Center for Phycological Documentation: Index Nominum Algarum

Indexes (very large files) to all taxa:

_A Z_


UDOTEA Lamouroux Card image
UDOTEA \{also on card: four evidently infrageneric taxa by J. Agardh\} Card image
ULNARIA (Kützing) Frenguelli Text
ULNARIA (Kützing) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
ULNARIA Frenguelli \{also on card: Subgenus of Synedra\} Card image
ULNARIA Grunow Text
ULNARIA Grunow \{also on card: Gruppe of Synedra\} Card image
ULNARIA Kützing Text
ULNARIA Kützing \{also on card: subgenus of Synedra\} Card image
ULOCHLORIS Pascher Card image
ULONEMA Foslie Card image
ULOPTERYX Kjellman Card image
ULOTHRICHOPSIS Iyengar & Kanthamma Card image
ULOTHRICHOPSIS Wichmann Card image
ULOTHRIX (Kützing) De Toni \{also on card: sect. of Hormiscia\} Card image
ULOTHRIX Kützing Card image Card image Card image
ULOTHRIX \{also on card: sect. Autulothrix Hansgirg\} Card image
ULOTHRIX \{also on card: sections by Pascher\} Card image
ULOTHRIX \{also on card: subgenus Bispora Orsted\} Card image
ULOTHRIX \{also on card: subgenus Hormidium (Kützing) Kützing Card image
ULOTRICHEAE Kützing Text
ULOTRICHELLA Berger-Perrot Card image
ULOTRICHELLA Iyengar Card image
ULOTRICHOPSIS L. Wichmann Card image
ULULANIA K.E. Apt & K.E. Schlech Text
ULVA C. Agardh Card image
ULVA C. Linnaeus Card image
ULVA L. Card image
ULVA Ray Card image
ULVA \{also on card: section Enteromorpha (Link) Endlicher\} Card image
ULVA \{also on card: several "tribus" by C. Agardh\} Card image
ULVA \{also on card: three sections\} Card image
ULVA sect. ENTEROMORPHA (Link) Endlicher Text
ULVA sect. PHYCOSERIS (Kützing) Harvey Text
ULVA tribus SOLENIA C. Agardh Text
ULVACEAE Kützing Text
ULVAPHYTA E. Möhn Text
ULVARIA (Ruprecht) J. Agardh \{also on card: [subgenus] of Monostroma] Card image
ULVARIA F.J. Ruprecht Card image
ULVASTRUM J.E. Duby \{also on card: Section of Ulva\} Card image
ULVELLA Crouan fr. Card image
ULVINA F.T. Kützing Card image
ULVOPHYCEAE K.R. Mattox & K.D. Stewart in Irvine & John (eds.) Text
ULVOPHYTA F.E. Round in Irvine & John (eds.) Text
ULVOPSIS P. Gayral Card image
UMBELLA V.P. Maslov Card image
UMBELLASPHAERIDIUM S.M. Jardine et al. Card image
UMBELLINA A.R. Loeblich Jr. & H. Tappan Card image
UMBELLOSPHAERA E. Paasche & J. Markali Card image
UMBELLOSPHAERA Paasche Card image
UMBELLOSPHAEROIDEAE A. Kleijne Text
UMBELLULA K.B. Korde Card image
UMBILICOSPHAERA H. Lohmann Card image
UMBRAULVA E.H. Bae & I.K. Lee Text
UMEZAKIA M. Watanabe Card image
UNCINISPHAERA R. Wicander Card image
UNDARIA W.F.R. Suringar Card image
UNDARIELLA Y.P. Lee Text
UNDARIELLA Yu.E. Petrov & O.G. Kusakin [Kussakin] Text
UNDARIOPSIS K. Miyabe & K. Okamura Card image
UNDATELLA T.B.B. Paddock & P.A. Sims Card image
UNDATODISCUS E.G. Lupikina in E.G. Lupikina, G.K. Khursevich, & N.V. Rubina Text
UNDELLATA T.B.B. "Paddock & Sims" Card image
UNDINA E.M. Fries Card image
UNDULINA E.R. Lankester Card image
UNELLIUM R. Rauscher Card image
UNGDARELLA Maslov Card image
UNGDARELLA V.P. Maslov Card image
UNGUIELLA S. Komura Text
UNIFERATA S.N. Naumova Card image
UNIPLANARIUS J.G. Hattner & S.W. Wise, Jr. Text
UNJAEELLA ('UNJÄELLA') Korde Card image
UNPUBLISHED >Caulerpa lentillifera Text
UPOTHEMA J.A. Long, D.P. Fuge, & J. Smith Card image
URAGIELLA J. Pia Card image
URALELLA K.B. Korde Card image
URALOPORELLA K.B. Korde Card image
URANOVIA K.B. Korde Card image
URCEOLOPSIS A.C. Stokes Card image
URCEOLUS K.S. Mereschkowsky Card image
URCEOLUS Mereschkowsky Card image
URGORRI Laza-Martínez Text
URINYMPHA L.R. Cleveland, Hall, E.P. Sanders, & Collier Card image
URNELLA G.I. Playfair Card image
UROCENTRUM C.L. Nitzsch Card image
UROCOCCUS F.T. Kützing Card image
UROGLENA C.G. Ehrenberg Card image
UROGLENOPSIS E.J. Lemmermann Card image
UROIDE ('VROIDE') V. Donati Card image
URONEMA Lagerheim Text
UROPHAGUS G.A. Klebs Card image
UROPHALACROMA Jörgensen \{also on card: Section of Phalacroma\} Card image
UROSOLENIA F.E. Round & R.M. Crawford in Round, Crawford, & Mann Text
UROSPORA H. Fabre Card image Card image
UROSPORA J.E. Areschoug Card image
URSINELLA \{also on card: see desmids\} Card image
URVILLAEA C.J.F. Skottsberg Card image
UTERIA J.-J.H. Michelin Card image
UTERIOIDES G. Segonzac Card image
UTEROFLEXUS T. Hortobágyi Card image
UTEROFLEXUS T. Hortobágyi ex A.R. Loeblich (III.) Card image
UTRICULIDIUM C.J.F. Skottsberg Card image
UVA G.I. Playfair Card image
UVA Maslov Card image
UVATODINIUM T.F. Vozzhennikova Card image
UVELLA J.B.G.G.M. Bory Card image
UVELLA \{also on card: subgenera by Diesing\} Card image
Udotea abbottiorum D.S. Littler & M.M. Littler Text
Udotea abbreviata Gilbert Text
Udotea amadelpha Montagne Text
Udotea argentea Zanardini Text
Udotea argentea Zanardini f. typica Gepp & Gepp Card image
Udotea argentea f. typica Gepp & Gepp Card image
Udotea argentea var. spumosa Gepp & Gepp Card image
Udotea caribaea D.S. Littler & M.M. Littler Text
Udotea ciliata Kützing Card image
Udotea conglutinata (Solander & Ellis) Lamouroux Card image
Udotea cyathiformis Decaisne Card image
Udotea cyathiformis f. infundibulum (J. Agardh) D.S. Littler & M.M. Littler Text
Udotea cyathiformis f. sublittoralis (W.R. Taylor) D.S. Littler & M.M. Littler Text
Udotea cyathiformis var. flabellifolia D.S. Littler & M.M. Littler Text
Udotea desfontainii (Lamouroux) Decaisne Card image
Udotea dixonii D.S. Littler & M.M. Littler Text
Udotea dotyi D.S. Littler & M.M. Littler Text
Udotea explanata Gepp & Gepp Card image
Udotea fibrosa D.S. Littler & M.M. Littler Text
Udotea flabellata Lamouroux Text
Udotea flabelliformis (Desfontaines) Crouan fr. Card image
Udotea flabellum (Ellis & Solander) Howe Text
Udotea flabellum (Ellis & Solander) M.A. Howe Card image
Udotea flabellum f. longifolia E. Verheij & W.M. Prud'homme van Reine Text
Udotea fontanesii Decaisne Card image
Udotea fragilifolia Tseng & Dong Card image
Udotea geppii Yamada Card image
Udotea glaucescens Harvey Card image Card image
Udotea glaucescens Harvey ex J. Agardh Text
Udotea goreaui D.S. Littler & M.M. Littler Text
Udotea halimeda Kützing Card image
Udotea indica A. Gepp & E. Gepp Text
Udotea indica Gepp & Gepp Card image
Udotea infundibulum J. Agardh Text
Udotea infundibulum {card 2} Card image
Udotea iyengarii Untawale, Dhargalkar, & Agadi Card image
Udotea javensis (Montagne) A. Gepp & E. Gepp Text
Udotea javensis (Montagne) A. Gepp E.S. Gepp Card image
Udotea kuetzingii De Toni Text
Udotea lacerata Harvey Card image
Udotea lacinulata (Kützing) Kützing Card image
Udotea looensis D.S. Littler & M.M. Littler Text
Udotea luna D.S. Littler & M.M. Littler Text
Udotea luteofusca (Crn.) G. Murray Card image
Udotea luteofusca Howe Card image
Udotea minima Ernst Card image
Udotea norrisii D.S. Littler & M.M. Littler Text
Udotea occidentalis Gepp & Gepp Card image
Udotea orientalis A. Gepp & E. Gepp Text
Udotea orientalis Gepp & Gepp Card image
Udotea palmetta Decaisne Text
Udotea palmetta Sonder. Herb. Card image
Udotea papillosa A. Gepp & E. Gepp Text
Udotea papillosa Gepp & Gepp Card image
Udotea papillosa subsp. subpapillata A. Gepp & E. Gepp Text
Udotea papillosa subsp. subpapillata Gepp & Gepp Card image
Udotea peltata J. Agardh Text
Udotea petiolata (Turra) Børgesen Card image
Udotea phoenix (Ellis & Solander) Crouan fr. Card image
Udotea phoenix var. elatior Crouan fr. Card image
Udotea plumula Crouan fr. Card image
Udotea plumula var. curta Crouan fr. Card image
Udotea reniformis Tseng & Dong Card image
Udotea reticulata Van den Hoek Card image
Udotea sordida Montagne Text
Udotea spinulosa Howe Text
Udotea spinulosa f. palmettoidea Gepp & Gepp Card image
Udotea sublittoralis W.R. Taylor Text
Udotea suborbiculata Sonder Card image
Udotea tenax Tseng & Tong Card image
Udotea tenuifolia Tseng & Dong Card image
Udotea tomentosa (Kützing) G. Murray Card image
Udotea unistratea D.S. Littler & M.M. Littler Text
Udotea velutina Tseng & Dong Card image
Udotea verticillosa A. Gepp & E.S. Gepp Card image
Udotea wilsonii ('Wilsoni') Gepp, Gepp, & Howe Card image
Udotea wilsonii_(`wilsoni') A. Gepp, E. Gepp, & Howe in A. Gepp & E. Gepp Text
Udotea xishaensis Tseng & Dong Card image
Udotea yamadae T. Takana & H. Itono Text
Ulnaria acus (Kützing) M. Aboal in A. Witkowski (ed.), Text
Ulnaria biceps (Kützing) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
Ulnaria capitata (Ehrenberg) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
Ulnaria cochabambina (E. Morales) D.M. Williams Text
Ulnaria colcae B. Van de Vijver & C. Cocquyt Text
Ulnaria contracta (Østrup) E.A. Morales & M.L. Vis Text
Ulnaria delicatissima (W. Smith) M. Aboal & P.C. Silva Text
Ulnaria delicatissima (W. Smith) M. Aboal in A. Witkowski (ed.), Text
Ulnaria delicatissima var. angustissima (Grunow) M. Aboal & P.C. Silva Text
Ulnaria delicatissima var. angustissima (Grunow) M. Aboal in A. Witkowski (ed.), Text
Ulnaria japonica (F. Meister) A. Tuji Text
Ulnaria lanceolata (Kützing) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
Ulnaria macilenta E. Morales, C.E. Wetzel, & S.F. Rivera in Morales et al. Text
Ulnaria nyansae (G.S. West) D.M. Williams Text
Ulnaria oxyrhynchus (Kützing) M. Aboal in A. Witkowski (ed.), Text
Ulnaria repanda (Q.X. Wang & Q.M. You) D.M. Williams Text
Ulnaria rostrata A. Tuji Text
Ulnaria titicacaensis E. Morales, C.E. Wetzel, & S.F. Rivera in Morales et al. Text
Ulnaria tooelensis C.L. Graeff, J.P. Kociolek & S.R. Rushforth Text
Ulnaria tortuosa (D.M. Williams & D. Metzeltin) D.M. Williams Text
Ulnaria ulna (Nitzsch) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
Ulnaria ulna var. aequalis (Kützing) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ulna var. amphirhynchus (Ehrenberg) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ulna var. notata (Kützing) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ulna var. spathulifera (Grunow) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ulna var. splendens (Kützing) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ulna var. subaequalis (Grunow) M. Aboal in A. Witkowski (ed.), Text
Ulnaria ungeriana (Grunow) P. Compère in Jahn, R., J.P. Kociolek, A. Witkowski, & P. Compère (eds.) Text
Ulochloris oscillans Pascher Card image
Ulonema rhizophorum Foslie Card image
Ulopteryx pinnatifida (Harvey) Kjellman Card image
Ulothrichopsis viridis Iyengar & Kanthamma Card image
Ulothrix acrorhiza Kornmann Card image
Ulothrix acuminata K.R. Mattox & H.C. Bold Text
Ulothrix aequalis Kützing Card image
Ulothrix aequalis var. cylindrica ('cylindricum') (Prescott) H. S. Forest Card image
Ulothrix aequalis var. pallida Kützing Card image
Ulothrix albicans Kützing Card image
Ulothrix amphigranulata Skuja Card image
Ulothrix anisartha Kützing Card image
Ulothrix aquatilis Tisdall Card image
Ulothrix attenuata Kützing Card image
Ulothrix attenuata [var.] concinna De Notaris Card image
Ulothrix australica Playfair Card image
Ulothrix australis Gain Card image
Ulothrix belkae Mattox & Bold Card image
Ulothrix bipyrenoidosa Fritsch & Rich Card image
Ulothrix brachymelia (Lyngbye) Trevisan Card image
Ulothrix braunii Kützing Card image
Ulothrix braunii var. parasitica Kützing Card image
Ulothrix caldaria (Kützing) Collins Card image
Ulothrix capillaris Kützing Card image
Ulothrix carmichaelii (Harvey) Crouan frat. Card image
Ulothrix cateniformis (Kützing) Kützing Card image
Ulothrix chengiana Skvortzov Card image
Ulothrix collabens (C. Agardh) Thuret Card image
Ulothrix collabens (C. Agardh) Thuret in Le Jolis Text
Ulothrix compacta (Roth) Kützing Card image Card image
