Schousboe mscr.
- Callithamnion alternatum Schousboe
- Callithamnion amentaceum Crouan fr.
- Callithamnion americanum Harvey
- Callithamnion angustatum J. Hooker & Harvey
- Callithamnion apicale ('apicalis') Noda
- Callithamnion apiculatum Meneghini
- Callithamnion apiculatum Crouan fr.
- Callithamnion applicitum Harvey
- Callithamnion arachnoideum C. Agardh
- Callithamnion arachnoideum D. Moore
- Callithamnion arborescens Gardner
- Callithamnion arbuscula (Brown ex Dillwyn) Lyngbye
- Callithamnion arbuscula var. pacificum W.H. Harvey
- Callithamnion arbuscula var. pacificum W.H. Harvey (cont.)
- Callithamnion armatum J. Agardh
- Callithamnion arnottii ('arnotti') Trevisan \{pcs\}
- Callithamnion arrawarricum A.J.K. Millar
- Callithamnion attenuatum (C. Agardh) Rabenhorst
- Callithamnion australe J. Agardh
- Callithamnion axillare Schousboe
- Callithamnion axirhizans Reinsch
- Callithamnion baccatum J. Agardh
- Callithamnion baileyi Harvey
- Callithamnion baileyi Harvey
- Callithamnion baileyi var. boreale Harvey
- Callithamnion baileyi var. laxum_('laxa') Farlow
- Callithamnion baileyi var. rochei Harvey
- Callithamnion baileyi var. squarrosum Harvey
- Callithamnion ballioides Sonder
- Callithamnion barbatum C. Agardh
- Callithamnion batrachospermum Kützing
- Callithamnion beaui ('beauii') Crouan fr.
- Callithamnion bebbii Reinsch
- Callithamnion bipinnatum Crouan frat.
- Callithamnion biseriatum Kylin
- Callithamnion bisporum Gardner
- Callithamnion bisporum var. australe Dawson
- Callithamnion boergesenii N. E. Aponte & D. L. Ballantine
- Callithamnion borreri (J. E. Smith) S. F. Gray
- Callithamnion borreri (J. E. Smith) C. Agardh
- Callithamnion borreri var. calcaratum J. Agardh
- Callithamnion borreri var. elongatum Kützing
- Callithamnion borreri var. flabellatum Kützing
- Callithamnion borreri var. rigidum Kützing
- Callithamnion borreri var. subfastigatum Kützing
- Callithamnion botryocarpum Harvey
- Callithamnion botryocarpum Harvey
- Callithamnion botryticum De Notaris
- Callithamnion botryticum De Notaris
- Callithamnion brachiatum (Bonnemaison) Lenormand ex Harvey
- Callithamnion brachiatum Schousboe
- Callithamnion brachygonum Harvey
- Callithamnion breviramosum Gardner
- Callithamnion brodiei_('brodiaei') Harvey
- Callithamnion brownianum Harvey
- Callithamnion brownianum var. majus Harvey
- Callithamnion byssoides Arnott ex Harvey
- Callithamnion byssoides (cont.)
- Callithamnion byssoides (Ducluzeau) Trevisan
- Callithamnion byssoides var. arachnoideum (C. Agardh) J. Agardh
- Callithamnion byssoides var. caulescens J. Agardh
- Callithamnion byssoides var. fastigiatum Harvey
- Callithamnion byssoides var. flagellare (Zanardini) Hauck
- Callithamnion byssoides var. jamaicense ('jamaicensis') Collins
- Callithamnion byssoides var. jamaicense ('jamaicensis') Collins
- Callithamnion byssoides var. pseudobyssoides (Crouan) Miranda
- Callithamnion byssoides f. seirosporiferum ('seirosporifera') Holmes & Batters
- Callithamnion cabellae De Notaris
- Callithamnion caespitosum J. Agardh
- Callithamnion calcaratum De Notaris
- Callithamnion calcaratum Rudolphi
- Callithamnion calcaratum De Notaris
- Callithamnion californicum Gardner
- Callithamnion callophyllidicola Yamada
- Callithamnion catalinense Dawson
- Callithamnion caudatum J. Agardh
- Callithamnion centprenum Sonder
- Callithamnion ceramicola (Lyngbye) Suhr
- Callithamnion ceramicola Kützing
- Callithamnion ceramicola Suhr
- Callithamnion chadefaudii (L'Hardy-Halos) South & Tittley
- Callithamnion cladodermum Zanardini
- Callithamnion cladodermum Zanardini
- Callithamnion clandestinum Montagne
- Callithamnion clavatum Schousboe ex C. Agardh
- Callithamnion clavatum Schousboe
- Callithamnion clavellatum Kützing
- Callithamnion coccineum (Hudson) Lyngbye
- Callithamnion coccineum Schousboe
- Callithamnion codicola Grunow
- Callithamnion codii Crouan frat.
