Index Nominum Algarum Image Index
577 CARD IMAGES
beginning with BOTELLUS F. Schütt
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Processed by T. Rosatti
- BOTELLUS F. Schütt
- Botellus marinus Schütt
- BOTHROCHLORIS Pascher
- Bothrochloris longeciliata Pascher
- BOTOMAELLA Korde
- Botomaella zelenovii ('zelenovi') Korde
- BOTOMINELLA Reitlinger
- Botominella lineata Reitlinger
- Botominella lineata var. elanskensis Reitlinger
- BOTRIDION Targioni-Tozzetti
- BOTRYDINA {info}
- BOTRYDINA Brébisson
- Botrydina berkeleyi Meneghini
- Botrydina grevillei (Berkeley) Meneghini
- Botrydina uda (Kützing) Meneghini
- Botrydina vulgaris Brébisson
- Botrydina vulgaris Brébisson in litt.
- BOTRYDION Targioni-Tozzetti mss.
- BOTRYDION C. Targioni-Tozzetti
- Botrydion cupressinite Targioni-Tozzetti mss.
- BOTRYDIOPSIS Borzì
- BOTRYDIOPSIS Trevisan
- BOTRYDIOPSIS Trevisan
- BOTRYDIOPSIS Borzì
- Botrydiopsis alpina Vischer
- Botrydiopsis anglica Fritsch & John
- Botrydiopsis antarctica Kol
- Botrydiopsis arhiza Borzì
- Botrydiopsis arhiza Borzì
- Botrydiopsis arhiza f. intercedens (Vischer & Pascher) Ettl
- Botrydiopsis arhiza var. punctata Geitler
- Botrydiopsis arhiza var. smaragdina (Gicklhorn) Geitler
- Botrydiopsis berkeleyi (Meneghini) Trevisan
- Botrydiopsis callosa H. Trenkwalder
- Botrydiopsis constricta Broady
- Botrydiopsis cuprea Fehér
- Botrydiopsis eriensis Snow
- Botrydiopsis furfuracea (Berkeley) Trevisan
- Botrydiopsis grevillei (Berkeley) Trevisan
- Botrydiopsis intercedens Vischer & Pascher
- Botrydiopsis minor Schmidle ex Chodat
- Botrydiopsis oleacea Snow
- Botrydiopsis pyrenaica Viala
- Botrydiopsis pyrenoidosa H. Trenkwalder
- Botrydiopsis turfosa Pascher
- Botrydiopsis uda (Kützing) Trevisan
- Botrydiopsis vulgaris (Brébisson) Trevisan
- BOTRYDIUM Wallroth
- Botrydium aequinoctale [Iyengar]
- Botrydium argillaceum Wallroth
- Botrydium argillaceum Martius
- Botrydium bechererianum Vischer
- Botrydium caesium Wallroth mss.
- Botrydium clavatum Iyengar
- Botrydium corniforme D.G. Vodenic\*varov
- Botrydium cystosum Vischer
- Botrydium divisum Iyengar
- Botrydium granulatum (L.) Greville
- Botrydium granulatum var. aequinoctiale W. West & G. S. West
- Botrydium granulatum var. claviforme ('clavaeformis') Randhawa
- Botrydium granulatum var. eugranulatum Miller
- Botrydium granulatum subsp. eugranulatum (Miller) Pascher
- Botrydium granulatum f. acysta V. Miller
- Botrydium granulatum var. acysta (Miller) Pascher
- Botrydium granulatum f. rhizocysta V. Miller
- Botrydium granulatum var. rhizocysta (Miller) Pascher
- Botrydium granulatum f. heteroicum ('heteroica') Moewus
- Botrydium granulatum var. kolkwitzianum Vischer
- Botrydium granulatum f. kolkwitzianum (Vischer) Dedusenko-Shchegoleva
- Botrydium granulatum var. polyrhiza M. S. Randhawa
- Botrydium granulatum f. stigmata Moewus
- Botrydium granulatum f. synoica Moewus
- Botrydium granulatum var. woroninii ('woronni') Miller
- Botrydium granulatum subsp. woroninii ('woronni') (Miller) Pascher
- Botrydium granulatum (L.) Grev. f. woroninii ('woronii') (Miller) Dedusenko-Shchegoleva
- Botrydium granulosum 'Greville'