Ulothrix consociata Wille Card image
Ulothrix consociata f. geniculata H. Jónsson Text
Ulothrix consociata f. geniculata Jónsson Card image
Ulothrix consociata f. minor H. Jónsson Card image
Ulothrix consociata var. islandica H. Jónsson Text
Ulothrix consociata var. islandica Jónsson Card image
Ulothrix contorta (C. Agardh) Trevisan Card image
Ulothrix crassa (Kützing) Kützing Card image
Ulothrix crassa Kützing Card image
Ulothrix crassa var. naegeliana Kützing Card image
Ulothrix crassiuscula Kützing Card image
Ulothrix crenulata(Kützing) Kützing Card image
Ulothrix crispa (Berk.) Kützing Card image
Ulothrix cutleriae (Harvey) Thuret Card image
Ulothrix cylindrica ('cylindricum') Prescott Card image
Ulothrix cylindrocapsa Itzigsohn Card image
Ulothrix debilis Kützing Card image
Ulothrix delicatula (Kützing) Kützing Card image
Ulothrix desmidiiformis Roemer Card image
Ulothrix didyma Kützing Card image
Ulothrix discifera Kjellman Card image
Ulothrix discifera var. nivalis Wittrock Card image
Ulothrix dissecta F. Gay Text
Ulothrix dissiliens (Dillwyn) Kützing Card image
Ulothrix dotyi H. Silva Card image
Ulothrix endospongialis Humm Card image
Ulothrix fimbriata Bold Card image
Ulothrix flacca (Dillwyn) Thuret Card image
Ulothrix flacca (Dillwyn) Thuret in Le Jolis Text
Ulothrix flacca var. geniculata Y. Berger-Perrot Text
Ulothrix flacca var. roscoffensis Y. Berger-Perrot Text
Ulothrix flaccida Kützing Card image
Ulothrix flexuosa Kornmann Card image
Ulothrix floccosa (Vaucher) Örsted Card image
Ulothrix fragilis (Hook. & Harv) Kützing Card image
Ulothrix fragilis Kützing Text
Ulothrix fusca G. Dickie Card image
Ulothrix fusca Montagne in litt. Card image
Ulothrix gelatinosa Fritsch Card image
Ulothrix geminata Jao Card image
Ulothrix geminata Jao f. major Hu Card image
Ulothrix geminata Jao f. minor Wei Card image
Ulothrix gigas (Vischer) Mattox & Bold Card image
Ulothrix glauca [Nayal] Card image
Ulothrix idiospora G.S. West Card image
Ulothrix implexa (Kützing) Kützing Text
Ulothrix inaequalis Kützing Card image
Ulothrix inaequalis var. alpina Brügger Card image
Ulothrix inaequalis var. fontana Brügger Card image
Ulothrix inaequalis var. incrustata Henriques Card image
Ulothrix investiens (Fries) Trevisan Card image
Ulothrix irregularis Wille Card image
Ulothrix islandica (H. Jónsson) Printz Card image
Ulothrix isogona (J.E. Smith) Thuret in Le Jolis Text
Ulothrix isogona ([J. E. Smith]) Thuret Card image
Ulothrix juergensii ('jürgensii') Kützing Card image
Ulothrix kochii Kützing Card image
Ulothrix lacustris Hilse Card image Card image
Ulothrix laeta Thuret Card image
Ulothrix laetevirens (Harvey) Collins Card image
Ulothrix latissima Heufler Card image
Ulothrix lenormandii ('lenormandi') (Kützing) Kützing Card image
Ulothrix ligustica Dufour Card image
Ulothrix limnetica Lemmermann Card image
Ulothrix limnetica var. minor Teiling Card image
Ulothrix marina Crouan frat. Card image
Ulothrix maxima Kützing Text
Ulothrix minuta "Kützing" Card image
Ulothrix minuta Mattox & Bold Card image
Ulothrix minutula Kützing Card image
Ulothrix moniliformis (Kützing) Kützing Card image
Ulothrix moniliformis f. subramosa Suringar Card image
Ulothrix mucosa (Boye Petersen) Lokhorst & Vroman Card image
Ulothrix mucosa Thuret Card image
Ulothrix muralis (Dillwyn) Kützing Card image
Ulothrix muscicola Kützing Card image
Ulothrix muscicola var. gracilis Crouan fr. Card image
Ulothrix naegeliana Kützing Card image
Ulothrix nitens Kützing Text
Ulothrix nitens Kützing (cont.) Card image
Ulothrix novaezelandiae V. J. Chapman Card image
Ulothrix oedogonioides Grunow Card image
Ulothrix oscillarina Kützing Card image
Ulothrix oscillatorioides (C. Agardh) Crouan frat. Card image
Ulothrix oscillatorioides (C. Agardh) Trevisan Card image
Ulothrix pallescens Kützing Card image
Ulothrix pallida ('pallide') [var.] virens Kützing Card image
Ulothrix palusalsa Lokhorst Card image
Ulothrix parasitica (C. Agardh) Kützing Card image
Ulothrix parasitica Kützing Text
Ulothrix parietina (Vaucher) Kützing Card image
Ulothrix parietina var. rutilans Kützing Card image
Ulothrix parvula Crouan frat. Card image
Ulothrix pearsonii Starmach Card image
Ulothrix pectinalis Kützing Card image
Ulothrix pelagica Nygaard Text
Ulothrix penicilliformis (Roth) A. Braun Card image
Ulothrix pseudoflacca Wille Card image
Ulothrix pseudoflacca f. major Wille Card image
Ulothrix pseudoflacca f. maxima Setchell & Gardner Card image
Ulothrix pseudoflacca f. minor Wille Card image
Ulothrix pseudoflacca f. tenuior H. Jónsson Card image
Ulothrix pseudoflacca var. salina Chapman Card image
Ulothrix punctata Nygaard Card image
Ulothrix quaternaria Playfair Card image
Ulothrix quaternaria f. angustissima Playfair Card image
Ulothrix radicans Kützing Text
Ulothrix radicans Kützing Card image
Ulothrix radicans var. aquatica Kützing Card image
Ulothrix radicans var. fasciculata Kützing Card image
Ulothrix radicans var. schizogonoides Kützing Card image
Ulothrix radicans var. tenuior Sande Lacoste & Suringar Text
Ulothrix rigidula Kützing Card image
Ulothrix rivularis (Kützing) Kützing Text
Ulothrix rivularis (L.) Kützing Card image
Ulothrix rivularis (Linnaeus) Kützing Text
Ulothrix rivularis var. cataracta Wolle Card image
Ulothrix rorida Thuret Card image
Ulothrix rupicola Bailey Card image
Ulothrix rupicola Dailey in litt. Card image
Ulothrix scutata H. Jónsson Card image
Ulothrix seriata Cornu Card image
Ulothrix shameelii Faridi Card image
Ulothrix simplex Islam Card image
Ulothrix sondensis S.M. Leghari & S. Soomro Text
Ulothrix speciosa (Carmichael) Kützing Card image
Ulothrix speciosa var. obscura Kützing Card image
Ulothrix sphacelariae (Foslie) Kjellman Card image
Ulothrix spiroides G.S. West Text
Ulothrix stagnora ('stagnorum') (Kützing) Kützing Card image
Ulothrix subconstricta G. S. West Card image
Ulothrix subflacca Wille Card image
Ulothrix subflaccida Wille Text
Ulothrix submarina Kützing Card image
Ulothrix subsalsa Örsted Card image
Ulothrix subtatrana Raciborski Card image
Ulothrix subtilis Kützing Card image
Ulothrix subtilis [a.] typica Kirchner Card image
Ulothrix subtilis [c.] thermara ('thermarum') Rabenhorst Card image
Ulothrix subtilis [c.] variabilis (Kützing) Kirchner Card image
Ulothrix subtilis [d.] stagnorum (Kützing) Kirchner Card image
Ulothrix subtilis [e.] tenerrima (Kützing) Kirchner Card image
Ulothrix subtilis f. antarctica Wille Card image
Ulothrix subtilis f. genuina "(Kützing) Kirchner" Card image
Ulothrix subtilis var. subtilissima (Rabenhorst) Rabenhorst Card image
Ulothrix subtilissima Rabenhorst Card image Card image
Ulothrix tenerrima (Kützing) Kützing Card image
Ulothrix tenerrima Kützing f. antarctica West & West Card image
Ulothrix tenerrima f. dentatospora Hollerback Card image
Ulothrix tenerrima var. antarctica [Gain] Card image
Ulothrix tenerrima var. crispa Kützing Card image
Ulothrix tenerrima var. stagnora ('stagnorum') (Kützing) Kützing Card image
Ulothrix tenuis Kützing Card image
Ulothrix tenuis f. crystallophora Reinsch Card image
Ulothrix tenuissima Kützing Card image
Ulothrix terrestris ('terrestre') Faridi Card image
Ulothrix thermalis Crouan fr. Card image
Ulothrix thermara ('thermarum') Wartmann Card image Card image
Ulothrix tibetica Jao Card image
Ulothrix valida [var.] naegelii ('Naegeli') Kützing Card image
Ulothrix varia (Kützing) Kützing Card image
Ulothrix variabilis (Kützing) Kützing Card image
Ulothrix variabilis f. marina Wille Card image
Ulothrix varians Kützing Card image
Ulothrix velutina (Kützing) Kützing Card image
Ulothrix verrucosa Lokhorst Card image
Ulothrix vichyensis ('vichiensis') Haime & Ch. Petit Card image
Ulothrix vichyensis Haime & Petit Card image
Ulothrix xainzaensis Wei Card image
Ulothrix zelleri V. Martens Card image
Ulothrix zonata (Weber & Mohr) Kützing Card image
Ulothrix zonata [c.] tenuis (Kützing) Stockmayer Card image
Ulothrix zonata f. maxima Pascher Card image
Ulothrix zonata var. crassa (Kützing) Stockmayer Card image
Ulothrix zonata var. faridii Shameel Card image
Ulothrix zonata var. moniliformis (Kützing) Stockmayer Card image
Ulothrix zonata var. speciosa (Carm.) Stockmayer Card image
Ulotrichella fenestrata Iyengar Card image
Ulotrichella gracilis (Berger-Perrot) Berger-Perrot Card image
Ulotrichella intermedia (Berger-Perrot) Berger-Perrot Card image
Ulotrichella kornmannii (Berger-Perrot) Berger-Perrot Card image
Ulotrichopsis cylindrica Wichmann Card image
Ululania stellata K.E. Apt & K.E. Schlech Text
Ulva acanthophora (Kützing) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva adspersa Roth Card image
Ulva aetherea Poiret Card image
Ulva agarum (Gmelin) Poiret Card image
Ulva agarum (Gmelin) Woodward Card image
Ulva agarum (S.G. Gmelin) Woodward Text
Ulva amamiensis T. Tanaka Text
Ulva amamiensis Tanaka Card image
Ulva ambigua DC. Card image
Ulva ampullacea Poiret Card image
Ulva anandii Amjad & Shameel Text
Ulva angusta Setchell & Gardner Text
Ulva aponina Meneghini Card image
Ulva appendiculata Schousboe Card image
Ulva arasakii Chihara Card image
Ulva ardreana M. Cormaci, G. Furnari & G. Alongi Text
Ulva armoricana P. Dion, B. de Reviers, & G. Coat Text
Ulva articulata Hudson Text
Ulva atomaria Woodward Text
Ulva atropurpurea ('atro-purpurea') Olivi \{pcs\} Card image
Ulva atropurpurea Olivi Text
Ulva atroviridis Levring Text
Ulva attenuata (C. Agardh) Naccari Text
Ulva aurantiaca Poiret Card image
Ulva aureola C. Agardh Text
Ulva australis Areschoug Text
Ulva australis J. E. Areschoug Card image
Ulva baltica Areschoug [mscr.] Card image
Ulva bartayresiana (J.V.F. Lamouroux) C.F.P. Martius Card image
Ulva bellangeri (Montagne) De Toni Card image
Ulva bertolonii ('Bertoloni') C. Agardh Card image
Ulva bertolonii_(`bertoloni') C. Agardh Text
Ulva beytensis Thivy & Sharma Text
Ulva bifrons Ardré Text
Ulva billardieri Mertens ex C. Agardh Card image
Ulva binalis Hassall Card image
Ulva blyttii Areschoug Card image
Ulva blyttii J.E. Areschoug Text
Ulva blyttii J.E. Areschoug in E.M. Fries Text
Ulva brevistipita V. J. Chapman Card image
Ulva brisbanensis L. Kraft, G.T. Kraft, & R. Waller Text
Ulva bulbosa (Huds.) DC. Card image
Ulva bulbosa (Suhr) Trevisan Text
Ulva bulbosa A.P. de Candolle in Lamarck & de Candolle Text
Ulva bulbosa P. Beauv. Card image
Ulva bulbosa Palisot de Beauvois Text
Ulva bulbosa var. australasica (J. Agardh) Hariot Text
Ulva bulbosa var. ausustralasica (J. Agardh) Hariot Card image
Ulva bulbosa var. intestinalis (L.) Hariot Card image
Ulva bulbosa var. intestinalis (Linnaeus) Hariot Text
Ulva bulbosa var. peruana Hariot Text
Ulva bullata A.P. de Candolle Text
Ulva bullata Poiret Card image
Ulva bullosa Roth Card image
Ulva burmanica (Zeller) De Toni Text
Ulva burmanica (Zeller) de Toni Card image
Ulva bursa (L.) Poiret Card image
Ulva byssoides Mertens Card image
Ulva byssoides Mertens in Jürgens Text
Ulva caespitosa Withering Text
Ulva calendulifolia (S. G. Gmelin) J. F. Gmelin Card image
Ulva californica J.N.F. Wille Card image
Ulva californica J.N.F. Wille in Collins, Holden, & Setchell Text
Ulva calophylla (Carm.) Sprengel Card image
Ulva capensis Areschoug Text
Ulva capensis J. E. Areschoug Card image
Ulva capillacea Schousboe Card image
Ulva capillaris Hudson Text
Ulva capillaris Poiret Card image
Ulva caprina J.E. Gunnerus Card image
Ulva caryophyllaea Mertens ex F. Weber & Mohr Text
Ulva caudata Schousboe Card image
Ulva caulescens J.V.F. Lamouroux Card image
Ulva cavernosa Forsskål Text