- Callithamnion colensoi Harvey
- Callithamnion comosum Harvey
- Callithamnion comosum Kützing
- Callithamnion compactum Dawson
- Callithamnion compactum Schousboe
- Callithamnion condensatum Kützing
- Callithamnion confusum J. Agardh
- Callithamnion consanguineum Harvey
- Callithamnion conspicuum (Sonder) Harvey
- Callithamnion constrictum Hering
- Callithamnion corallinum (J. Murray) Lyngbye
- Callithamnion corallina Ruprecht
- Callithamnion cordatum Børgesen
- Callithamnion corniculifructum Crouan fr.
- Callithamnion corymbiferum (Kützing) Trevisan
- Callithamnion corymbosum (J. E. Smith) Lyngbye
- Callithamnion corymbosum var. amphicarpum ('amphicarpa') Thuret
- Callithamnion corymbosum var. australe ('australis') [Askenasy]
- Callithamnion corymbosum var. byssoides Crouan frat.
- Callithamnion corymbosum var. corymbiferum (Kützing) Adissone
- Callithamnion corymbosum var. heterocarpum Thuret
- Callithamnion corymbosum var. intricatum Lyngbye
- Callithamnion corymbosum f. laxum ('laxa') Schiffner
- Callithamnion corymbosum f. monosporum ('monospora') [Askenasy]
- Callithamnion corymbosum var. secundatum Harvey
- Callithamnion corymbosum var. seirospermum [Falkenberg]
- Callithamnion corynosporoides Crouan ft.
- Callithamnion crinale J. Agardh
- Callithamnion crinale J. Agardh
- Callithamnion crispellum C. Agardh
- Callithamnion crispellum C. Agardh (cont.)
- Callithamnion crispulum Harvey
- Callithamnion crouanii Kützing illeg.
- Callithamnion crouanioides Kützing in litt
- Callithamnion cruciatum C. Agardh
- Callithamnion cruciatum var. decipiens (J. Agardh) Kützing
- Callithamnion cruciatum var. dubium (Zanardini) Zanardini
- Callithamnion cruciatum var. majus J. Agardh
- Callithamnion cruciatum var. pumilum (Harvey) Harvey
- Callithamnion cruciatum var. radicans J. Agardh
- Callithamnion cruciatum var. tenue Harvey
- Callithamnion cruciatum var. villosum Kützing
- Callithamnion crustatum Schousboe
- Callithamnion cryptopterum Kützing
- Callithamnion cupressoides Meneghini
- Callithamnion cymosum Harvey
- Callithamnion cymosum Harvey
- Callithamnion cystosirarum Ardissone
- Callithamnion dasycladum J. Agardh
- Callithamnion dasyoides J. Agardh
- Callithamnion dasytrichum (Montagne) Montagne
- Callithamnion dasyurum Harvey
- Callithamnion daviesii ('Dawiesii') (Dillwyn) Lyngbye
- Callithamnion daviesii var. secundatum Lyngbye
- Callithamnion daviesii var. secundatum Lyngbye {Second card}
- Callithamnion debile Harvey
- Callithamnion decipiens J. Agardh
- Callithamnion decompositum J. Agardh
- Callithamnion decussatum Meneghini
- Callithamnion delicatulum Harvey
- Callithamnion densum Suhr
- Callithamnion dietziae Hooper ex Harvey
- Callithamnion dimorphum Harvey nom. superfl.