- Botrydium intermedium Iyengar ex A. R. Rao
- Botrydium laterale ('lateralis') Chowdary
- Botrydium milleri D.G. Vodenic\*varov
- Botrydium ovale (Lyngbye) Kützing
- Botrydium pachydermum V. Miller
- Botrydium pyriforme Kützing
- Botrydium rupestre [Opiz]
- Botrydium sinicum Skvortsov
- Botrydium stoloniferum Mitra
- Botrydium tuberosum Iyengar
- Botrydium tuberosum var. intermedium (Rao) Rao
- Botrydium vulgare Pascher
- Botrydium wallrothii Kützing
- BOTRYOCARPA Greville
- Botryocarpa ecostata (J. Agardh) Kützing
- Botryocarpa japonica Okamura
- Botryocarpa neurymenioides Okamura
- Botryocarpa obtusa (Greville) Kützing
- Botryocarpa prolifera Greville
- Botryochloris chlorellidiopsis Ettl
- Botryochloris cumulata Pascher
- Botryochloris minima Pascher
- Botryochloris simplex Pascher
- BOTRYOCHLOROPSIS H.R. Preisig & C. Wilhelm
- Botryochloropsis similis H.R. Preisig & C. Wilhelm
- BOTRYOCHRYSIS Pascher
- BOTRYOCHRYSIS Matvienko tech. invalid
- Botryochrysis spondylomorum (Conrad) Matvienko tech. invalid
- BOTRYOCLADIA (J. Agardh) Harvey
- BOTRYOCLADIA J. Agardh
- BOTRYOCLADIA (J. Agardh) Kylin
- Botryocladia adhaerens Dawson
- Botryocladia ardreana J. Brodie & M.D. Guiry
- Botryocladia beaudettei E.Y. Dawson
- Botryocladia beckeriana (Holmes) Papenfuss
- Botryocladia boergesenii Feldmann
- Botryocladia botryoides (Wulfen) Feldmann
- Botryocladia brownii (Harvey) G. Feldmann & Bodard
- Botryocladia chiajeana (Meneghini) Kylin
- Botryocladia connexa C.F. Chang & Xia
- Botryocladia ebriosa A.J.K. Millar
- Botryocladia feldmannii Pham Hoàng Hô
- Botryocladia fernandeziana Levring
- Botryocladia ganesanii M. Aponte-Díaz
- Botryocladia guaymasensis Dawson
- Botryocladia guineensis D.M. John
- Botryocladia hancockii Dawson
- Botryocladia kuckuckii (Weber Bosse) Yamada & Tanaka
- Botryocladia lawsonii D. M. John
- Botryocladia leptopoda (J. Agardh) Kylin
- Botryocladia leptopoda f. luxurians (Børgesen) Børgesen
- Botryocladia madagascariensis G. Feldmann
- Botryocladia microphysa (Hauck) Kylin
- Botryocladia monoica Schnetter
- Botryocladia neushulii Dawson
- Botryocladia obovata (Sonder) Kylin
- Botryocladia occidentalis (Børgesen) Kylin
- Botryocladia papenfussiana Ganesan & Lemus
- Botryocladia pienaarii R.E. Norris
- Botryocladia pseudodichotoma (Farl.) Kylin
- Botryocladia pseudodichotoma var. datilensis Dawson
- Botryocladia pyriformis (Børgesen) Kylin
- Botryocladia senegalensis G. Feldmann & Bodard
- Botryocladia shanksii Dawson
- Botryocladia sonderi P.C. Silva ex H.B.S. Womersley
- Botryocladia sonderi P.C. Silva
- Botryocladia spinulifera W.R. Taylor & I.A. Abbott
- Botryocladia tenuissima Taylor
- Botryocladia uvaria (Wulfen) Kylin {info}
- Botryocladia uvaria (J. A. Murray) Harvey
- Botryocladia uvarioides Dawson
- Botryocladia wynnei Ballantine
- BOTRYOCLONIUM J. Agardh \{also on card: Subgenus or section of Erythroclonium\}
- BOTRYOCOCCITES C. E. Bertrand
- BOTRYOCOCCUS Kützing
- Botryococcus australis J. Komárek & P. Marvan
- Botryococcus balkachicus Zalessky
- Botryococcus braunii Kützing
- Botryococcus braunii f. horridus Hansgirg