Ulva cavernosa P. Forssk. Card image
Ulva cellulosa Mertens mscr. Card image
Ulva ceranoides W. Withering Card image
Ulva chaetomorphoides (Børgesen) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva ciliata (Hudson) DC. Card image
Ulva cinerea Martens ex De Notaris Card image
Ulva cirrosa Schousboe Card image
Ulva clathrata (Roth) C. Agardh Text
Ulva clathrata [a.] foeniculacea Le Jolis Card image
Ulva clathrata [a.] nudiuscula Le Jolis Card image
Ulva clathrata [a.] tenuis Le Jolis Card image
Ulva clathrata [b.] abbreviata Le Jolis Card image
Ulva clathrata [b.] gracilis Le Jolis Card image
Ulva clathrata [b.] robusta Le Jolis Card image
Ulva clathrata [c.] ambigua Le Jolis Card image
Ulva clathrata [c.] prostrata Le Jolis Card image
Ulva clathrata [s.v.] spinescens (Kützing) Van Heurck Card image
Ulva clathrata f. abbreviata Le Jolis Text
Ulva clathrata f. ambigua Le Jolis Text
Ulva clathrata f. foeniculacea Le Jolis Text
Ulva clathrata f. gracilis Le Jolis Text
Ulva clathrata f. nudiuscula Le Jolis Text
Ulva clathrata f. prostrata Le Jolis Text
Ulva clathrata f. robusta Le Jolis Text
Ulva clathrata f. tenuis Le Jolis Text
Ulva clathrata f. tenuissima Van Heurck Text
Ulva clathrata subvar. spinescens (Kützing) Van Heurck Text
Ulva clathrata var. agardhiana Le Jolis Text
Ulva clathrata var. confervoidea C. Agardh Text
Ulva clathrata var. erecta (Lyngbye) Le Jolis Text
Ulva clathrata var. rothiana Le Jolis Text
Ulva clathrata var. uncinata (Lyngbye) C. Agardh Text
Ulva clathratioides L. Kraft, G.T. Kraft, & R. Waller Text
Ulva clathrus (Gmelin) Poiret Card image
Ulva clathrus (Gmelin) Woodward Card image
Ulva coccinea Hudson Card image
Ulva coccinea Poiret Card image
Ulva compressa C. Linnaeus Card image
Ulva compressa Forssk. Card image
Ulva compressa Linnaeus Text
Ulva compressa var. byssoides Mertens Card image
Ulva compressa var. byssoides Naccari Card image
Ulva compressa var. crinita (Nees) C. Agardh Text
Ulva compressa var. crinita (Roth) C. Agardh Card image
Ulva compressa var. crispa G. Zanardini Card image
Ulva compressa var. crispata (Lyngbye) Duby Text
Ulva compressa var. fuscescens C. Agardh nom. nud. Card image
Ulva compressa var. prolifera (FL. Dan.) C. Agardh Card image
Ulva compressa var. prolifera (O.F. Müller) C. Agardh Text
Ulva compressa var. purpurea C. Agardh Card image
Ulva compressa var. subarticulata C. Agardh Card image
Ulva confervoides C. Linnaeus Card image
Ulva confervoides Forssk. Card image
Ulva confervoides P.K.A. Schousboe Card image
Ulva confervoides Schousboe Card image
Ulva confervoides Thuill. Card image
Ulva conglobata Kjellman Text
Ulva conglobata f. densa Kjellman Card image
Ulva contorta (Gmelin) DC. Card image
Ulva contorta P.K.A. Schousboe Card image
Ulva cornea Poiret Card image
Ulva cornucopiae (Kützing) J. Agardh Text
Ulva cornucopiae (Lyngbye) Trevisan Text
Ulva cornucopiae Schousboe Card image
Ulva cornuta Lightfoot Card image
Ulva costata (Howe) Hollenberg Card image
Ulva costata Wollny Card image
Ulva covelongensis Krishnamurthy & Joshi Card image
Ulva covelongensis V. Krishnamurthy & H. Joshi Text
Ulva crassa Kjellman Card image Card image
Ulva crassa V.J. Chapman Card image
Ulva crassimembrana (V.J. Chapman) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva cribraria Schousboe Card image
Ulva cribrosa (J. Agardh) Bornet Card image
Ulva crispa (C. Linnaeus) A.P. de Candolle Card image
Ulva crispa A.P. de Candolle in Lamarck & A.P. de Candolle Text
Ulva crispa Dangeard Card image
Ulva crispa Delle Chiaje Text
Ulva crispa J. Lightfoot Card image
Ulva crispa Lightfoot Text
Ulva crispa P.J.L. Dangeard Text
Ulva crispa S. Chiaje Card image
Ulva crispa f. gregaria Dangeard Card image
Ulva crispata A. Bertoloni Card image
Ulva crispata Bertoloni Text
Ulva cristata Hooker f. & Harvey Card image
Ulva cuneata Forssk. Card image
Ulva curvata (F.T. Kützing) G.B. de Toni Card image
Ulva cylindrica Wahlenberg Card image
Ulva dactylifera Setchell & Gardner Text
Ulva dactylifera W.A. SETCHELL & N.L. GARDNER Card image
Ulva dactylifera var. rotunda V.J. Chapman Card image
Ulva damaeformis Roth Card image
Ulva dangeardii Gayral & Mazancourt Card image Card image
Ulva decorticata Woodward Text
Ulva defracta Velley Card image
Ulva delicatula Gunnerus Card image
Ulva denticulata Dangeard Card image
Ulva diaphana Hudson Card image
Ulva dichotoma (Suhr) Trevisan Card image
Ulva dichotoma G. Ruchinger Card image
Ulva dichotoma Hudson Text
Ulva dichotoma W. Hudson Card image
Ulva digitata (L.) DC. Card image
Ulva diluviana Schlotheim Card image
Ulva discolor Mertens in litt. Card image
Ulva divaricata Clemente Text
Ulva divisa Suhr Card image
Ulva edulis (Withering) DC. Card image
Ulva elegans P. Gayral Card image
Ulva elminthoides (Velley) Withering Card image
Ulva elongata Schousboe Card image
Ulva endiviaefolia Martius Card image
Ulva enteromorpha Le Jolis Text
Ulva enteromorpha [a.] crispa (Roth) Le Jolis Card image
Ulva enteromorpha [a.] latifolia Le Jolis Card image
Ulva enteromorpha [b.] falcata Le Jolis Card image
Ulva enteromorpha [b.] undulata Le Jolis Card image
Ulva enteromorpha [b.] ventricosa (Poiret) Le Jolis Card image
Ulva enteromorpha [c.] caespitosa Le Jolis Card image
Ulva enteromorpha [c.] crispata (Bertoloni) Le Jolis Card image
Ulva enteromorpha [c.] maxima (C. Agardh) Le Jollis Card image
Ulva enteromorpha [d.] angusta (Kützing) Le Jolis Card image
Ulva enteromorpha [d.] nana Le Jolis Card image
Ulva enteromorpha [d.] procerrima Le Jolis Card image
Ulva enteromorpha [e.] bullosa Le Jolis Card image
Ulva enteromorpha [e.] cornucopiae (Lyngbye) Le Jolis Card image
Ulva enteromorpha [e.] plana Le Jolis Card image
Ulva enteromorpha [g.] flagelliformis Le Jolis Card image
Ulva enteromorpha [h.] micrococca (Kützing) Le Jolis Card image
Ulva enteromorpha f. angusta (Kützing) Le Jolis Text
Ulva enteromorpha f. bullosa Le Jolis Text
Ulva enteromorpha f. caespitosa Le Jolis Text
Ulva enteromorpha f. capillaris (Kützing) Le Jolis Text
Ulva enteromorpha f. capillaris Van Heurck Card image
Ulva enteromorpha f. complanata (Kützing) Le Jolis Text
Ulva enteromorpha f. cornucopiae (Lyngbye) Le Jolis Text
Ulva enteromorpha f. crinita (Nees) Van Heurck Text
Ulva enteromorpha f. crinita Van Heurck Card image
Ulva enteromorpha f. crispa (Roth) Le Jolis Text
Ulva enteromorpha f. crispata (Bertoloni) Le Jolis Text
Ulva enteromorpha f. falcata Le Jolis Text
Ulva enteromorpha f. flagelliformis Le Jolis Text
Ulva enteromorpha f. latifolia Le Jolis Text
Ulva enteromorpha f. maxima (C. Agardh) Le Jolis Text
Ulva enteromorpha f. micrococca (Kützing) Le Jolis Text
Ulva enteromorpha f. minima Rabenhorst Text
Ulva enteromorpha f. minima [Rabenhorst] Card image
Ulva enteromorpha f. nana Le Jolis Text
Ulva enteromorpha f. plana Le Jolis Text
Ulva enteromorpha f. procerrima Le Jolis Text
Ulva enteromorpha f. prolifera (Müller) Van Heurck Card image
Ulva enteromorpha f. prolifera (O.F. Müller) Van Heurck Text
Ulva enteromorpha f. smaragdina (Kützing) Le Jolis Text
Ulva enteromorpha f. undulata Le Jolis Text
Ulva enteromorpha f. ventricosa (A.P. de Candolle) Le Jolis Text
Ulva enteromorpha var. complanata (Kützing) Le Jolis Text
Ulva enteromorpha var. compressa (L.) Hariot Card image
Ulva enteromorpha var. compressa (L.) Le Jolis Card image
Ulva enteromorpha var. compressa (Linnaeus) Le Jolis Text
Ulva enteromorpha var. intestinalis (L.) Le Jolis Card image
Ulva enteromorpha var. intestinalis (Linnaeus) Le Jolis Text
Ulva enteromorpha var. lanceolata (L.) Hariot Card image
Ulva enteromorpha var. lanceolata (L.) Le Jolis Card image
Ulva enteromorpha var. lanceolata (Linnaeus) Le Jolis Text
Ulva erecta (H.C. Lyngbye) E.M. Fries Card image
Ulva erecta (Lyngbye) Fries Text
Ulva erecta f. plumosa (Kützing) Crouan frat. Card image
Ulva erecta f. plumosa (Kützing) P. Crouan & H. Crouan Text
Ulva expansa (Setchell) Setchell & Gardner Text
Ulva expansa (W.A. Setchell) W.A. Setchell & N.L. Gardner Card image
Ulva falcata Schousboe {in schedulis} Card image
Ulva fascia (Müller) H.C. Lyngbye Card image
Ulva fascia var. tenuior Lyngbye Card image
Ulva fasciata Delile Card image Card image
Ulva fasciata Delile f. major Tilden Card image
Ulva fasciata Delile {nom. nud.} Card image
Ulva fasciata Mert. et nob. mst. {nomen} Card image
Ulva fasciata S. F. Gray Card image
Ulva fasciata S.F. Gray Text
Ulva fasciata f. caespitosa Setchell Card image
Ulva fasciata f. costata M. A. Howe Card image
Ulva fasciata f. expansa Setchell Card image
Ulva fasciata f. expansa Setchell in Collins, Holden, & Setchell Text
Ulva fasciata f. lobata Setchell Card image
Ulva fasciata f. lobata Setchell in Collins, Holden, & Setchell Text
Ulva fasciata f. minor Tilden Card image
Ulva fasciata f. taeniata Setchell Card image
Ulva fasciata f. taeniata Setchell in Collins, Holden, & Setchell Text
Ulva fasciata var. concolor Montagne Card image
Ulva fasciata var. lobata (Kützing) Piccone Card image
Ulva fasciata var. palmata (C. Agardh) Montagne Card image
Ulva fasciata var. subsimplax Montagne Card image
Ulva fasciata var. taeniata 'Setchell' Card image
Ulva fasciata {sensu Harvey; also on card: four evidently infraspecific names} Card image
Ulva fasciculata A.P. de Candolle Card image
Ulva fasciola (Roth) Martius Card image
Ulva fastigiata Clemente Card image
Ulva fenestrata A.P. Postels & F.J. Ruprecht Card image
Ulva fenestrata Postels & Ruprecht Text
Ulva fetida (D. Villars) J.P.E. Vaucher Card image
Ulva filiformis J.L.M. Poiret Card image
Ulva filiformis W. Hudson Card image
Ulva filosa C.P. Thunberg Card image
Ulva fistulosa Hudson Card image
Ulva flabelliformis Roth Card image
Ulva flabelliformis Wulfen Card image
Ulva flava P. Forssk. Card image
Ulva flavescens Hudson Card image
Ulva flexuosa Wulfen Text
Ulva flexuosa f. submarina (Collins & Hervey) M.J. Wynne Text
Ulva flexuosa subsp. biflagellata (Bliding) A. Sfriso & D. Curiel Text
Ulva flexuosa subsp. paradoxa (C. Agardh) M.J. Wynne Text
Ulva flexuosa subsp. pilifera (Kützing) M.J. Wynne Text
Ulva fluviatilis S.C. Sommerfelt Card image
Ulva foeniculacea [(Hudson) C. Agardh] Card image
Ulva foliacea Poiret Card image
Ulva fuliginosa Mertens in litt. Card image
Ulva fulvescens C. Agardh Text
Ulva fulvescens C.A. Agardh Card image
Ulva fungosa (Desfontaines) Poiret Card image
Ulva furcata C. Agardh mss. Card image
Ulva furcellata Turner Text
Ulva furfuracea Mertens mss. Card image
Ulva fusca A.P. Postels & F.J. Ruprecht Card image
Ulva fusca Hudson Card image
Ulva fusca Postels & Ruprecht Text
Ulva gayralii Cauro Card image
Ulva gelatinosa Kützing Card image
Ulva gelatinosa Vaucher Card image
Ulva geminoidea V. J. Chapman Card image
Ulva geminoidea var. crispa V. J. Chapman Card image
Ulva geminoidea var. dentata V. J. Chapman Card image
Ulva gigantea (F.T. Kützing) C.V. Bliding Card image
Ulva glandiformis Gmelin Text
Ulva godeyi Brébisson Card image
Ulva grandis ('grande') Saifullah & Nizamuddin Card image
Ulva grandis_(`grande') Saifullah & Nizamuddin Text
Ulva granulata L. Card image
Ulva grevillei (Thuret) Le Jolis Text
Ulva halleri(DC.)Poiret Card image
Ulva hendayensis Dangeard & Parriaud Card image
Ulva hendayensis P.J.L. Dangeard & H. Parriaud Text
Ulva hookeriana (Kützing) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva hopkirkii (M'Calla ex Harvey) P. Crouan & H. Crouan Text
Ulva hopkirkii (McCalla) Crouan frat. Card image
Ulva howensis (A.H.S. Lucas) G.T. Kraft Text
Ulva hutchinensis Poiret Card image
Ulva imbricata Schousboe Card image
Ulva implicata Schousboe Card image