- Callithamnion dispar Harvey
- Callithamnion distichum Zanardini
- Callithamnion divaricatum (Kützing) Trevisan
- Callithamnion divergens J. Agardh
- Callithamnion dubium Zanardini
- Callithamnion dudresnayi (Bonnemaison) Crouan frat.
- Callithamnion echigoense Noda
- Callithamnion efflorescens J. Agardh
- Callithamnion elegans Schousboe ex C. Agardh
- Callithamnion elegans Vidovich
- Callithamnion elegans Kützing
- Callithamnion ellipticum Montagne
- Callithamnion ellipticum var. majus ('major') Crouan fr.
- Callithamnion elongatum Harvey
- Callithamnion elongellum Zanardini
- Callithamnion elongellum Zanardini
- Callithamnion endovagum Setchell & Gardner
- Callithamnion entozoicum Reinsch in herb.
- Callithamnion entozoicum var. giardi Reinsch
- Callithamnion entozoicum f. spongiorum Reinsch
- Callithamnion epiphyticum Taylor
- Callithamnion exiguum Rodríguez & Femenías in herb.
- Callithamnion fallax Crouan frat.
- Callithamnion fasciculatum Harvey
- Callithamnion fastigiatum Harvey
- Callithamnion feldmannii (Halos) South & Tittley
- Callithamnion felipponei M.A. Howe
- Callithamnion felixii (Gaillon ex Bonnemaison) J. Agardh
- Callithamnion flabellatum Schousboe mscr.
- Callithamnion flabellatum Schousboe mscr.
- Callithamnion flabellatum (Montagne) Montagne in litt.
- Callithamnion flabellatum Schousboe
- Callithamnion flabellatum [A.C. Brown & N. Jarman]
- Callithamnion flabelligerum Harvey
- Callithamnion flaccidum J. Hooker & Harvey
- Callithamnion flaccidum var. alternifolium J. Agardh
- Callithamnion flaccidum var. alternifolium J. Hooker & Harvey
- Callithamnion flagellare Zanardini
- Callithamnion flagellare Zanardini
- Callithamnion flagelliferum De Notaris
- Callithamnion flagelliforme De Notaris
- Callithamnion flexuosum (C. Agardh) C. Agardh
- Callithamnion floccosum (O.F. Müller) S. F. Gray
- Callithamnion floccosum (Müller) C. Agardh
- Callithamnion floccosum var. atlanticum J. Agardh
- Callithamnion floccosum var. pacificum W. H. Harvey
- Callithamnion floccosum var. pusillum ('pusilla') (Lyngbye) J. Agardh .
- Callithamnion floridulum (Dillwyn) Lyngbye
- Callithamnion floridulum Schousboe
- Callithamnion floridulum Schousboe in coll. Horneman
- Callithamnion formosum Harvey
- Callithamnion fragilissimum Zanardini
- Callithamnion fruticulosum (Roth) Lyngbye
- Callithamnion fruticulosum J. Agardh
- Callithamnion fruticulosum Schousboe ex C. Agardh
- Callithamnion furcellariae J. Agardh
- Callithamnion furcellariae f. hiemale ('hiemalis') (Kjellman) Kylin
- Callithamnion gaillonii ('gailloni') (P. Crouan & H. Crouan) P. Crouan & H. Crouan
- Callithamnion gaudichaudii C. Agardh
- Callithamnion giraudii (Kützing) J. Agardh
- Callithamnion giraudii Solier mss.
- Callithamnion gorgoneum Montagne
- Callithamnion gracile J. Hooker & Harvey
- Callithamnion gracilentum Harvey
- Callithamnion gracillimum [J. Agardh]
- Callithamnion graeffei Grunow
- Callithamnion grande J. Agardh
- Callithamnion graniferum Meneghini
- Callithamnion granulatum (Ducluzeau) C. Agardh
- Callithamnion granulatum f. nanum ('nana') Schiffner
- Callithamnion grevillei ('Grevillii') Harvey
- Callithamnion griffithsiae Harvey mss.
- Callithamnion griffithsioides Sonder
- Callithamnion griffithsioides Solier in Hb. Lenormand
- Callithamnion halliae F.S. Collins
- Callithamnion halliae F.S. Collins
- Callithamnion hamelii ('Hameli') Nasr
- Callithamnion hannafordii ('hannafordi') (Harvey) J. Agardh
- Callithamnion hanovioides Sonder
- Callithamnion hapalidii Crouan frat.