- Botryococcus braunii var. minor [Nave]
- Botryococcus braunii var. perarmatus Virieux
- Botryococcus braunii var. showa Nonomura
- Botryococcus braunii f. validus Hansgirg
- Botryococcus calcareus W. West
- Botryococcus canadensis F. Hindák
- Botryococcus comperei J. Komárek & P. Marvan
- Botryococcus coorongianus Thiessen
- Botryococcus fernandoi J. Komárek & P. Marvan
- Botryococcus giganteus P.F. Reinsch
- Botryococcus macropogon Hodgkin
- Botryococcus micromorus W. West & G. S. West
- Botryococcus neglectus (W. West & G. S. West) J. Komárek & P. Marvan
- Botryococcus palanaensis Sah & Kar
- Botryococcus pila J. Komárek & P. Marvan
- Botryococcus protuberans W. West & G. S. West
- Botryococcus protuberans var. nanyohensis Jao
- Botryococcus protuberans var. minor G. M. Smith
- Botryococcus pusillus Van Goor
- Botryococcus sudeticus Lemmermann
- Botryococcus sudeticus var. planctonicus Lemmermann ex W. West & G. S. West
- Botryococcus terribilis J. Komárek & P. Marvan
- Botryococcus terricola Klebs
- BOTRYOCYSTIS Kützing
- Botryocystis morum Kützing
- Botryocystis pentagonalis Reinsch
- Botryocystis rosula (Kützing) Trevisan
- Botryocystis volvox Kützing
- BOTRYODICTYON Lemmermann
- Botryodictyon elegans Lemmermann
- BOTRYOGLOSSUM Kützing
- BOTRYOGLOSSUM J. Agardh \{also on card: Subgenus or section of Nitophyllum\}
- BOTRYOGLOSSUM J. Agardh \{also on card: tribus of subgenus Cryptoneura of genus Nitophyllum\}
- Botryoglossum binderianum (Kützing) Harvey
- Botryoglossum cartilagineum (Harvey & Greville) Papenfuss
- Botryoglossum farlowianum (J. Agardh) De Toni
- Botryoglossum farlowianum var. anomalum Hollenberg & Abbott
- Botryoglossum lobatum (Lamouroux) Kützing
- Botryoglossum marginatum (Harvey) De Toni
- Botryoglossum platycarpum (Turner) Kützing
- Botryoglossum platycarpum var. binderianum (Kützing) Grunow
- Botryoglossum ruprechtianum (J. Agardh) De Toni
- Botryoglossum stenoglossum (J. Agardh) De Toni
- Botryoglossum violaceum (J. Agardh) De Toni
- BOTRYOKORYNE Reisigl
- Botryokoryne simplex Reisigl
- BOTRYOMONAS W. Schmidle
- Botryomonas natans Schmidle
- BOTRYOMORPHA J. Agardh \{also on card: [sect.] of Rhabdonia\}
- BOTRYOPHORA Bompard
- BOTRYOPHORA J. Agardh
- Botryophora conquerantii (Crouan) Cramer
- Botryophora dichotoma Bompard
- Botryophora occidentalis (Harvey) J. Agardh
- BOTRYOSPHAERIA Cesati & De Notaris
- BOTRYOSPHAERA R. Chodat
- Botryosphaera allorgei Bourrelly
- Botryosphaera chodatii Bourrelly
- Botryosphaera planctonica R. Chodat & F. Chodat
- Botryosphaera sudetica (Lemmermann) Chodat
- BOTRYOSPHAERELLA Silva
- Botryosphaerella sudetica (Lemmermann) Silva
- BOTRYTELLA Bory
- Botrytella micromora Bory
- Botrytella reinboldii (J. Reinke) P. Kornmann & P. -H. Sahling
- BOUEINA_('BOUEI\*:NA') Toula
- Boueina hochstetteri Toula \{as Boueïna\}
- Boueina pygmaea Pia
- BOURRELLIA G. E. Dillard
- Bourrellia skujae Dillard
- BOURRELLYELLA Baumeister
- Bourrellyella armata Baumeister
- BOWIESIA Greville
- SCANNING ERROR
- Bowiesia pulchra Greville
- BOXONIA Korolyuk
- Boxonia melrosa Preiss \{also on card: 'form'\}
- BRAARUDOSPHAERA Deflandre
- Braarudosphaera africana Stradner