Ulva incrassata Müller Card image
Ulva incrassata W. Hudson Card image
Ulva incurvata Parriaud Card image
Ulva incurvata Parriaud ex Dangeard Card image
Ulva indica Anand Card image
Ulva indica P. Anand Text
Ulva indica Roth Text
Ulva infundibuliformis Turra Card image
Ulva insignis (Areschoug) Papenfuss Text
Ulva insignis (J. E. Areschoug) Papenfuss Card image
Ulva interrupta A.P. de Candolle Text
Ulva interrupta DC. Card image
Ulva interrupta J.L.M. Poiret Card image
Ulva intestinalis C. Linnaeus Card image
Ulva intestinalis Linnaeus Text
Ulva intestinalis f. cornucopiae (Lyngbye) A. Sfriso & D. Curiel Text
Ulva intestinalis f. cylindracea M.J. Wynne Text
Ulva intestinalis f. filiformis P. Crouan & H. Crouan Text
Ulva intestinalis f. intestiniformis P. Crouan & H. Crouan Text
Ulva intestinalis f. intestiniformis [Crouan frat.] Card image
Ulva intestinalis f. mesenteriformis (Kützing) P. Crouan & H. Crouan Text
Ulva intestinalis f. rivularis P. Crouan & H. Crouan Text
Ulva intestinalis f. rivularis [Crouan frat.] Card image
Ulva intestinalis f. tenuis (Collins) M.J. Wynne Text
Ulva intestinalis var. cornucopiae (Lyngbye) C. Agardh Text
Ulva intestinalis var. cornucopiae ([Lyngbye]) C. Agardh Card image
Ulva intestinalis var. crispa (Roth) C. Agardh Text
Ulva intestinalis var. maxima C. Agardh Text
Ulva intestinalis var. nana Sommerfelt Text
Ulva intestinalis var. suhrii Seubert Text
Ulva intestinaloides (R.P.T. Koeman & C. van den Hoek) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva intricata Clemente Card image
Ulva intricata Thuillier ined. in Chevallier Text
Ulva intybacea Lamarck Text
Ulva involvens Savi Card image
Ulva involvens Savi in Salvadori Text
Ulva japonica (Holmes) Papenfuss Card image
Ulva javanica Burman Text
Ulva javanica N.L. Burmann Card image
Ulva kuckuckiana O.C. Schmidt Card image
Ulva kylinii (C. Bliding) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva labyrinthiformis ('labyrintiformis') L. Card image
Ulva labyrinthiformis ('labyrintiformis') L. (cont.) Card image
Ulva labyrinthiformis Linnaeus Text
Ulva labyrinthiformis O. F. Müller Card image
Ulva laciniata Lightfoot Text
Ulva laciniata Lightfoot (cont.) Card image
Ulva laciniata var. umbilicata C. Agardh Text
Ulva lactuca C. Linnaeus Card image
Ulva lactuca L. var. umbilicata Wallroth Card image
Ulva lactuca Linnaeus Text
Ulva lactuca [a.] multifida Le Jolis Card image
Ulva lactuca [b.] simplex Le Jolis Card image
Ulva lactuca [c.] amplissima Le Jolis Card image
Ulva lactuca [d.] contorta (Lyngbye) Le Jolis Card image
Ulva lactuca [e.] linearis Le Jolis Card image
Ulva lactuca f. australis (Kützing) Schiffner Card image
Ulva lactuca f. consociata P. Dangeard Card image
Ulva lactuca f. contorta [(Lyngbye) Gomont] Card image
Ulva lactuca f. cribrosa (J. Agardh) De Toni Card image
Ulva lactuca f. crispa P. Dangeard Card image
Ulva lactuca f. dillenii Le Jolis Card image
Ulva lactuca f. fasciata (Delile) Hauck Card image
Ulva lactuca f. fasciata (Delile) Hering in Krauss Text
Ulva lactuca f. foraminata Deckenbach [Dekenbakh] Text
Ulva lactuca f. genuina Hauck Card image
Ulva lactuca f. laciniata (J. Agardh) De Toni Text
Ulva lactuca f. lacinulata (Kützing) Hauck Card image
Ulva lactuca f. latissima (C. Linnaeus) J.H. Kylin Card image
Ulva lactuca f. latissima Schiffner Card image
Ulva lactuca f. lobata (Kützing) Hauck Card image
Ulva lactuca f. myriotrema (R. Lenormand ex F.T. Kützing) G.B. De Toni Card image
Ulva lactuca f. pulvinata O.C. Schmidt Card image
Ulva lactuca f. rigida (C. Agardh) Hylmö Card image
Ulva lactuca f. rigida De Toni Card image
Ulva lactuca f. stipitata (Areschoug) Kylin Card image
Ulva lactuca subf. bullosa Schiffner Card image
Ulva lactuca var. bullosa Hornemann Text
Ulva lactuca var. contorta Lyngbye Card image
Ulva lactuca var. curvatiformis Schiffner Card image
Ulva lactuca var. fasciata (Delile) Schiffner Card image
Ulva lactuca var. fasciata (Delile) [Hering] Card image
Ulva lactuca var. genuina [Schiffner] Card image
Ulva lactuca var. laciniata (J. Agardh) Schiffner Card image
Ulva lactuca var. lacinulata (Kützing) W. R. Taylor Card image
Ulva lactuca var. latissima (C. Linnaeus) P.A. Hariot Card image
Ulva lactuca var. latissima (C. Linnaeus) T. Edmondston Card image
Ulva lactuca var. latissima (Linnaeus) A.P. de Candolle in Lamarck & de Candolle Text
Ulva lactuca var. latissima R. Lenormand Card image
Ulva lactuca var. longissima Montagne Card image
Ulva lactuca var. maxima [P. Dangeard] Card image
Ulva lactuca var. mesenteriformis (Roth) Wallroth Card image
Ulva lactuca var. myriotrema R. Lenormand in herb. Card image
Ulva lactuca var. palmata (C. Agardh) Montagne Card image
Ulva lactuca var. perforata Rodríguez y Femenías Card image
Ulva lactuca var. pulvinata (O. C. Schmidt) Lami Card image
Ulva lactuca var. pulvinata Despréaux Card image
Ulva lactuca var. rigida (C. Agardh) A.F. Le Jolis Card image
Ulva lactuca var. rigida (C. Agardh) Hariot Card image
Ulva lactuca var. rigida (C. Agardh) Le Jolis Text
Ulva lactuca var. rigida Lenormand in herb. Card image
Ulva lactuca var. rosulans Schiffner Card image
Ulva lactuca var. simplex Rudolphi Card image
Ulva lactuca var. spiralis (Hornemann) Lange Card image
Ulva lactuca var. umbilicalis Rudolphi Card image
Ulva lactucaefolia S.F. Gray Text
Ulva lactucifolia ('lactucaefolia') S. F. Gray Card image
Ulva lacunosa Duby Card image
Ulva laetevirens Areschoug Text
Ulva laetevirens J. F, Areschoug Card image
Ulva laingii V.J. Chapman Card image
Ulva lanceolata L. Card image
Ulva lanceolata Linnaeus Text
Ulva lapathifolia (Kützing) De Toni Card image
Ulva latissima C. Linnaeus Card image
Ulva latissima Linnaeus Text
Ulva latissima var. lobata Crouan fr. Card image
Ulva latissima var. longissima (Montagne) Montagne Card image
Ulva latissima var. mesenteriformis (Roth) C. Agardh Card image
Ulva latissima var. myriotrema Crouan \{also on card: Lenormand in litt.\} Card image
Ulva latissima var. palmata C. Agardh Card image
Ulva latissima var. umbilicalis (L.) C. Agardh Card image
Ulva leptophylla Arasaki nom. prov. Card image
Ulva ligula (Montagne ex Kützing) De Toni Card image
Ulva ligulata Woodward Card image
Ulva limnetica K. Ichihara, & S. Shimada in K. Ichihara, S. Arai, M. Uchimura, E.J. Fay, H. Ebata, M. Hiraoka, & S. Shimada Text
Ulva linearis P.J.L. Dangeard Card image
Ulva linearis var. lata P. Dangeard Card image
Ulva lingulata (Solander) DC. Card image
Ulva linkiana (Greville) Trevisan Text
Ulva linza C. Linnaeus Card image
Ulva linza Linnaeus Text
Ulva linza var. lanceolata (L.) C. Agardh Card image
Ulva linza var. lanceolata (Linnaeus) C. Agardh Text
Ulva linza var. spiralis Hornemann Card image
Ulva linza var. spiralis Suhr in herb. Card image
Ulva lippii Lamouroux in J. Agardh Text
Ulva lippii Lamouroux mscr. Card image
Ulva litoralis Suhr ex Kützing Text
Ulva litoralis Suhr {in litt.} Card image
Ulva littorea Suhr in Kützing Text
Ulva littorea Suhr mscr. Card image
Ulva lobata (Kützing) Harvey Text
Ulva longissima Gunnerus Card image
Ulva lubrica A.W. Roth Card image
Ulva lubrica Roth Text
Ulva lumbricalis L. Card image
Ulva lumbricalis Linnaeus Text
Ulva maculata Poiret Card image
Ulva marginata (J. Agardh) Le Jolis Text
Ulva melanoidea Schousboe Card image
Ulva membranacea (Stackh.) Jones & Kingston Card image
Ulva membranacea (Stackhouse) J.P. Jones & Kingston Text
Ulva meridionalis R. Horimoto & S. Shimada in Horimoto et al. Text
Ulva mertensii Martius Card image
Ulva mesenteriformis Roth Card image
Ulva micrococca (Kützing) Gobi Text
Ulva miniata (C. Agardh) Lyngbye Text
Ulva miniata Chiaje Card image
Ulva minima Vaucher Card image
Ulva minuta Kützing Card image
Ulva moccana J. F. Gmelin Card image
Ulva montana Lightfoot Text
Ulva montana [Swartz] Card image
Ulva mucosa Kützing Card image Card image
Ulva multifida J. E. Smith Card image
Ulva multifida J.E. Smith Text
Ulva multifida Turner Text
Ulva muscoides Clemente Text
Ulva muscoides Clemente ex Schousboe in sched. Card image
Ulva mutabilis Föyn Card image
Ulva myriotrema (Kützing) Crouan frat. Card image
Ulva neapolitana C.V. Bliding Card image
Ulva nematoidea J.B.G.G.M. Bory Card image
Ulva nematoidea var. serratula J. Agardh Card image
Ulva nitens C. Agardh Card image
Ulva nitida Bertoloni Card image
Ulva nostoch A.P. de Candolle Text
Ulva nostoch DC. Card image
Ulva nostoch Poiret Card image
Ulva obscura F.T. Kützing Card image
Ulva obscura Kützing Text
Ulva ocellata (Lamouroux) DC. Card image
Ulva ohnoi M. Hiraoka & S. Shimada in M. Hiraoka, S. Shimada, M. Uenosono, & M. Masuda Text
Ulva olivacea Hornemann Card image
Ulva olivacea Hornemann (cont.) Card image
Ulva olivacea P.J.L. Dangeard Text
Ulva olivascens Dangeard Card image
Ulva olivascens P.J.L. Dangeard Text
Ulva opuntia (Good. & Woodw.) Poiret Card image
Ulva orbiculata (Thuret) Rabenhorst Card image
Ulva oryziformis Forssk. Card image
Ulva oxycocca F.T. Kützing Card image
Ulva oxycocca Kützing Text
Ulva oxysperma F.T. Kützing Card image
Ulva oxysperma Kützing Text
Ulva pacifica Endlicher Text
Ulva pacifica S.F.L. Endlicher Card image
Ulva palmata (C. Linnaeus) W. Withering Card image
Ulva palmata (L.) Woodward Card image
Ulva palmata (Linnaeus) Withering Text
Ulva palmata DC. var. laciniata Lyngbye Card image
Ulva palmata DC. var. marginifera (Turner) Lyngbye Card image
Ulva palmata DC. var. simplex (C. Agardh) Lyngbye Card image
Ulva papenfussii P.-H. Hô Card image
Ulva papillosa (S.G. Gmelin) F. Weber & Mohr Text
Ulva papillosa L. Card image
Ulva papillosa Linnaeus Text
Ulva papyracea Balbis Card image
Ulva papyracea Schleicher \{also on card: ['S']\} Card image
Ulva paradoxa (L.W. Dillwyn) C.A. Agardh Card image
Ulva paradoxa C. Agardh Text
Ulva parva V.J. Chapman Card image
Ulva parvula Kützing Card image
Ulva parvula P.K.A. Schousboe Card image
Ulva patengensis ('patengansis') Salam & Khan Card image
Ulva patengensis_(`patengansis') Salam & Khan Text
Ulva pavonia (C. Linnaeus) C. Linnaeus Card image
Ulva pentagonum Meneghini Card image
Ulva percursa (C. Agardh) C. Agardh Text
Ulva percursa (C.A. Agardh) C.A. Agardh Card image
Ulva pertusa Kjellman Text
Ulva petiolata (J. Agardh) Womersley Card image
Ulva petiolata Turra Card image
Ulva phyllitis (Withering) DC. Card image
Ulva phyllosa (V.J. Chapman) Papenfuss Card image
Ulva pisiformis Hudson Card image
Ulva pisum (O. F. Mueller) Loureiro Card image
Ulva planca Suhr Card image
Ulva plantaginea A.W. Roth Card image
Ulva plantaginea var. tenuior Lyngbye Card image
Ulva plantaginifolia Wulfen Card image
Ulva plantaginifolia var. tenuior Lyngbye Card image
Ulva plicata Müller Card image
Ulva plumosa Hudson Text
Ulva plumosa W. Hudson Card image
Ulva polyclada G.T. Kraft Text
Ulva polypodioides DC. Card image
Ulva polypodioides De Candolle in Lamarck & De Candolle Text
Ulva popenguinensis P.J.L. Dangeard Card image
Ulva porrifolia (S.G. Gmelin) J.F. Gmelin Text
Ulva priapus Gmelin Card image
Ulva procera (Ahlner) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva profunda Taylor Card image
Ulva profunda W.R. Taylor Text
Ulva prolifera (Forsskål) A.P. de Candolle in Lamarck Text
Ulva prolifera (P. Forssk.) A.P. de Candolle Card image
Ulva prolifera Müller Card image
Ulva prolifera O.F. Müller Text
Ulva proliferoides L. Kraft, G.T. Kraft, & R. Waller Text
Ulva protuberans J. E. Smith Card image
Ulva pruniformis L. Card image
Ulva pseudocurvata Koeman & van den Hoek Text
Ulva pseudolinza (R.P.T. Koeman & C. van den Hoek) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva pulchra Jaasund Text