- Callithamnion harveyanum J. Agardh
- Callithamnion hemiphorum J. Agardh
- Callithamnion hemystachyon Schousboe
- Callithamnion herveyi M.A. Howe
- Callithamnion heteromorphum J. Agardh mscr.
- Callithamnion heteromorphum J. Agardh
- Callithamnion hiemale Kjellman mscr.
- Callithamnion hirtellum Zanardini
- Callithamnion hirtellum Zanardini
- Callithamnion hirtum J. Hooker & Harvey
- Callithamnion hookeri (Dillwyn) S. F. Gray
- Callithamnion hookeri (Dillwyn) C. Agardh
- Callithamnion hookeri f. areschougii Rosenvinge
- Callithamnion hookeri f. typicum ('typica') Kylin
- Callithamnion horizontale Harvey
- Callithamnion hormocarpum E. M. Holmes
- Callithamnion horridulum J. Agardh
- Callithamnion horridulum J. Agardh (cont.)
- Callithamnion humile Kützing
- Callithamnion hypneae Crouan fr.
- Callithamnion imbricatum Schousboe ex Suhr
- Callithamnion imbricatum Zanardini
- Callithamnion imbricatum Schousboe
- Callithamnion implicatum Suhr mscr. in herb. Binder
- Callithamnion implicatum (Kützing) J. Agardh
- Callithamnion inordinatum Zanardini
- Callithamnion inordinatum Zanardini
- Callithamnion intermedium Harvey ms.
- Callithamnion interruptum (J.E. Smith) C. Agardh
- Callithamnion interruptum (J. E. Smith) S.F. Gray
- Callithamnion interruptum var. setaceum Kützing
- Callithamnion intricatum (C. Agardh) C. Agardh
- Callithamnion investiens Crouan fr.
- Callithamnion irregulare J. Agardh
- Callithamnion japonicum Noda
- Callithamnion kirillianum Zinova & Zaberzhinskaya
- Callithamnion korffense A.J.K. Millar
- Callithamnion labradorense Reinsch
- Callithamnion lanceolatum (Derbès) Bertoloni
- Callithamnion languinosum, err. cit.
- Callithamnion lanosum Harvey
- Callithamnion lanuginosum (Dillwyn) Lyngbye
- Callithamnion lapponicum Ruprecht
- Callithamnion laricinum Harvey
- Callithamnion lasioides Reinsch
- Callithamnion laterale Schousboe
- Callithamnion latissimum Harvey
- Callithamnion laxatum Zanardini
- Callithamnion laxum Setchell & Gardner
- Callithamnion lejolisea Farlow
- Callithamnion lenormandii ('lenormandi') Suhr
- Callithamnion lenormandii ('Lenormandi') Suhr ex Kützing
- Callithamnion lepadicola Welwitsch
- Callithamnion leptocladum Montagne
- Callithamnion levringii Lindauer
- Callithamnion lherminieri Crouan fr.
- Callithamnion licmophorum Harvey
- Callithamnion longinode Harvey
- Callithamnion luxurians J. Agardh ex Kützing
- Callithamnion luxurians J. Agardh ex Kützing (cont.)