- Braarudosphaera bigelowii ('Bigelowi') (Gran & Braarud) Deflandre
- Braarudosphaera bigelowii ('bigelowi') subsp. imbricata Bukry
- Braarudosphaera bigelowii ('bigelowi') subsp. parvula Stradner
- Braarudosphaera cheloma Bybell & Gartner
- Braarudosphaera deflandrei Lecal-Schlauder
- Braarudosphaera deflandrei var. maroccana Lecal-Schlauder
- Braarudosphaera discula Bramlette & Riedel
- Braarudosphaera gartneri M.V. Filewicz, F.H. Wind, & S. W. Wise, Jr.
- Braarudosphaera hexalitha Vekshina
- Braarudosphaera hoschulzii ('hoschulzi') P. Reinhardt
- Braarudosphaera imbricata Manivit
- Braarudosphaera irregularis Bybell & Gartner
- Braarudosphaera minuta M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr.
- Braarudosphaera orthia Bybell & Gartner
- Braarudosphaera perversus Sullivan
- Braarudosphaera rosa Levin & Joerger
- Braarudosphaera tetralitha Vekshina
- Braarudosphaera undata Stradner
- BRACCHIOGONIUM Pascher
- BRACCHIOGONIUM Pascher ex Ettl
- Bracchiogonium ophiaster Pascher
- Bracchiogonium ophiaster (Pascher) Pascher ex Ettl
- BRACCHIOMONAS Pascher
- BRACEBRIDGEA J. Agardh
- Bracebridgea australis J. Agardh
- BRACHIASTRUM W. B. Turner \{also on card: subgenus of Staurastrum\}
- BRACHIDINIUM F.J.R. Taylor
- Brachidinium capitatum F.J.R. Taylor
- Brachidinium catenatum F.J.R. Taylor
- BRACHIOLITHUS Noël
- BRACHIOLITHUS Loeblich & Tappan
- Brachiolithus hexagonus Noël
- Brachiolithus pentagonus Noël
- Brachiolithus quadratus Noël
- Brachiolithus quadratus Loeblich & Tappan
- BRACHIOMONAS Bohlin
- Brachiomonas bipyramidalis Ettl
- Brachiomonas crux Ettl
- Brachiomonas eugeniana Guseva
- Brachiomonas gracilis Bohlin
- Brachiomonas manca Conrad
- Brachiomonas simplex T.E. Hazen
- Brachiomonas submarina Bohlin
- Brachiomonas submarina f. obtusa T.E. Hazen
- Brachiomonas submarina var. pulsifera Droop
- Brachiomonas westiana Pascher
- BRACHIONOCOCCUS Naumann
- Brachionococcus chlorelloides Naumann
- BRACHIOSPHAERA Noël
- BRACHTIA Trevisan
- Brachtia crassa (Naccari) Trevisan
- Brachtia globosa (Meneghini) Trevisan
- Brachtia mediterranea (Kützing) Trevisan
- Brachtia theriaca (Hassall) Trevisan
- BRACHYARTHRIA J. Agardh \{also on card: subdivision of tribus of Ceramium\}
- BRACHYBACULITES J. Grüss
- BRACHYCHARA L. Grambast & N. Grambast
- Brachychara caelata (Reid & Groves) L. Grambast & N. Grambast
- Brachychara compressa (Knowlton) L. Grambast & N. Grambast
- Brachychara compressa (Knowlton) L. Grambast & N. Grambast
- Brachychara crassa (Dollfus & Fritel) L. Grambast & N. Grambast
- Brachychara lemanii (Brongniart) L. Grambast & N. Grambast
- Brachychara medicaginula (Lamarck) L. Grambast & N. Grambast
- Brachychara stiriaca (Unger) L. Grambast & N. Grambast
- Brachychara torulosa (Dollfus & Fritel) L. Grambast & N. Grambast
- BRACHYCLADIA Sonder
- Brachycladia australis Sonder
- Brachycladia marginata (Ellis & Solander) Schmitz
- Brachycladia marginata f. diesingiana (Zanardini) De Toni
- Brachycladia marginata f. dilatata (Kützing) De Toni
- Brachycladia marginata f. linearis (Kützing) De Toni
- Brachycladia marginata (J. Agardh) De Toni, illeg.