Ulva punctata [Stackhouse] Card image
Ulva purpurascens W. Hudson Card image
Ulva purpurea A.W. Roth Card image
Ulva purpurea Roth Text
Ulva purpurea var. elongata Lyngbye Card image
Ulva purpurea var. laciniata Rudolphi Card image
Ulva purpurea var. miniata C. Agardh Text
Ulva purpurea var. umbilicalis C. Agardh Text
Ulva purpurea var. umbilicalis Rudolphi Card image
Ulva purpurea var. umbilicata C. Agardh Text
Ulva purpurea var. umbilicata C. Agardh in S.F. Gray Text
Ulva purpurea var. umbilicata C. Agardh\~ Card image
Ulva purpureoviolacea ('purpureo violacea') Roth \{pcs\} Card image
Ulva purpureoviolacea_(`purpureo violacea') Roth Text
Ulva pusilla J.P.F.C. Montagne Card image
Ulva quaternaria Kützing Text
Ulva quilonensis P. Sindhu & M.V.N. Panikkar Text
Ulva radiata (J. Agardh) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva radicata A.J. Retzius Card image
Ulva radicata A.P. de Candolle Card image
Ulva ralfsii (Harv.) Le Jolis Card image
Ulva ralfsii (Harvey) Le Jolis Text
Ulva ramosa (Kützing) De Toni Card image
Ulva ramosa Hudson Text
Ulva ramosissima P.K.A. Schousboe Card image
Ulva ramulosa J. E. Smith Card image
Ulva ramulosa J.E. Smith Text
Ulva ranunculata G.T. Kraft & A.J.K. Millar in G.T. Kraft Text
Ulva recisa Poiret Card image
Ulva refracta 'J.E. Smith' Card image
Ulva repens Clemente Card image
Ulva reticulata Forsskål Text
Ulva reticulata Forssk. Card image
Ulva reticulata f. delicatula Gilbert Card image Card image
Ulva rhacodes (Holmes) G.F. Papenfuss Card image
Ulva rhacodes (Holmes) Papenfuss Text
Ulva rigida C. Agardh Text
Ulva rigida C.A. Agardh Card image
Ulva rigida f. australis J. Agardh Card image
Ulva rigida f. capensis (Areschoug) J. Agardh Card image
Ulva rigida f. cribrosa J. Agardh Card image
Ulva rigida f. densa (Kjellman) Feldm. Card image
Ulva rigida f. laciniata J. Agardh Text
Ulva rigida f. lacinulata P. Dangeard Card image
Ulva rigida f. myriotrema (F.T. Kützing) J.G. Agardh Card image
Ulva rigida f. ostreata P. Dangeard Card image
Ulva rigida f. pacifica Agardh Card image
Ulva rigida f. rigida J. Agardh Card image
Ulva rigida f. tropica Jaasund Text
Ulva rigida f. tropica [Jaasund] Card image
Ulva rivularis Corda Card image
Ulva rivularis F.X. Wulfen Card image
Ulva rotundata Bliding Card image
Ulva rubens Hudson Text
Ulva rubescens H.C. Lyngbye Card image
Ulva rubra Hudson Text
Ulva rugosa L. Card image
Ulva rugosa Linnaeus Text
Ulva rupestris J. E. Smith Card image
Ulva saccharina (L.) DC. Card image
Ulva sagarum (S. G. Gmelin) J. F. Gmelin Card image
Ulva saifullahii Amjad & Shameel Text
Ulva sanguinea Bellardi Card image
Ulva scagelii M. Chihara Card image
Ulva scandinavica C.V. Bliding Card image
Ulva schousboei Bornet Card image
Ulva schroederi ('schröderi') Mertens in lit. Card image
Ulva schroederi (Agardh) Mertens in litt. Card image
Ulva sericea Wulfen Text
Ulva serrata A.P. de Candolle in Lamarck & de Candolle Text
Ulva serrata DC. Card image
Ulva sertolara (Bertoloni) Pollini Card image
Ulva simplex (K.L. Vinogradova) H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva simplicissima Clemente Text
Ulva simplicissima S.R. Clemente Card image
Ulva sinuosa Mertens ex A.W. Roth Card image
Ulva sinuosa Mertens ex Roth Text
Ulva sobolifera (Vahl) Lyngbye Card image
Ulva sobolifera Oeder Card image
Ulva sordida Areschoug Card image
Ulva sorensenii V. Chapman Text
Ulva sorensenii V.J. Chapman Card image
Ulva spathulata Papenfuss Text
Ulva spinulosa Okamura & Segawa Card image
Ulva spiralis F. Weber & Mohr Text
Ulva splendens F.J. Ruprecht Card image
Ulva splendens Ruprecht Text
Ulva spongiformis Müller Card image
Ulva sporadica Miliarakis Card image
Ulva squamaria ('squammaria') (Gmelin) Roth Card image
Ulva squamaria (Gmelin) Woodward Card image
Ulva squarrosa (G.C. Oeder) J.E. Gunnerus Card image
Ulva stellata Wulfen Card image
Ulva stellata Wulfen in Jacquin Text
Ulva stenophylla Setchell & Gardner Text
Ulva stenophylla W.A. Setchell & N.L. Gardner Card image
Ulva stenophylloides L. Kraft, G.T. Kraft, & R. Waller Text
Ulva stipitata J.E. Areschoug Card image
Ulva sublitoralis Segawa Card image
Ulva subulata (F.X. Wulfen) F.L. Naccari Card image
Ulva subulata (Wulfen) Naccari Text
Ulva taeniata (Setchell) Setchell & Gardner Text
Ulva taeniata (W.A. Setchell) W.A. Setchell & N.L. Gardner Card image
Ulva tanneri H.S. Hayden & J.R. Waaland in H.S. Hayden, J. Blomster, C.A. Maggs, P.C. Silva, M.J. Stanhope, & J.R. Waaland Text
Ulva tenella F.T. Kützing Card image
Ulva tenella Lenormand ex Kützing Card image
Ulva tenuissima Schousboe Card image
Ulva terrestris A.W. Roth Card image
Ulva terrestris Roth Text
Ulva tesellata Hook. f. & Harvey Card image
Ulva tetragona A.P. de Candolle Text
Ulva thermalis Kützing in litt. Card image
Ulva thrix (Stackhouse) F. Weber & Mohr Text
Ulva thuretii ('Thureti') B. Föyn Card image
Ulva tomentosa (Huds.) DC. Card image
Ulva torta (Agardh) Trevisan Card image
Ulva torta (Mertens) Trevisan Text
Ulva tournefortii (Lamouroux) Pollini Card image
Ulva tremelloides (Bertoloni) Pollini Card image
Ulva trichophylla Kützing Card image Card image
Ulva tubelliformis Schousboe Card image
Ulva tuberosa P. Beauv. Card image
Ulva tuberosa Palisot de Beauvois Text
Ulva turbinata Pollini Card image Card image
Ulva turneri Dillwyn ex J. E. Smith Card image
Ulva turneri Dillwyn ex J.E. Smith Text
Ulva ulvella H. Davies Card image
Ulva umbilicalis Linnaeus Text
Ulva umbilicalis var. elongata Greville Text
Ulva umbilicalis var. lanceolata Lyngbye Card image
Ulva umbilicalis var. lanceolata Lyngbye in J. Agardh Text
Ulva umbilicalis var. purpurea (Roth) Wahlenberg Text
Ulva umbilicalis var. purpurea Wahlenberg Card image
Ulva umbilicata 'J. E. Smith' Card image
Ulva umbilicata S.F. Gray Text
Ulva uncialis (Kützing) Montagne Text
Ulva uncialis Suhr mscr. Card image
Ulva uncialis [Suhr] Card image
Ulva uncinata Mertens in Weber & Mohr Text
Ulva uncinata Mohr [probably mscr.] Card image
Ulva uncinata Mohr in C. Agardh Text
Ulva uncinata Mohr mss. Card image
Ulva undulata Raddi Card image
Ulva undulata Raddi (cont.) Card image
Ulva undulata Turra Card image
Ulva usneoides Bonnemaison in Herb. C. Agardh Card image
Ulva usneoides Bonnemaison in J. Agardh Text
Ulva utricularis (Roth) C. Agardh Text
Ulva utriculata Poiret Card image
Ulva utriculosa C. Agardh in J. Agardh Text
Ulva uvoides Bory Card image
Ulva velutina (Lyngbye) Sommerfelt Card image
Ulva ventricosa A.P. de Candolle Text
Ulva ventricosa Poiret Card image
Ulva venusta Schousboe Card image
Ulva vermicularis Roth Card image
Ulva vermicularis Schousboe Card image
Ulva vermicularis Schrank Card image
Ulva verticillata Velley Card image
Ulva verticillata Withering Text
Ulva vesiciformis ('vesicaeformis') Delarbre Card image
Ulva vexata Setchell & Gardner Text
Ulva vexata W.A. SETCHELL & N.L. GARDNER Card image
Ulva vilis Hudson M.S. Card image
Ulva vinosa Gouan Card image
Ulva viridis Forssk. Card image
Ulva woodwartii Poiret \{also on card: "t" in epithet underscored\} Card image
Ulvaria blyttii (Areschoug) J. Agardh Card image
Ulvaria blyttii (J. E. Areschoug) Vinogradova Card image
Ulvaria fusca 'Ruprecht' Card image
Ulvaria fusca (P. & R.) Vinogradova Card image
Ulvaria fusca (Wittrock) Vinogradova Text
Ulvaria obscura (F.T. Kützing) P. Gayral Card image
Ulvaria obscura (Kützing) P. Gayral Text
Ulvaria obscura (Kützing) P. Gayral ex C. Bliding Text
Ulvaria obscura var. blyttii (J.E. Areschoug) C. Bliding Text
Ulvaria obscura var. blyttii (J.E. Areschoug) C.V. Bliding Card image
Ulvaria oxysperma (F.T. Kützing) C.V. Bliding Card image
Ulvaria oxysperma (Kützing) Bliding Text
Ulvaria oxysperma f. wittrockii (Bornet) Bliding Card image
Ulvaria oxysperma var. orbiculata (Thuret) Bliding Card image
Ulvaria shepherdii Womersley Card image
Ulvaria splendens 'Ruprecht' Card image
Ulvaria splendens (F.J. Ruprecht) J.G. Agardh Card image
Ulvaria splendens (F.J. Ruprecht) K.L. Vinogradova Card image
Ulvaria splendens (Ruprecht) J. Agardh Text
Ulvaria splendens (Ruprecht) K.L. Vinogradova Text
Ulvella acervus P.J.L. Dangeard Card image
Ulvella aequicrassa R. Nielsen in Nielsen et al. Text
Ulvella americana J.W. Snow Card image
Ulvella apiculata (Setchell & N.L. Gardner) C.J. O'Kelly in Gabrielson, Lindstrom, & O'Kelly Text
Ulvella applanata (W.A. Setchell & N.L. Gardner) G.R. South & I. Tittley Card image
Ulvella beesleyi F.E. Fritsch Card image
Ulvella calcicola A.B. Cribb Text
Ulvella cingens (Setchell & N.L. Gardner) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella codicola (Setchell & N.L. Gardner) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella conchicola C.T.C. Levring Card image
Ulvella confluens J.L.A.K. Rosenvinge Card image
Ulvella crenulata R. Lami Card image
Ulvella dasycala R. Nielsen in Nielsen et al. Text
Ulvella elegans R. Nielsen & K. Gunnarsson in Nielsen et al. Text
Ulvella endostraca (R. Nielsen) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella endozoica (W.M. Goldberg, J.C. Makemson, & S.B. Colley) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella frequens R.W. Butcher Card image
Ulvella fucicola J.L.A.K. Rosenvinge Card image
Ulvella fucicola var. globosa E.A.L. Batters Card image
Ulvella geniculata (N.L. Gardner) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella gigas R. Nielsen in Nielsen et al. Text
Ulvella glabra R. Nielsen in Nielsen et al. Text
Ulvella globocaespitosa R. Nielsen in Nielsen et al. Text
Ulvella gratulans (Weber-van Bosse) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella heteroclada (Correa & Nielsen) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella heterotricha (C. Yarish) M.J. Wynne Text
Ulvella inflata (A. Ercegovic) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella inopinata R. Nielsen in Nielsen et al. Text
Ulvella involvens (P. Savi) W. Schmidle Card image
Ulvella involvens (Savi) Schmidle Text
Ulvella islandica R. Nielsen & K. Gunnarsson in Nielsen et al. Text
Ulvella lens P. Crouan & H. Crouan Text
Ulvella lens P.L. Crouan & H.M. Crouan Card image
Ulvella leptochaete (Huber) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella marchantiae (Setchell & Gardner) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella mauritiana (Børgesen) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella microcystis P.J.L. Dangeard Text
Ulvella monostromatica P. Dangeard Text
Ulvella monostromatica P.J.L. Dangeard Card image
Ulvella nadsonii (E. Rochlina) T. Gallardo et al. Text
Ulvella operculata (Correa & Nielsen) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella pachypes R. Nielsen in Nielsen et al. Text
Ulvella papillosa P.J.L. Dangeard Card image
Ulvella parasitica (Oltmanns) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella peltata P.J.L. Dangeard Card image
Ulvella perfurcata G.T. Kraft Text
Ulvella porphyrae (J. Feldmann) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella prostrata Gardner Text
Ulvella prostrata N.L. Gardner Card image
Ulvella protuberans P.J.L. Dangeard Card image
Ulvella pseudorepens R. Nielsen in Nielsen et al. Text
Ulvella pseudosetchellii P.J.L. Dangeard Card image
Ulvella ramosa (N.L. Gardner) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella ramulosa (L. Moewus) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella repens (Pringsheim) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella reticulata (Printz) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella santae-luciae (R. Nielsen & McLachlan) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella scutata (Reinke) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella setchellii P. Dangeard Text