- Callithamnion lyngbyei ('Lyngbyi') Bory
- Callithamnion macropterum Meneghini ex Kützing
- Callithamnion marshallense ('marshallensis') Dawson
- Callithamnion membranaceum P. Magnus
- Callithamnion mesarthrocarpum Meneghini
- Callithamnion mesocarpum Carmichael
- Callithamnion microdendron Zanardini
- Callithamnion micropterum (Montagne) Montagne
- Callithamnion micropterum J. Hooker & Harvey
- Callithamnion microptilum Grunow
- Callithamnion microscopicum Nägeli ex Kützing
- Callithamnion mildbraedii Pilger
- Callithamnion miniatum (C. Agardh) Naccari
- Callithamnion minimum Harvey
- Callithamnion minutissimum Zanardini
- Callithamnion minutissimum Suhr
- Callithamnion minutissimum ('minutissima') Yamada
- Callithamnion minutum Suhr
- Callithamnion mirabile (Suhr) Kützing
- Callithamnion montagnei J. Hooker
- Callithamnion mucronatum J. Agardh
- Callithamnion muelleri ('Mülleri') Sonder
- Callithamnion multifidum Harvey
- Callithamnion multifidum (Hudson) Kützing
- Callithamnion multifidum var. pilosum Kützing
- Callithamnion multifidum var. setosum Kützing
- Callithamnion mytili Schousboe
- Callithamnion mytili Schousboe in coll. Hornemann
- Callithamnion myuroides Zanardini
- Callithamnion myurum Suhr
- Callithamnion naccarianum Rudolphi
- Callithamnion nanum Kützing
- Callithamnion neglectum (G. Feldmann) Ballesteros & Romero
- Callithamnion neglectum (G. Feldmann-Mazoyer) South & Tittley
- Callithamnion neglectum (Feldmann-Mazoyer) M.J. Wynne
- Callithamnion nemalionis De Notaris
- Callithamnion nemalionis De Notaris
- supplanted
- Callithamnion nigrescens J. Agardh
- Callithamnion nipponicum Noda
- Callithamnion nodiferum J. Agardh
- Callithamnion nodulosum Zanardini
- Callithamnion nodulosum (C. Agardh) Kützing
- Callithamnion octosporum C. Agardh
- Callithamnion oosumiense (H. Itono) M. Kajimura
- Callithamnion oppositifolium J. Agardh
- Callithamnion orbignianum Montagne
- Callithamnion ovale Schousboe
- Callithamnion ovuligerum Askenasy
- Callithamnion pacificum Taylor
- Callithamnion pallens Zanardini
- Callithamnion pallens Zanardini
- Callithamnion paniculatum Schousboe
- Callithamnion paradoxum Harvey
- Callithamnion parvulum Crouan frat.
- Callithamnion paschale Børgesen
- Callithamnion pectinatum Montagne
- Callithamnion pectinatum Schousboe
- Callithamnion pedicellatum (J. E. Smith) S. F. Gray
- Callithamnion pedicellatum (J.E. Smith) C. Agardh
- Callithamnion pedicellatum Itono
- Callithamnion pedunculatum Kützing
- Callithamnion pedunculatum var. codicola Grunow
- Callithamnion pellucidum (Harvey) Harvey
- Callithamnion penicillatum Harvey
- Callithamnion peniculum Zanardini
- Callithamnion penna Schousboe
- Callithamnion penna Schousboe
- Callithamnion pennatum Harvey mscr.
- Callithamnion pennula Grunow
- Callithamnion peregrinum Kützing
- Callithamnion peregrinum Kützing
- Callithamnion perpusillum P.C. Silva
- Callithamnion pikeanum Harvey
- Callithamnion pikeanum var. laxum (Setchell & Gardner) Doty
- Callithamnion pikeanum var. pacificum Setchell & Gardner
- Callithamnion pikeanum var. pacificum Setchell & Gardner (cont.)
- Callithamnion piliferum Kützing
- Callithamnion pinastroides Reinsch
- Callithamnion pinastroides var. ramulosum Reinsch
- Callithamnion pinnatofurcatum ('pinnato-furcatum') Kützing
- Callithamnion planum Montagne
- Callithamnion pluma (Dillwyn) C. Agardh
- Callithamnion pluma var. micropterum Montagne
- Callithamnion plumigerum Harvey
- Callithamnion plumosum S. F. Gray
- Callithamnion plumosum Kützing
- Callithamnion plumosum Schousboe
- Callithamnion plumula (Ellis) Lyngbye
- Callithamnion plumula Schousboe
- Callithamnion plumula var. crispum (Ducluzeau) J. Agardh
- Callithamnion plumula f. crispum J. Agardh
- Callithamnion plumula var. horridulum J. Agardh
- Callithamnion plumula f. investiens J. Agardh
- Callithamnion plumula var. macropterum Meneghini
- Callithamnion plumula var. plumula J. Agardh
- Callithamnion plumula f. plumula J. Agardh
- Callithamnion plumula var. pusillum ('pusilla') Lyngbye
- Callithamnion pollexfenii W. H. Harvey
- Callithamnion polyacanthum Kützing
- Callithamnion polyacanthum Kützing
- Callithamnion polyrhizum Harvey
- Callithamnion polyspermum C. Agardh
- Callithamnion polyspermum f. juvenile ('juvenilis') J. Agardh
- Callithamnion posidoniae Zanardini
- Callithamnion posidoniae Zanardini
- Callithamnion posidoniae Zanardini
- Callithamnion preissii Sonder
- Callithamnion pseudobyssoides Crouan frat.