- BRACHYDACTYLUS Reis
- Brachydactylus digitalis Reis
- Brachydactylus radialis Reis
- BRACHYDINIUM see BRACHIDINIUM
- BRACHYDINIUM F. J. R. Taylor
- Brachydinium brevipes Sournia
- Brachydinium capitatum F. J. R. Taylor
- Brachydinium taylorii Sournia
- BRACHYGONIA J. Agardh \{also on card: tribus of Ceramium\}
- BRACHYMONAS Grassé \{also on card: subgenus of Monocercomonoides\}
- Brachymonas pilleata (Kirby & Honigberg) Grassé
- BRACHYNEMA Ercegovic
- BRACHYNEMA Alvik
- Brachynema bacillare Alvik
- Brachynema litorale Ercegovic
- BRACHYNEMATELLA P. C. Silva
- Brachynematella bacillaris (Alvik) P. C. Silva
- BRACHYOCOCCUS \{also on card: err. cit. pro Brachionococcus Naumann\}
- BRACHYSERA Kützing \{also on card: err. cit. pro Brachysira\}
- BRACHYSIPHONIA J. Agardh \{also on card: "tribus" of Bostrychia\}
- BRACHYSIRA Kützing
- Brachysira aponina Kützing (CAS)
- Brachysira aponina Kützing (CAS)
- Brachysira archibaldii Coste & Ricard
- Brachysira atacamae (Hustedt) Mann
- Brachysira brebissonii R. Ross
- Brachysira brebissonii f. thermalis (Grunow) R. Ross
- Brachysira complanata (Grunow) Kuntze (CAS)
- Brachysira constricta (Ehrenberg) Kuntze (CAS)
- Brachysira exilis (Kützing) Round & D. G. Mann
- Brachysira exilis var. tenuis Coste & Ricard (CAS)
- Brachysira follis (Ehrenberg) R. Ross
- Brachysira grevillei (C. Agardh) Kuntze
- Brachysira hamulifera (Grunow) Kuntze (CAS)
- Brachysira longirostris (Hustedt) Mann
- Brachysira plicata (Ehrenberg) Kuntze (CAS)
- Brachysira rhombica (Gregory) Kuntze (CAS)
- Brachysira rhomboides (Hustedt) D. G. Mann
- Brachysira serians (Brébisson) Round & D. G. Mann
- Brachysira serians var. acuta (Hustedt) P.B. Hamilton
- Brachysira styriaca (Grunow) R. Ross
- Brachysira vitrea (Grunow) R. Ross
- Brachysira zellensis (Grunow) Round & D. G. Mann
- Brachysira zellensis (Grunow) F. E. Round & D. G. Mann f. difficilis (Grunow) P. B. Hamilton
- BRACHYTHRICHIA Zanardini
- BRACHYTHRIX Geitler \{also on card: Section of Chamaesiphon\}
- BRACHYTRICHIA Zanardini ex Bornet & Flahault
- BRACHYTRICHIA Zanardini ex Bornet & Flahault (cont.)