Ulvella stellata P.J.L. Dangeard Card image
Ulvella striata (A.B. Cribb) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella taylorii (Thivy) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella testarum (Kylin) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella udoteae (Børgesen) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella vacuospora R. Nielsen in Nielsen et al. Text
Ulvella viridis (Reinke) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvella waernii R. Nielsen in Nielsen et al. Text
Ulvella wittrockii (Wille) R. Nielsen, C.J. O'Kelly & B. Wysor in Nielsen et al. Text
Ulvina aceti Kützing Card image
Ulvina aceti Kützing \{also on card, after aceti, as alternate name: (Rubi Idaei) Card image
Ulvina aceti var. praecipitata Kützing Card image
Ulvina myxophila Kützing Card image
Ulvina rubi-idaei Kützing Card image
Ulvina sambuci Kützing Card image
Ulvopsis angicava (Kjellman) Gayral Card image
Ulvopsis grevillei (G.A. Thuret) P. Gayral Card image
Ulvopsis grevillei (Thuret) P. Gayral Text
Umbella auriculata Brazhnikova & Berchenko Card image
Umbella bashkirica ('baschkirica') Bykova Card image
Umbella bashkirica var. magna Pojarkov Card image
Umbella bella Maslov Card image
Umbella borcoldoica Pojarkov Card image
Umbella braznikhovae Mamet Card image
Umbella chanxhei Conil & Lys Card image
Umbella concentrica Conil & Lys Card image
Umbella cutis Conil & Lys Card image
Umbella duplex Conil & Lys Card image
Umbella effusa Tchuvashov \{also on card: [Chuvashov]\} Card image
Umbella elliptica Reitlinger Card image
Umbella famena Bykova Card image
Umbella globosa Conil & Lys Card image
Umbella globula Reitlinger Card image
Umbella grandis Bykova Card image
Umbella gravis Conil & Lys Card image
Umbella hemisphaerica Pojarkov Card image
Umbella kornelimuensteri ('kornelimünsteri') Conil & Lys Card image
Umbella lageniformis Reitlinger Card image
Umbella lageniformis var. decurta Reitlinger Card image
Umbella lageniformis var. obscura Reitlinger Card image
Umbella mica Pojarkov Card image
Umbella minima Pojarkov Card image
Umbella ollaria Bykova Card image
Umbella orbicula Berchenko Card image
Umbella ornata Bykova Card image
Umbella parma Conil & Lys Card image
Umbella patella Bykova Card image
Umbella pugatchovensis Bykova Card image
Umbella radians Conil & Lys Card image
Umbella rotunda Bykova Card image
Umbella saccaminiformis ('saccamminiformis') Bykova Card image
Umbella saccaminiformis Bykova & Polenova var. fauces Conil & Lys Card image
Umbella spinosa Conil & Lys Card image
Umbella sumsariensis Pojarkov Card image
Umbella vulgaris Conil & Lys Card image
Umbellasphaeridium deflandrei (Moreau-Benoit) Jardine et al. Card image
Umbellasphaeridium saharicum Jardine et al. Card image
Umbellina bella (Maslov) Loeblich Jr. & Tappan Card image
Umbellosphaera corolla (Lecal) Gaarder Card image
Umbellosphaera irregularis Paasche Card image
Umbellosphaera tenuis (Kamptner) Paasche Card image
Umbellula minuta Korde Card image
Umbilicosphaera angustiforamen H. Okada & McIntyre Card image
Umbilicosphaera anulata (P. Reinhardt) P. Reinhardt Card image
Umbilicosphaera arena Hay & Towe Card image
Umbilicosphaera cretacea Arkhangelskij Card image
Umbilicosphaera cricota (Gartner) Cohen & P. Reinhardt Card image
Umbilicosphaera dilatata Kamptner Card image
Umbilicosphaera formosa (Kamptner) P. Reinhardt Card image
Umbilicosphaera germanica P. Reinhardt Card image
Umbilicosphaera hulburtiana Gaarder Card image
Umbilicosphaera humilis (Kamptner) Hay Card image
Umbilicosphaera jafari Carla Müller Card image
Umbilicosphaera laxa ('laxus') (Kamptner) M.-P. Chen Card image
Umbilicosphaera leptopora (Murray & Blackman) Cohen & P. Reinhardt Card image
Umbilicosphaera maceria H. Okada & McIntyre Card image
Umbilicosphaera mirabilis Lohmann Card image
Umbilicosphaera nitescens Kamptner Card image
Umbilicosphaera occidentalis (Black) P. Reinhardt Card image
Umbilicosphaera rosacea ('rosaceus') J. Lecal \{pcs\} Card image
Umbilicosphaera rosacea_(`rosaceus') J. Lecal Text
Umbilicosphaera sibogae (Weber-van Bosse) Gaarder Card image
Umbilicosphaera sibogae var. foliosa (Kamptner) H. Okada & McIntyre Card image
Umbilicosphaera volgensis Arkhangelskij Card image
Umbraulva amamiensis (T. Tanaka) E.H. Bae & I.K. Lee Text
Umbraulva dangeardii M.J. Wynne & G. Furnari Text
Umbraulva japonica (E.M. Holmes) E.H. Bae & I.K. Lee Text
Umbraulva olivascens (P.J.L. Dangeard) G. Furnari in M. Catra, G. Alongi, D. Serio, M. Cormaci, & G. Furnari Text
Umbraulva olivascens E.H. Bae & I.K. Lee Text
Umezakia natans Watanabe Card image
Uncinisphaera acantha Wicander & G. D. Wood Card image
Uncinisphaera imaguncula R. Wicander & G. Playford Text
Uncinisphaera lappa Wicander Card image
Uncinisphaera tribulosa R. Wicander Text
Undaria crenata Y.P. Lee Text
Undaria distans Miyabe & Okamura Card image
Undaria peterseniana (Kjellman) Okamura Card image
Undaria pinnatifida (Harvey) Suringar Text
Undaria pinnatifida f. distans (Miyabe & Okamura) Yendo Card image
Undaria pinnatifida f. elliptica Suringar Card image
Undaria pinnatifida f. narutensis Yendo Card image
Undaria pinnatifida f. subflabellata Suringar Card image
Undaria pinnatifida f. typica Yendo Card image
Undaria pinnatifida var. distans Miyabe & Okamura Card image
Undaria pinnatifida var. elongata Suringar Card image
Undaria pinnatifida var. vulgaris Suringar Card image
Undaria undarioides (Yendo) Okamura Card image
Undariella kurilensis Yu.E. Petrov & O.G. Kusakin [Kussakin] Text
Undariella peterseniana (Kjellman) Y.P. Lee Text
Undariopsis peterseniana (Kjellman) Miyabe & Okamura Card image
Undatella lineata (Greville) Paddock & Sims Card image
Undatella lineolata (Ehrenberg) P.M. Tsarenko in P.M. Tsarenko et al. (eds.), Text
Undatella magnifica (Greville) Paddock & Sims Card image
Undatella quadrata (Brébisson ex Kützing) Paddock & Sims Card image
Undatodiscus variabilis (E.G. Lupikina) E.G. Lupikina in E.G. Lupikina, G.K. Khursevich, & N.V. Rubina Text
Undina coerulea (Lyngbye) E. M. Fries Card image
Undina confusa (C. Agardh) Fries Card image
Undina cylindrica (Lyngbye) Fries Card image
Undina lemaniae (C. Agardh) Fries Card image
Undina pruniformis (L.) Fries Card image
Undina quoji (L.) Fries Card image
Undina rothii (C. Agardh) Fries Card image
Undina rufescens (C. Agardh) Fries Card image
Undina sphaerica (Vaucher) Fries Card image
Undina spongiiformis ('spongiaeformis') (C. Agardh) Fries Card image
Undina verrucosa (L.) Fries Card image
Undulina ranarum Lankester Card image
Unellium ampullium Wicander Card image
Unellium elongatum Wicander Card image
Unellium oscitans Wicander Card image
Ungdarella americana Toomey & Johnson Card image
Ungdarella conservata Korde Card image
Ungdarella deceanglora ('deceanglorum') G. F. Elliott Card image
Ungdarella karagozi Güvenc Card image
Ungdarella peratrovichensis Mamet & Rudloff Card image
Ungdarella stellata Korde Card image
Ungdarella uralica Maslov Card image Card image
Unguiella grossecarinata S. Komura Text
Unguiella latispinifera S. Komura Text
Uniplanarius gothicus (Deflandre) J.G. Hattner & S.W. Wise, Jr. Card image
Uniplanarius gothicus (Deflandre) J.G. Hattner & S.W. Wise, Jr. in F.H. Wind & S.W. Wise, Jr. Text
Uniplanarius gothicus (Deflandre) M. Hattner & S.W. Wise, Jr. Card image
Uniplanarius trifidus (H. Stradner) J.G. Hattner & S.W. Wise, Jr. Card image Card image
Uniplanarius trifidus (H. Stradner) J.G. Hattner & S.W. Wise, Jr. in F.H. Wind & S.W. Wise, Jr. Text
Unjaeella ovata Korde Card image
Upothema californica Long, Fuge, & Smith Card image
Uragiella liasica Lebouché & Lemoine Card image
Uragiella suptatriasica J. Bystrický Card image
Uralella ramosa Korde Card image
Uraloporella sieswerdai Rácz Card image
Uraloporella variabilis Korde Card image
Uranovia granosa Korde Card image
Uranovia multa Korde Card image
Urceolaria segestria (Necker) Flörke Text
Urceolopsis natans G.H. Wailes Card image
Urceolopsis sabulosa (Stokes) Stokes Card image
Urceolus alenizinii ('Alenizini') Mereschkowsky Card image
Urceolus cornutus J. Larsen & D.J. Patterson Text
Urceolus costatus Lemmermann Card image
Urceolus cristatus J. Larsen & D.J. Patterson Text
Urceolus cyclostomum (Stein) Mereschkowski Text
Urceolus cyclostomus var. angustus Z.X. Shi in Shi et al. Text
Urceolus entzii A. Szabados Card image
Urceolus gloeochlamys Skuja Card image
Urceolus gobii Skvortsov Card image
Urceolus granulatus Z.X. Shi in Shi et al. Text
Urceolus macromastix Skuja Card image
Urceolus natans (Wailes) J. Stein Card image
Urceolus ovatus K. Möbius Card image
Urceolus ovatus Roskin Card image
Urceolus pascheri Skvortsov Card image
Urceolus penardii ('Penardi') Skvortsov Card image
Urceolus platyrhynchus Skuja Card image
Urceolus sabulosus Stokes Card image
Urceolus sabulosus var. minor A. Szabados Card image
Urceolus vas Skuja Card image
Uredo nivalis F.A. Bauer Card image
Urgorri complanatus Laza-Martínez Text
Urinympha talea Cleveland, Hall, Sanders, & Collier Card image
Urnella terrestris Playfair Card image
Urnella terrestris var. abnormis Playfair Card image
Urococcus allmanii ('Allmanni') (Hassall) Kützing Card image
Urococcus cryptophilus (Hassall) Kützing Card image
Urococcus foslieanus Hansgirg Card image
Urococcus hookerianus (Berk. & Hassall) Kützing Card image
Urococcus insignis ('insigne') var. regularis Schmidle Card image
Urococcus insignis (Hassall) Kützing Card image
Urococcus insignis var. ferrugineus Lagerheim Card image
Urococcus pallidus Lagerheim Card image
Urococcus tropicus W. West & G.S. West Text
Urococcus tropicus West & West Card image
Uroglena americana G.N. Calkins Card image
Uroglena articulata A.A. Korshikov Card image
Uroglena articulata Korshikov in Korshikov & Matvienko Text
Uroglena botrys (A.A. Pascher) W. Conrad Card image
Uroglena botrys var. verrucosa B. Mack Text
Uroglena collaris R.H. Thompson & D.E. Wujek Text
Uroglena conimamma G. Nygaard Card image
Uroglena conimamma Nygaard Text
Uroglena conradii J. Schiller Card image
Uroglena conradii var. gallica P. Bourrelly Card image
Uroglena dendracantha G. Cronberg Text
Uroglena europaea (A.A. Pascher) H.L. Skuja Card image
Uroglena eustylis H.L. Skuja Card image
Uroglena eustylis Skuja Text
Uroglena glabra O.M. Matvienko Card image
Uroglena gracilis (A.A. Korshikov) P. Bourrelly Card image
Uroglena irregularis W. Rodhe & H.L. Skuja Card image
Uroglena lindii P. Bourrelly Card image
Uroglena marina J. Büttner Card image
Uroglena notabilis B. Mack Text
Uroglena nygaardii P. Bourrelly Card image
Uroglena perlata (H.L. Skuja) P. Bourrelly Card image
Uroglena proxima A.A. Korshikov & O.M. Matvienko Card image
Uroglena radiata G.N. Calkins Card image
Uroglena skujae O.M. Matvienko Card image
Uroglena soniaca Conrad Text
Uroglena soniaca W. Conrad Card image
Uroglena troitzkajae A.A. Korshikov Card image
Uroglena uplandica (Skuja) A.M. Matvienko Text
Uroglena upplandica (H.L. Skuja) O.M. Matvienko Card image
Uroglena volvox C.G. Ehrenberg Card image
Uroglena volvox var. uplandica Skuja Text
Uroglena volvox var. upplandica ('uplandica') H.L. Skuja Card image
Uroglena volvox var. verrucosa (B. Mack) R.H. Thompson & D.E. Wujek Text
Uroglena zachariasii R.H. Thompson & D.E. Wujek Text
Uroglena zachariasii var. uplandica (Skuja) R.H. Thompson & D.E. Wujek Text
Uroglenoidea viridis S.O. Swirenko mscr. Card image