- Callithamnion pseudocorymbosum Shperk
- Callithamnion pteroton Schousboe
- Callithamnion ptilophora Eaton mscr.
- Callithamnion ptilota J.D. Hooker & Harvey
- Callithamnion pubes C. Agardh
- Callithamnion pulchellum C. Agardh
- Callithamnion pulchellum Harvey
- Callithamnion pulchellum Schousboe in Herb.
- Callithamnion pulchellum Schousboe
- Callithamnion pulcherrimum Crouan frat.
- Callithamnion pulvinatum Harvey [probably mss.]
- Callithamnion pumilum Harvey
- Callithamnion puniceum Harvey
- Callithamnion purpurascens (Hudson) S. F. Gray
- Callithamnion purpurascens (Hudson) "Sm."
- Callithamnion purpurascens Brodie mss.
- Callithamnion purpurascens var. roseum ('rosea') (Roth) S. F. Gray
- Callithamnion purpureum (Lightfoot) Harvey
- Callithamnion purpuriferum Harvey nom. subnudum
- Callithamnion purpuriferum Harvey nom. subnudum (cont.)
- Callithamnion purpuriferum Harvey in herb.
- Callithamnion purpuriferum (Kützing) J. Agardh
- Callithamnion pusillum Ruprecht
- Callithamnion pusillum Schousboe
- Callithamnion pusillum Schousboe mss.
- Callithamnion pusillum Harvey
- Callithamnion pygmaeum Kützing
- Callithamnion pylaisaeanum Montagne
- Callithamnion pylaisaei Montagne
- Callithamnion pyramidatum Liebmann
- Callithamnion rabenhorstii (Kützing) Crouan frat.
- Callithamnion racemosum ('racemosa') Suhr
- Callithamnion radicans Harvey
- Scanning error
- Callithamnion ralfsii Harvey ms.
- Callithamnion ramellosum Sonder
- Callithamnion ramellosum Kützing
- Callithamnion ramosissimum Gardner
- Callithamnion recurvatum Schousboe
- Callithamnion reductum Baardseth
- Callithamnion refractum Kützing
- Callithamnion repens (Dillwyn) Lyngbye
- Callithamnion repens var. tenellum (Dillwyn) Lyngbye
- Callithamnion rigescens Zanardini
- Callithamnion rigescens Zanardini
- Callithamnion rigidum Dawson
- Callithamnion roseolum C. Agardh
- Callithamnion roseum (Roth) Lyngbye
- Callithamnion roseum Schousboe m.s.
- Callithamnion roseum var. scopulorum Lenormand in herb.
- Callithamnion roseum var. tenue Lyngbye
- Callithamnion rothii (Turton) Lyngbye
- Callithamnion rothii var. purpureum (Lightfoot) Harvey
- Callithamnion rupicola ('rupicolum') C.L. Anderson
- Callithamnion rupicola ('rupicolum') f. pygmaeum Collins
- Callithamnion sandrianum Zanardini
- Callithamnion savianum Meneghini
- Callithamnion scoparium J. Hooker & Harvey
- Callithamnion scoparium J. Agardh
- Callithamnion scoparium var. ramulosum J. Hooker & Harvey
- Callithamnion scopula Harvey
- Callithamnion scopulorum C. Agardh
- Callithamnion secundatum (Lyngbye) C. Agardh
- Callithamnion secundatum var. botryosum Montagne
- Callithamnion seirospermum (Harvey) Griffiths
- Callithamnion seirospermum var. graniferum (Meneghini) Hauck
- Callithamnion seirospermum var. lanceolatum (Derbès) Hauck
- Callithamnion seirospermum f. trifarium ('trifaria') Hauck
- Callithamnion seirospermum var. miniatum (Bonnemaison) Crouan frat.