- Brachytrichia affinis Setchell & Gardner
- Brachytrichia balani (Lloyd) Bornet & Flahault
- Scanning error
- Brachytrichia balani Bornet & Flahault
- Brachytrichia balani f. purpurea Frémy
- Brachytrichia codii Setchell
- Brachytrichia dalmatica (Ercegovic) Frémy
- Brachytrichia lloydii (P. Crouan & H. Crouan) P.C. Silva
- Brachytrichia maculans Gomont
- Brachytrichia quoyi (C. Agardh) Bornet & Flahault
- Brachytrichia quoyi Bornet & Flahault
- Brachytrichia rivulariiformis ('rivulariaeformis') Zanardini
- Brachytrichia rivularioides Zanardini
- BRACHYTRICHIOPSIS Jao
- Brachytrichiopsis filiformis Jao
- BRACTEACOCCUS Tereg
- Bracteacoccus aerius Bischoff & Bold
- Bracteacoccus aggregatus Tereg
- Bracteacoccus anomalus (James) Starr
- Bracteacoccus botrys Reisigl
- Bracteacoccus cinnabarinus (Kol & F. Chodat) Starr
- Bracteacoccus cohaerens Bischoff & Bold
- Bracteacoccus engadinensis (Kol & F. Chodat) Starr
- Bracteacoccus gametifer (Chodat) Starr
- Bracteacoccus gerneckii ('Gernecki') (Wille) Starr
- Bracteacoccus giganteus Bischoff & Bold
- Bracteacoccus grandis Bischoff & Bold
- Bracteacoccus helveticus (Kol & F. Chodat) Starr
- Bracteacoccus irregularis (J.B. Petersen) Starr
- Bracteacoccus medionucleatus Bischoff & Bold
- Bracteacoccus minor var. desertorum Friedmann & Ocampo-Paus
- Bracteacoccus minor var. glacialis E. Flint
- Bracteacoccus pseudominor Bischoff & Bold
- Bracteacoccus terrestris (Kol & F. Chodat) Starr
- BRACTEATA W. Prud'homme van Reine \{also on card: subgenus of Sphacelaria\}
- BRAMLETTEIUS Gartner
- Bramletteius serraculoides Gartner
- Bramletteius variabilis P. H. Roth
- BRANCHIOGLOSSUM Kylin
- Branchioglossum bipinnatifidum (Montagne) Wynne
- Branchioglossum brattstroemii Levring
- Branchioglossum ciliatum Okamura
- Branchioglossum crispatulum (Harvey) Kylin
- Branchioglossum epiphyticum A.J.K. Millar & M.J. Wynne
- Branchioglossum macdougalii Gardner
- Branchioglossum minutum Schneider
- Branchioglossum nanum Inagaki
- Branchioglossum prostratum Schneider
- Branchioglossum pseudoprostratum Ballantine & Wynne
- Branchioglossum pygmaeum M.J. Wynne & R.E. Norris
- Branchioglossum spiniferum T. Yoshida & H. Mikami
- Branchioglossum undulatum Dawson
- Branchioglossum woodii (J. Agardh) Kylin
- BRANCHIOPHILUS W. Schäperclaus
- BRASILIELLA Zimmermann
- Brasiliella helix Zimmermann (CAS)
- BRASILOBA Skvortsov & Noda
- BRASILOBIA Skvortsov & Noda
- Brasilobia impura Skvortsov & Noda
- Brasilobia pisciformis Skvortsov & Noda
- Brasilobia rivularis Skvortsov & Noda
- Brasilobia spiralis Skvortsov & Noda
- BRAUNIA R. D. Wood \{also on card: Subsection of Chara\}
- BREBISSONIA (Grunow) Schütt \{also on card: Section of Vanheurckia\}
- Brebissonia boeckii (Ehrenberg) O'Meara
- Brebissonia boeckii var. minor Cleve (CAS)
- Brebissonia boeckii f. rostrata P. Schulz
- Brebissonia interposita (Lewis) Kuntze (CAS)
- Brebissonia lanceolata (C. Agardh) Mahoney & Reimer
- Brebissonia lewisiana (Greville) Kuntze (CAS)
- Brebissonia palmeri ('palmerii') Boyer
- Brebissonia rhomboides ('rhombodes') (Ehrenberg) Kuntze \{pcs\} (CAS)