Uroglenopsis americana (Calk.) Lemmermann Card image
Uroglenopsis apiculata Reverdin Card image
Uroglenopsis articulata (Korshikov) R.H. Thompson & D.E. Wujek in D.E. Wujek & R.H. Thompson Text
Uroglenopsis botrys (Pascher) Pascher Card image
Uroglenopsis botrys Pascher in litt. Card image
Uroglenopsis conimamma (Nygaard) D.E. Wujek & R.H. Thompson Text
Uroglenopsis europaea Pascher Card image
Uroglenopsis eustylis (Skuja) R.H. Thompson & D.E. Wujek in D.E. Wujek & R.H. Thompson Text
Uroglenopsis irregularis (Rodhe & Skuja) Matvienko Card image
Uroglenopsis notabilis (B. Mack) R.H. Thompson & D.E. Wujek in D.E. Wujek & R.H. Thompson Text
Uroglenopsis radiata (Calk.) Lemmermann Card image
Uroglenopsis rotundata Skvortsov Card image Card image
Uroglenopsis skujae Matvienko Card image
Uroglenopsis soniaca (Conrad) R.H. Thompson & D.E. Wujek in D.E. Wujek & R.H. Thompson Text
Uroglenopsis turfosa (Skuja) R.H. Thompson & D.E. Wujek in D.E. Wujek & R.H. Thompson Text
Uronema acuminatum ('acuminata') G.M. Lokhorst \{pcs\} Card image
Uronema acuminatum (K.R. Mattox & H.C. Bold) H. Ettl & G. Gärtner Text
Uronema acuminatum_(`acuminata') G.M. Lokhorst Text
Uronema africanum O. Borge Card image
Uronema barlowii ('barlowi') Pringsheim nom. prov. Card image
Uronema barlowii Pringsheim Card image
Uronema belkae (Mattox & Bold) O'Kelly & Floyd Card image
Uronema belkae Lokhorst Card image
Uronema brasiliense I.M. Franceschini & A. Couté Text
Uronema confervicola_('confervicolum') Lagerheim Text
Uronema confervicolum var. africanum ('africana') (Borge) Printz Card image
Uronema confervicolum var. javanicum ('javanica') Möbius Card image
Uronema curvatum ('curvata') K.H.O. Printz Card image
Uronema curvatum_('curvata') Printz Text
Uronema elongatum W. J. Hodgetts Card image
Uronema falcatum ('falcata') Skvortsov Card image
Uronema gigas Vischer Card image
Uronema indicum Ghose Card image
Uronema intermedium Bourrelly Card image
Uronema marinum ('marina') Womersley Card image
Uronema marinum_(`marina') Womersley Text
Uronema minutum ('minuta') Lokhorst Card image
Uronema simplicissimum (Reinsch) Lagerheim Text
Uronema subelongatum J.P. Keshri Text
Uronema terrestre Mitra Card image
Uronema trentonense K. W. Lee Card image
Urophagus angustus (Klebs) Lemmermann Card image
Urophagus caudatus Skuja Card image
Urophagus intestinalis (Dujardin) Moroff Card image Card image
Urophagus minor Tschernov Card image
Urophagus ranae Skvortsov Card image
Urophagus rostratus (Stein) Klebs Card image
Urophagus rostratus f. angustus Klebs Card image
Urosolenia amazonica S. Sala, M. Núñez-Avellana & A. Vouilloud Text
Urosolenia braunii_(`brauni') (Hustedt) E. Rott & H. Kling in E. Rott, H. Kling, & G. McGregor Text
Urosolenia brevispinosa H. Kling, G. McGregor, & E. Rott in E. Rott, H. Kling, & G. McGregor Text
Urosolenia curvata B. Karthick & J.P. Kociolek Text
Urosolenia delicatissima S. Sala, M. Núñez-Avellana & A. Vouilloud Text
Urosolenia diademata E. Rott & H. Kling in E. Rott, H. Kling, & G. McGregor Text
Urosolenia eriensis (H.L. Smith) F.E. Round & R.M. Crawford in Round, Crawford, & Mann Text
Urosolenia extensa B. Karthick & J.P. Kociolek Text
Urosolenia gracilis (H.L. Smith) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Urosolenia obesa E.G. Freire, P.I. Tremarin & T.A.V. Ludwig in Tremarin et al. Text
Urosolenia parva H. Kling, E. Rott, & G. McGregor Text
Urosolenia victoriae (Schröder) H. Kling & E. Rott in E. Rott, H. Kling, & G. McGregor Text
Urosolenia vietnamica E.S. Gusev & M. Kulikovskiy Text
Urospora acrogona Kjellman Card image
Urospora bangioides (Harvey) Holmes & Batters Card image
Urospora claviculata F.R. Kjellman Card image
Urospora collabens (C. Agardh) Holmes & Batters Text
Urospora crassa J.L.A.K. Rosenvinge Card image
Urospora doliifera (Setchell & Gardner) M.S. Doty Text
Urospora doliifera (W.A. Setchell & N.L Gardner) M.S. Doty Card image
Urospora elongata (Rosenvinge) Hagem Card image
Urospora flacca (Dillw.) Holmes & Batters Card image
Urospora gracilis Y. Berger-Perrot Card image
Urospora grandis J.H. Kylin Card image
Urospora gregaria (A.K.H. Braun) G.L. Floyd & C.J. O'Kelly Card image
Urospora hartzii J.L.A.K. Rosenvinge Card image
Urospora incrassata F.R. Kjellman Card image
Urospora intermedia Berger-Perrot Card image
Urospora isogona (Eng. Bot.) Batters Card image
Urospora isogona (J.E. Smith) Batters Text
Urospora kornmannii Berger-Perrot Card image
Urospora laeta (Thuret) F.C.E. Børgesen Card image
Urospora media C.T.C. Levring Card image
Urospora microscopica C.T.C. Levring Card image
Urospora microscopica Levring Text
Urospora mirabilis J. E. Areschoug Card image
Urospora mirabilis var. elongata Rosenvinge Card image
Urospora neglecta (P. Kornmann) G.M. Lokhorst & B.J. Trask Card image
Urospora penicilliformis (A.W. Roth) J.E. Areschoug Text
Urospora penicilliformis [var.] mirabilis Reinke Card image
Urospora penicilliformis [var.] vermicularis (Kützing) Reinke Card image
Urospora penicilliformis f. flacca (Reinke) Svedelius Card image
Urospora penicilliformis f. vermicularis (F.T. Kützing) N. Svedelius Card image
Urospora penicilliformis var. flacca Reinke Card image
Urospora speciosa (Carmichael) Holmes & Batters Card image
Urospora sphaerulifera (Setchell & Gardner) Scagel Card image
Urospora tetraciliata (T.C. Frye & Zeller) R.F. Scagel Card image
Urospora vancouveriana (J.E. Tilden) R.F. Scagel Card image
Urospora vancouveriana (Tilden) R.F. Scagel Text
Urospora wormskioldii (Mertens ex Hornemann) Rosenvinge Text
Urospora wormskioldii (Mertens ex J.W. Hornemann) J.L.A.K. Rosenvinge Card image
Urospora wormskioldii (Mertens) Rosenvinge var. biflagellata Kornmann Card image
Urospora wormskioldii (Mertens) Rosenvinge var. caudata Kornmann Card image
Urospora wormskjoldii (Mertens) Rosenvinge var. vancouveriana J.E. Tilden Card image
Urospora wormskjoldii var. vancouveriana Tilden Text
Urotricha ondina A. Muñoz, C. Téllez, & D. Fernández-Galiano Text
Ursinella abbreviata (Raciborski) Kuntze Card image
Ursinella abrupta (Lundell) Kuntze Card image
Ursinella aculeata Kuntze Card image
Ursinella aitchisonii (Schaarschmidt) Kuntze Card image
Ursinella alata Kuntze Card image
Ursinella alpina (Raciborski) Kuntze Card image
Ursinella americana (Lagerheim) Kuntze Card image
Ursinella amoena (Brébisson) Kuntze Card image
Ursinella angulata (Perty) Kuntze Card image
Ursinella angustata (Wittrock) Kuntze Card image
Ursinella anisochondra (Nordstedt) Kuntze Card image
Ursinella annulata (Delponte) Kuntze Card image
Ursinella ansata (Ehrenberg) Kuntze Card image
Ursinella aphanichondra (Nordstedt) Kuntze Card image
Ursinella arctoa (Nordstedt) Kuntze Card image
Ursinella armata (Joshua) Kuntze Card image
Ursinella arnellii (Boldt) Kuntze Card image
Ursinella arrosa (Nordstedt) Kuntze Card image
Ursinella asphaerospora (Nordstedt) Kuntze Card image
Ursinella atlanthoidea ['atlantodea'] (Delponte) Kuntze \{pcs\} Card image
Ursinella auriculata (Reinsch) Kuntze Card image
Ursinella baileyi (Wolle) Kuntze Card image
Ursinella biaurita ['biaurata'] (Nordstedt) Kuntze \{pcs\} Card image
Ursinella bicardia (Reinsch) Kuntze Card image
Ursinella bicuneata (Gay) Kuntze Card image
Ursinella bidentulata (Wille) Kuntze Card image
Ursinella bina (Nordstedt) Kuntze Card image
Ursinella binodula (Reinsch) Kuntze Card image
Ursinella bioculata (Brébisson & Godey) Kuntze Card image
Ursinella birema ['biremis'] (Nordstedt) Kuntze \{pcs\} Card image
Ursinella bireta ['hireta'] (Brébisson) Kuntze \{pcs\} Card image
Ursinella blyttii (Wille) Kuntze Card image
Ursinella boeckli (Wille) Kuntze Card image
Ursinella botrytis (Bory de Saint-Vincent) Kuntze Card image
Ursinella brasiliensis (Wille) Kuntze Card image
Ursinella brebissonii (Meneghini) Kuntze Card image
Ursinella broomei (Thwaites ex Ralfs) Kuntze Card image
Ursinella caelata (Ralfs) Kuntze Card image
Ursinella calcarea (Wittrock) Kuntze Card image
Ursinella caloderma ['calloderma'] (Gay) Kuntze \{pcs\} Card image
Ursinella cambrica (Cooke & Wills) Kuntze Card image
Ursinella candiana (Delponte) Kuntze Card image
Ursinella capensis (Nordstedt) Kuntze Card image
Ursinella capitulum (Roy & Bisset) Kuntze Card image
Ursinella cinctuta ['cinctula'] (Nordstedt) Kuntze \{pcs\} Card image
Ursinella circularis (Reinsch) Kuntze Card image
Ursinella clepsydra (Nordstedt) Kuntze Card image
Ursinella colifera (Lagerheim) Kuntze Card image
Ursinella commissuralis (Brébisson) Kuntze Card image
Ursinella confusa (Cooke) Kuntze Card image
Ursinella conspersa (Ralfs) Kuntze Card image
Ursinella constricta (Delponte) Kuntze Card image
Ursinella contracta (Kirchner) Kuntze Card image
Ursinella corbula (Brébisson) Kuntze Card image
Ursinella coronata (Cooke & Wills) Kuntze Card image
Ursinella costata (Nordstedt) Kuntze Card image
Ursinella crassipellis (Boldt) Kuntze Card image
Ursinella crenata (Ralfs) Kuntze Card image
Ursinella cristata (Ralfs) Kuntze Card image
Ursinella cruciata (Brébisson) Kuntze Card image
Ursinella cuneata (Joshua) Kuntze Card image
Ursinella cyclica (Lundell) Kuntze Card image
Ursinella cymatopleura (Nordstedt) Kuntze Card image
Ursinella decachondra (Roy & Bisset) Kuntze Card image
Ursinella decora (Gay) Kuntze Card image
Ursinella delicatula (Perty) Kuntze Card image
Ursinella deltoidea ['deltodea'] (Delponte) Kuntze \{pcs\} Card image
Ursinella demangeonii (Brébisson) Kuntze Card image
Ursinella denotarisii (Wittrock) Kuntze Card image
Ursinella dentata (Wolle) Kuntze Card image
Ursinella depauperata (Nordstedt) Kuntze Card image
Ursinella depressa (Nägeli) Kuntze Card image
Ursinella diademata (Schaarschmidt) Kuntze Card image
Ursinella didelta (Turpin) Kuntze Card image
Ursinella didymochondra (Nordstedt) Kuntze Card image
Ursinella disticha (Nordstedt) Kuntze Card image
Ursinella donnellii (Wolle) Kuntze Card image
Ursinella dovrensis (Nordstedt) Kuntze Card image
Ursinella educta (Roy & Bisset) Kuntze Card image
Ursinella elfvingii (Raciborski) Kuntze Card image
Ursinella ellipsoidea ['ellipsodea'] (Elfving) Kuntze \{pcs\} Card image
Ursinella elliptica (Delponte) Kuntze Card image
Ursinella eloiseana (Wolle) Kuntze Card image
Ursinella emarginula (Perty) Kuntze Card image
Ursinella erosa (Delponte) Kuntze Card image
Ursinella euastroides ['euastrodes'] (Delponte) Kuntze \{pcs\} Card image
Ursinella euastron (Joshua) Kuntze Card image
Ursinella everettensis ['ewerettensis'] (Wolle) Kuntze \{pcs\} Card image
Ursinella exasperata (Joshua) Kuntze Card image
Ursinella exigua (Archer) Kuntze Card image
Ursinella fontigena (Nordstedt) Kuntze Card image
Ursinella formosula (Hoff) Kuntze Card image
Ursinella fusa (Roy & Bisset) Kuntze Card image
Ursinella galerita (Nordstedt) Kuntze Card image
Ursinella gayana (De Toni) Kuntze Card image
Ursinella geminata (Lundell) Kuntze Card image
Ursinella gemmata (W. Turner) Kuntze Card image
Ursinella gemmifera (Brébisson) Kuntze Card image
Ursinella genuosa (Nordstedt) Kuntze Card image
Ursinella glaziouvii ['glazioui'] (Wille) Kuntze \{pcs\} Card image
Ursinella granata (Brébisson) Kuntze Card image
Ursinella haaboeliensis (Wille) Kuntze Card image
Ursinella hammeri (Reinsch) Kuntze Card image
Ursinella haynaldii (Schaarschmidt) Kuntze Card image
Ursinella helcangularis (Nordstedt) Kuntze Card image
Ursinella heterochondra (Nordstedt) Kuntze Card image
Ursinella heufleriana (Grunow) Kuntze Card image
Ursinella hexagona ['hexagora'] (Nordstedt) Kuntze \{pcs\} Card image
Ursinella hexaloba (Nordstedt) Kuntze Card image