- Callithamnion seirospermum f. miniatum ('miniata') Holmes & Batters
- Callithamnion seirospermum f. versicolor Holmes & Batters
- Callithamnion semicorticatum Baardseth
- Callithamnion seminudum C. Agardh
- Callithamnion semipennatum J. Agardh
- Callithamnion semipennatum var. tenuior Kützing
- Callithamnion semipinnatum ('semi-pinnatum') Schousboe
- Callithamnion sepositum Tittley & Wilkinson
- Callithamnion serpens Crouan fr.
- Callithamnion sertularioides Suhr
- Callithamnion sessile Meneghini
- Callithamnion siculum Ardissone
- Callithamnion simile J. Hooker & Harvey
- Callithamnion simile J. Hooker & Harvey
- Callithamnion simplex Crouan frat.
- Callithamnion simpliciusculum Suhr
- Callithamnion soccoriense Taylor
- Callithamnion sparsum Harvey
- Callithamnion sphaericum P. Crouan & H. Crouan ex J. Agardh
- Callithamnion sphaericum Crouan frat.
- Callithamnion spinescens Kützing
- Callithamnion spinescens var. julaceum Kützing
- Callithamnion spiniferum Kylin
- Callithamnion spinosulum Suhr
- Callithamnion spinosum Crouan frat.
- Callithamnion spinosum Harvey
- Callithamnion spinuliferum Ardissone
- Callithamnion spinulosum Kützing
- Callithamnion spongiosum Harvey
- Callithamnion squarrosum Harvey in herb.
- Callithamnion squarrosum (Kützing) 'Harvey'
- Callithamnion squarrulosum Harvey
- Callithamnion striatulum Suhr
- Callithamnion strictum C. Agardh
- Callithamnion stuposum Suhr
- Callithamnion subnudum Ruprecht
- Callithamnion subsecundum Grunow
- Callithamnion subsimplex Harvey
- Callithamnion subsimplex Harvey ex J. Agardh
- Callithamnion subtile Kützing
- Callithamnion subtilissimum ('subtillissimum') De Notaris
- Scanning error
- Callithamnion subtilissimum Kützing
- Callithamnion subtilissimum var. tongatense Grunow
- Callithamnion subulatum W. H. Harvey
- Callithamnion subverticillatum Zanardini
- Callithamnion subverticillatum Zanardini
- Callithamnion superbiens Harvey
- Callithamnion tenue (C. Agardh) Harvey
- Callithamnion tenuissimum (Bonnemaison) Zanardini
- Callithamnion tenuissimum var. pinnatofurcatum ('pinnato-furcatum') (Kützing) Ardissone
- Callithamnion ternifolium J. Hooker & Harvey
- Callithamnion tetracladum J. Agardh ms.
- Callithamnion tetracladum J. Agardh
- Callithamnion tetracladum J. Agardh mscr.
- Callithamnion tetragonum (Withering) S. F. Gray
- Callithamnion tetragonum (Stackhouse) C. Agardh
- Callithamnion tetragonum var. brachiatum (Bonnemaison) Crouan frat.
- Callithamnion tetragonum f. brachiatum ('brachiata') ([Bonnemaison]) Miranda
- Callithamnion tetragonum var. divaricatum ('divaricata') Rosenvinge
- Callithamnion tetragonum var. firmius C. Agardh
- Callithamnion tetragonum var. fruticulosum ('fruticulosa') (J. Agardh) Rosenvinge
- Callithamnion tetragonum var. genuinum Hauck
- Callithamnion tetragonum var. tetragonum J. Agardh
- Callithamnion tetricum (Dillwyn) S.F. Gray
- Callithamnion tetricum var. minus C. Agardh
- Callithamnion tetricum var. pectinatum C. Agardh
- Callithamnion thouarsii Montagne
- Callithamnion thuioides_('thujoides') (J.E. Smith) S.F. Gray
- Callithamnion thuioides_('thuyoides') (J.E. Smith) C. Agardh
- Callithamnion thuioides f. breviarticulatum [Piccone]
- Callithamnion thuyoideum (Smith) C. Agardh orth. mut. Harvey
- Callithamnion thyrsigerum Thwaites ex Harvey
- Callithamnion tingens Harvey mss.