- Brebissonia staurophora Karsten (CAS)
- Brebissonia styriaca (Grunow) Kuntze
- Brebissonia vulgaris (Thwaites) Kuntze (CAS)
- Brebissonia weissflogii Grunow
- BREHMIELLA Pascher
- Brehmiella chrysohydra Pascher
- BRENNECKELLA Lohmann
- Brenneckella kohlii ('kohli') Lohmann
- Brenneckella lorenzenii ('lorenzeni') Lohmann (CAS)
- BRETONIA Derbès & Solier
- Bretonia vesicata (C. Agardh) Derbès & Solier
- BREVICHARA Horn af Rantzien
- Brevichara caelata (Reid & Groves) Horn af Rantzien
- Brevichara crassa (Dollfus & Fritel) Horn af Rantzien
- Brevichara hordlensis Horn af Rantzien
- BREVITRICHOIDES T. V. Jankauskas
- BRIARDINA Munier-Chalmas
- BRIARDINA L. Morellet & T. Morellet \{also on card: sect. of Acicularia\}
- Briardina archiaci Munier-Chalmas mss. in coll. Sorbonne
- Briardina crassisepta Munier-Chalmas
- Briardina crassisepta Munier-Chalmas mss. in coll. Sorbonne
- Briardina herbertii ('heberti') Munier-Chalmas mss. in coll. Sorbonne
- Briardina macropora Munier-Chalmas mss. in coll. Sorbonne
- Briardina munieri L. Morellet & J. Morellet
- Briardina andrussowii ('andrussowi') L. Morellet & T. Morellet
- BRIGANTEDINIUM Reid
- Brigantedinium auranteum Reid
- Brigantedinium cariacoense (Wall) Reid
- Brigantedinium majusculum Reid
- Brigantedinium simplex (Wall) Reid
- BRIGGERA Ross & Sims
- Briggera affixa (Ross) Ross & Sims (CAS)
- Briggera bonei Ross & Sims (CAS)
- Briggera capitata (Greville) Ross & Sims (CAS)
- Briggera caverna (Brun) Ross & Sims (CAS)
- Briggera haitensis (Ross) Ross & Sims (CAS)
- Briggera includens (Grunow) Ross & Sims (CAS)
- Briggera monoligata Ross & Sims (CAS)
- Briggera morenoensis Ross & Sims (CAS)
- Briggera novocastrensis (Ross) Ross & Sims (CAS)
- Briggera ornithocephala (Greville) Ross & Sims (CAS)
- Briggera ornithocephala subsp. atlantica Ross & Sims (CAS)
- Briggera paratethyos Ross & Sims (CAS)
- Briggera robusta Ross & Sims (CAS)
- Briggera siberica (Grunow) Ross & Sims (CAS)
- Briggera vemae Ross & Sims (CAS)
- BRIGHTWELLIA Ralfs
- Brightwellia coronata (Brightwell) Ralfs
- Brightwellia coronata var. radians Rattray (CAS)
- Brightwellia elaborata Greville (CAS)
- Brightwellia excellens Rattray (CAS)
- Brightwellia hillabyana Boyer (CAS)
- Brightwellia hyperborea Grunow
- Brightwellia johnsonii ('Johnsoni') Ralfs ex Greville
- Brightwellia imperfecta Jousé
- Brightwellia mirabilis J. Brun
- Brightwellia murrayi Castracane (CAS)
- Brightwellia pulchra Grunow
- Brightwellia russica Pantocsek (CAS)
- Brightwellia spiralis Glazer
- Brightwellia splendida (Greville) Rattray (CAS)
- BROCHIDIUM (Perty) [Braun] \{also on card: Section of Ophiocytium\}
- BROCHIDIUM Perty
- BROCHIDIUM [Pascher] {Section of Ophiocytium}
- Brochidium parvulum Perty
- BROCHOPSOPHOSPHAERA Shepeleva
- Brochopsophosphaera minimus Shepeleva
- BROCKMANNIELLA Hasle, von Stosch, & Syvertsen
- Brockmanniella brockmannii (Hustedt) Hasle, von Stosch, & Syvertsen (CAS)
- BROECKELLA Munier-Chalmas ex L. Morellet & J. Morellet
- Broeckella belgica Munier-Chalmas ex L. Morellet & J. Morellet
- Broeckella media Segonzac
- Broeckella minuta Car. & Praj.
- SCANNING ERROR
- BROINSONIA Bukry
- Broinsonia bevieri Bukry
- Broinsonia clivosa (Shumenko) Shumenko
- Broinsonia dempta Forchheimer
- Broinsonia dentata Bukry
- Broinsonia distincta (Shumenko) P. Reinhardt
- Broinsonia erratica (Stover) Shumenko
- Broinsonia ethmoquadrata Bukry
- Broinsonia furtiva Bukry
- Broinsonia handfieldii Bukry
- Broinsonia lacunosa Forchheimer
- Broinsonia lata (Noël) Noël
- Broinsonia orthocancellata Bukry
- Broinsonia parca subsp. expansa S.W. Wise, Jr., & D.K. Watkins
- Broinsonia signata (Noël) Noël
- Broinsonia staytoniae_('staytonae') Bukry
- Broinsonia verecundia F.H. Wind & S.W. Wise, Jr.
- BROMICOLLA Eichwald
- Bromicolla aleutica Eichwald
- BRONGNIARTELLA Bory de Saint-Vincent
- BRONGNIARTELLA \{also on card: subgenera by Falkenberg\}
- Brongniartella australis (C. Agardh) Schmitz
- Brongniartella australis f. recurva Parsons
- Brongniartella byssoides (Goodenough & Woodward) Schmitz
- Brongniartella byssoides var. denudata Chalon
- Brongniartella disticha Falkenberg
- Brongniartella elegans Bory \{also on card: both nom. illeg. and nom. nov.\}
- Brongniartella feredayae (Harvey) Schmitz
- Brongniartella mucronata (Harvey) Schmitz
- Brongniartella patersonis (Sonder) De Toni
- Brongniartella sarcocaulon (Harvey) Schmitz
- Brongniartella solieri ('Solierii') (J. Agardh) Schmitz
- Brongniartella spinosissima (Harvey) Falkenberg
- Brongniartella strobilifera (J. Agardh) Schmitz
- BROOMEA Cookson & Eisenack
- Broomea exigua Alberti
- Broomea gochtii ('gochti') Alberti
- Broomea jaegeri Alberti
- Broomea longicornuta Alberti
- Broomea micropoda Eisenack & Cookson
- Broomea pellifera Alberti
- Broomea ramosa Cookson & Eisenack
- Broomea simplex Cookson & Eisenack
- Broomea tricornoides Alberti
- Broussonetia flocculosa Grateloup [mss]
- Broussonetia flocculosa Grateloup mscr.
- Broussonetia natans Grateloup mscr.
- Broussonetia natans Grateloup mscr.
- Broussonetia nigrescens Grateloup
- Broussonetia nigrescens Grateloup
- Broussonetia ramulosa Grateloup mscr.
- Broussonetia simplex Grateloup
- BROWNIA R. D. Wood
- BRUNIA Tempère
- BRUNIA Tempère ex De Toni
- Brunia japonica Tempère (CAS)
- Brunia japonica Tempère ex De Toni (CAS)
- Brunia mirabilis (J. Brun) Tempère (CAS)
- Brunia mirabilis (Brun) Tempère ex De Toni
- BRUNIELLA Van Heurck
- BRUNIOPSIS Karsten
- Bruniopsis japonica (Tempère) Karsten (CAS)
- BRYOBESIA Weber Bosse
- Bryobesia cylindrocarpa M. A. Howe
- Bryobesia johannae Weber Bosse
- BRYOCLADIA Schmitz
- Bryocladia borealis Dawson ms
- Bryocladia borealis Dawson
- Bryocladia cervicornis (Kützing) Schmitz
- Bryocladia cuspidata (J. Agardh) De Toni
- Bryocladia densa Saenger
- Bryocladia dictyurus (J. Agardh) Taylor
- Bryocladia ericoides (Harvey) Falkenberg
- Bryocladia thwaitesii (Harvey) De Toni
- Bryocladia thyrsigera (J. Agardh) Falkenberg
- BRYOPSIDELLA J. Feldmann
- Bryopsidella neglecta (Berthold) Rietema