- Callithamnion tingitanum Schousboe ex Bornet
- Callithamnion tocwottoniense ('tocwottoniensis') Harvey mss.
- Callithamnion tomentellum Harvey mss.
- Callithamnion trifarium Meneghini
- Callithamnion tripinnatum C. Agardh
- Callithamnion truncatum Meneghini
- Callithamnion turneri (Roth) S. F. Gray
- Callithamnion turneri var. subverticillatum Lenormand in herb.
- Callithamnion turneri var. turneri J. Agardh
- Callithamnion turneri var. turneri J. Agardh
- Callithamnion turneri var. variabile J. Agardh
- Callithamnion uncinatum Dawson
- Callithamnion unilaterale Zanardini
- Callithamnion unilaterale Zanardini
- Callithamnion unilaterale Harvey ms.
- Callithamnion uruguayense Taylor
- Callithamnion utriculosum Kützing
- Callithamnion vancouverianum J. Agardh
- Callithamnion variabile C. Agardh
- Callithamnion variegatum Suhr
- Callithamnion varispirale ('varispiralis') Dawson
- Callithamnion veleroae Dawson
- Callithamnion ventricosum Kützing
- Callithamnion venustissimum Montagne in litt.
- Callithamnion venustissimum Montagne in litt.
- Callithamnion vermilarae De Notaris
- Callithamnion versicolor (C. Agardh) Naccari
- Callithamnion versicolor (C. Agardh) C. Agardh
- Callithamnion versicolor var. furcatum C. Agardh
- Callithamnion versicolor var. minus ('minor') C. Agardh in literis
- Callithamnion versicolor var. seirospermum Harvey
- Callithamnion verticale Harvey
- Callithamnion verticillaster Shperk
- Callithamnion verticillatum Suhr
- Callithamnion verticillatum (Lightfoot) Kützing
- Callithamnion vidovichii Meneghini
- Callithamnion vidovichii f. divaricatum ('divaricata') (Kützing) Hauck
- Callithamnion vieillardii ('Vieillardi') Kützing
- Callithamnion vieillardii ('Vieillardi') Kützing
- Callithamnion violaceum Harvey
- Callithamnion violaceum Schousboe
- Callithamnion virgatulum Harvey
- Callithamnion welwitschii J. Agardh
- Callithamnion wilsonianum J. Agardh ms.
- Callithamnion wilsonianum J. Agardh
- Callithamnion wollastonianum Harvey
- CALLITHAMNOPSIS Whitfield
- Callithamnopsis delicatula Ruedemann
- Callithamnopsis fruticosa Whitfield
- CALLOCOLAX Schmitz ex Batters
- Callocolax acicularis M. J. Wynne & J. N. Heine
- Callocolax fungiformis Kylin
- Callocolax globulosis Dawson mss
- Callocolax globulosis Dawson
- Callocolax japonicus Tsuji
- Callocolax japonicus Tsuji
- Callocolax neglectus Schmitz ex Batters
- CALLONEMA Reinsch
- CALLONEMA Reinsch
- Callonema aerugineum Reinsch
- Callonema elegans (Chauvin) Reinsch
- Callonema itzigsohnii Reinsch
- Callonema olivaceum Reinsch
- Callonema smaragdinum Reinsch
- Callonema subtile Reinsch
- CALLOPHYCUS Trevisan
- Callophycus africanus (Schmitz) Hewitt
- Callophycus condominius R. E. Norris
- Callophycus costatus (Harvey) P. C. Silva
- Callophycus densus (Sonder) Kraft
- Callophycus dentatus (Kützing) Silva invalid
- Callophycus dorsiferus (C. Agardh) Trevisan invalid
- Callophycus dorsiferus (C. Agardh) P.C. Silva
- Callophycus harveyanus (J. Agardh) P. C. Silva
- Callophycus laxus (Sonder) P. C. Silva
- Callophycus oppositifolius (C. Agardh) P. C. Silva
- Callophycus serratus (Harvey ex Kützing) P. C. Silva
- Callophycus tridentifer Kraft