Ursinella hexasticha (Lundell) Kuntze Card image
Ursinella holmiensis ['holmiense'] (Lundell) Kuntze \{pcs\} Card image
Ursinella holmii (Wille) Kuntze Card image
Ursinella homaloderma (Nordstedt) Kuntze Card image
Ursinella hookeri (Schaarschmidt) Kuntze Card image
Ursinella humilis (Nordstedt ex De Toni) Kuntze Card image
Ursinella hunyadyana (Schaarschmidt) Kuntze Card image
Ursinella impressula (Elfving) Kuntze Card image
Ursinella incisa (Joshua) Kuntze Card image
Ursinella inflata (Wolle) Kuntze Card image
Ursinella inornata (Joshua) Kuntze Card image
Ursinella intermedia (Delponte) Kuntze Card image
Ursinella isthmochondra (Nordstedt) Kuntze Card image
Ursinella jenisejensis (Boldt) Kuntze Card image
Ursinella jundzillii (Raciborski) Kuntze Card image
Ursinella kanitzii (Schaarschmidt) Kuntze Card image
Ursinella kitchelii (Wolle) Kuntze Card image
Ursinella kjellmanii (Wille) Kuntze Card image
Ursinella laevis ['levis'] (Rabenhorst) Kuntze \{pcs\} Card image
Ursinella lagoensis (Nordstedt) Kuntze Card image
Ursinella lasiospora (Archer) Kuntze Card image
Ursinella lata (Brébisson) Kuntze Card image
Ursinella laticolla (Delponte) Kuntze Card image
Ursinella latifrons (Lundell) Kuntze Card image
Ursinella leioderma (Gay) Kuntze Card image
Ursinella lidana (Raciborski) Kuntze Card image
Ursinella lobatula (Wolle) Kuntze Card image
Ursinella lortetiana (Rabenhorst) Kuntze Card image
Ursinella lunata (Wolle) Kuntze Card image
Ursinella lundellii (Delponte) Kuntze Card image
Ursinella margarita (Wolle) Kuntze Card image
Ursinella margaritifera Turpin Card image
Ursinella margaritifera Turpin (cont.) Card image
Ursinella melanospora (Archer) Kuntze Card image
Ursinella meneghinii (Brébisson [ex Ralfs]) Kuntze Card image
Ursinella mentiens (Schaarschmidt) Kuntze Card image
Ursinella microsphincta (Nordstedt) Kuntze Card image
Ursinella minneapolitana (Hansgirg) Kuntze Card image
Ursinella minuta (Delponte) Kuntze Card image
Ursinella monilifera (Reinsch) Kuntze Card image
Ursinella moniliformis (Turpin) Kuntze Card image
Ursinella monochondra (Nordstedt) Kuntze Card image
Ursinella monomaza (Lundell) Kuntze Card image
Ursinella naegeliana (Brébisson ex Archer) Kuntze Card image
Ursinella nasuta (Nordstedt) Kuntze Card image
Ursinella nathorstii (Boldt) Kuntze Card image
Ursinella neapolitana (Balsamo) Kuntze Text
Ursinella nilssonii (Lewin) Kuntze Card image
Ursinella nitidula (De Notaris) Kuntze Card image
Ursinella nordstedtiana (Reinsch) Kuntze Card image
Ursinella nordstedtii (Delponte) Kuntze Card image
Ursinella norimbergensis (Reinsch) Kuntze Card image
Ursinella novae-semliae (Wille) Kuntze Card image
Ursinella nymanniana (Grunow) Kuntze Card image
Ursinella obliqua (Nordstedt) Kuntze Card image
Ursinella obsoleta (Hantzsch) Kuntze Card image
Ursinella ochthodes (Nordstedt) Kuntze Card image
Ursinella oculifera (Lagerheim) Kuntze Card image
Ursinella oligogongra (Reinsch) Kuntze Card image
Ursinella oliveri ['oliseri'] (Schaarschmidt) Kuntze \{pcs\} Card image
Ursinella orbiculata (Ralfs) Kuntze Card image
Ursinella ornata (Ralfs) Kuntze Card image
Ursinella orthogona (Delponte) Kuntze Card image
Ursinella orthopleura ['orthropleura'] (Roy & Bisset) Kuntze \{pcs\} Card image
Ursinella orthosticha (Lundell) Kuntze Card image
Ursinella pachyderma (Lundell) Kuntze Card image
Ursinella pandurata (Delponte) Kuntze Card image
Ursinella papilio (Meneghini) Kuntze Card image
Ursinella pardalis (Cohn) Kuntze Card image
Ursinella parvula (Brébisson) Kuntze Card image
Ursinella pectinoides ['pectinodes'] (Wolle) Kuntze \{pcs\} Card image
Ursinella pelta (Kützing ex Ralfs) Kuntze Card image
Ursinella perforata (Lundell) Kuntze Card image
Ursinella pericymatia (Nordstedt) Kuntze Card image
Ursinella phaseolus (Brébisson) Kuntze Card image
Ursinella pileigera (Lagerheim) Kuntze Card image
Ursinella piriformis (Nordstedt) Kuntze Card image
Ursinella platyisthma (Archer) Kuntze Card image
Ursinella polonica (Raciborski) Kuntze Card image
Ursinella polygona (Nägeli) Kuntze Card image
Ursinella polymorpha (Nordstedt) Kuntze Card image
Ursinella porrecta (Nordstedt) Kuntze Card image
Ursinella portiana (Archer) Kuntze Card image
Ursinella praemorsa (Brébisson) Kuntze Card image
Ursinella prominula (Raciborski) Kuntze Card image
Ursinella protracta (Nägeli) Kuntze Text
Ursinella protuberans (Lundell) Kuntze Card image
Ursinella protumida (Nordstedt) Kuntze Card image
Ursinella pseudisthmochondra ['pseudoisthmochondra'] (Wille) Kuntze \{pcs\} Card image
Ursinella pseudoamoena (Wille) Kuntze Card image
Ursinella pseudobiremis (Boldt) Kuntze Card image
Ursinella pseudobotrytis (Gay) Kuntze Card image
Ursinella pseudogranata (Nordstedt) Kuntze Card image
Ursinella pseudomargaritifera (Reinsch) Kuntze Card image
Ursinella pseudonitidula (Nordstedt) Kuntze Card image
Ursinella pseudopectinoides ['pseudopectinodes'] (Wolle) Kuntze \{pcs\} Card image
Ursinella pseudoprotuberans (Kirchner) Kuntze Card image
Ursinella pseudopyramidata (Lundell) Kuntze Card image
Ursinella pseudotaxichondra (Nordstedt) Kuntze Card image
Ursinella pulcherrima (Nordstedt) Kuntze Card image
Ursinella punctulata (Brébisson) Kuntze Card image
Ursinella pusilla (Brébisson) Kuntze Card image
Ursinella pycnochondra (Nordstedt) Kuntze Card image
Ursinella pygmaea (Archer) Kuntze Card image
Ursinella pyramidata (Brébisson) Kuntze Card image
Ursinella quadratula (Gay) Kuntze Card image
Ursinella quadrifaria (Lundell) Kuntze Card image
Ursinella quadrum (Lundell) Kuntze Card image
Ursinella quasillus (Lundell) Kuntze Card image
Ursinella quaudrangulata (Hantzsch) Kuntze Card image
Ursinella quinaria (Lundell) Kuntze Card image
Ursinella raciborskiana (De Toni) Kuntze Card image
Ursinella raciborskii (Lagerheim) Kuntze Card image
Ursinella radiosa (Wolle) Kuntze Card image
Ursinella rectangula (Reinsch) Kuntze Card image
Ursinella rectangularis (Grunow) Kuntze Card image
Ursinella regnellii ['regnelli] (Wille) Kuntze \{pcs\} Card image
Ursinella regnesii (Reinsch) Kuntze Card image
Ursinella reinschiana (De Toni) Kuntze Card image
Ursinella reinschii (Archer) Kuntze Card image
Ursinella reniformis (Ralfs) Kuntze Card image
Ursinella repanda (Nordstedt) Kuntze Card image
Ursinella retusa (Perty) Kuntze Card image
Ursinella rhombusoides (Wolle) Kuntze Card image
Ursinella rostrata (W. Turner) Kuntze Card image
Ursinella rotundata (Gay) Kuntze Card image
Ursinella salina (Hansgirg) Kuntze Card image
Ursinella scenedesmus (Delponte) Kuntze Card image
Ursinella schliephackeana (Grunow) Kuntze Card image
Ursinella schuebeleri (Wille) Kuntze Card image
Ursinella seelyana (Wolle) Kuntze Card image
Ursinella sejuncta (Wolle) Kuntze Card image
Ursinella sexangularis (Lundell) Kuntze Card image
Ursinella simplex (Gay) Kuntze Card image
Ursinella smolandica (Lundell) Kuntze Card image
Ursinella solida (Nordstedt) Kuntze Card image
Ursinella spetsbergensis (Nordstedt) Kuntze Card image
Ursinella sphalerosticha (Nordstedt) Kuntze Card image
Ursinella spinosa (Joshua) Kuntze Card image
Ursinella spinospora (Lagerheim) Kuntze Card image
Ursinella sportella (Brébisson ex Kützing) Kuntze Card image
Ursinella staurochondra (Lemaire) Kuntze Card image
Ursinella stichochondra (Lagerheim) Kuntze Card image
Ursinella striata (Boldt) Kuntze Card image
Ursinella subcostata (Nordstedt) Kuntze Card image
Ursinella subcrenata (Hantzsch) Kuntze Card image
Ursinella subcruciformis (Lagerheim) Kuntze Card image
Ursinella sublata (Nordstedt) Kuntze Card image
Ursinella sublobata (Brébisson) Kuntze Card image
Ursinella subnasuta (Raciborski) Kuntze Card image
Ursinella subnotabilis (Wille) Kuntze Card image
Ursinella suborbicularis (Wood) Kuntze Card image
Ursinella subprotumida (Nordstedt) Kuntze Card image
Ursinella subpunctulata (Nordstedt) Kuntze Card image
Ursinella subquadrata (Nordstedt) Kuntze Card image
Ursinella subquasilla ('subquasillus') (Boldt) Kuntze Card image
Ursinella subreniformis (Nordstedt) Kuntze Card image
Ursinella subspeciosa (Nordstedt) Kuntze Card image
Ursinella subtholiformis ['subtholiforme'] (Raciborski) Kuntze \{pcs\} Card image
Ursinella subtumida (Nordstedt) Kuntze Card image
Ursinella subundulata (Wille) Kuntze Card image
Ursinella sulcata (Nordstedt) Kuntze Card image
Ursinella supraspeciosa (Wolle) Kuntze Card image
Ursinella synostegos (Schaarschmidt) Kuntze Card image
Ursinella tatrica (Raciborski) Kuntze Card image
Ursinella taxichondra (Lundell) Kuntze Card image
Ursinella tetracantha (Delponte) Kuntze Card image
Ursinella tetrachondra (Lundell) Kuntze Card image
Ursinella tetragona (Nägeli) Kuntze Card image
Ursinella tetraophthalma (Kützing) Kuntze Card image
Ursinella tholiformis (Cohn) Kuntze Card image
Ursinella tincta (Ralfs) Kuntze Card image
Ursinella tithophora (Nordstedt) Kuntze Card image
Ursinella trachycyrta (Reinsch) Kuntze Card image
Ursinella trachypleura (Lundell) Kuntze Card image
Ursinella trafalgarica (Wittrock) Kuntze Card image
Ursinella transiens (Gay) Kuntze Card image
Ursinella trigemmata (Delponte) Kuntze Card image
Ursinella trilobulata ['trilobata'] (Reinsch) Kuntze \{pcs\} Card image
Ursinella trinodula (Nordstedt) Kuntze Card image
Ursinella triplicate (Wolle) Kuntze Card image
Ursinella truncata (Nordstedt) Kuntze Card image
Ursinella truncatella (Perty) Kuntze Card image
Ursinella tumida (Lundell) Kuntze Card image
Ursinella turpinii (Brébisson) Kuntze Card image
Ursinella undulata (Corda) Kuntze Text
Ursinella ungeriana (Nägeli) Kuntze Card image
Ursinella urnigera (Nordstedt) Kuntze Card image
Ursinella variolata (Lundell) Kuntze Card image
Ursinella ventricosa (Kützing) Kuntze Card image
Ursinella venusta (Brébisson) Kuntze Card image
Ursinella vogesiaca (Lemaire) Kuntze Card image
Ursinella weddelliana (Montagne) Kuntze Card image
Ursinella wittrockii (Lundell) Kuntze Card image
Ursinella wolleana (Lagerheim) Kuntze Card image
Uteria brocchii Munier-Chalmas ex L. & J. Morellet Card image
Uteria decaisnei Munier-Chalmas mss. in coll. Sorbonne Card image
Uteria encrinella Michelin Card image
Uterioides copiosus C. Segonzac Card image
Uteroflexus ornatus Hortobágyi Card image
Uteroflexus ornatus Hortobágyi ex Loeblich III Card image
Uteroflexus verrucosus Hortobágyi Card image
Uteroflexus verrucosus Hortobágyi ex Loeblich III Card image
Utriculidium durvillei (Bory?; Hook. f. & Harv.) Skottsberg Card image
Uva casinoensis Playfair Card image
Uva elongata (Korshikov) Fott Card image
Uva korshikovii ('korschikovi') (Schkorbatow) Balakrishnan Card image
Uva korshikovii ('korshikowii') (Schkorbatow) Fott Card image
Uva minima (Ettl) Fott Card image
Uva rostrata (Playfair) Fott Card image
Uva squarrosa (Korshikov) Fott Card image
Uva stellata (Korshikov) Gott Card image
Uva suspecta Maslov Card image
Uvatodinium marginatum Vozzhennikova Card image
Uvatodinium nasutum Vozzhennikova Card image
Uvella atomus (O.F. Müller) C.G. Ehrenberg Card image
Uvella bodo C.G. Ehrenberg Card image
Uvella chamaemora Bory de St.-Vincent Text
Uvella chamaemora J.B.G.G.M. Bory Card image
Uvella disjuncta L.Ć.G. De Fromentel Card image
Uvella fimbriata L.Ć.G. De Fromentel Card image
Uvella flavoviridis C.G. Ehrenberg Card image
Uvella glaucoma (C.G. Ehrenberg) C.G. Ehrenberg Card image
Uvella minuta C.G. Ehrenberg Card image
Uvella rosacea J.B.G.G.M. Bory Card image Card image
Uvella stigmatica J.A.M. Perty Card image
Uvella uva (O.F. Müller) C.G. Ehrenberg Card image Card image
Uvella uva (O.F. Müller) Ehrenberg in Hemprich & Ehrenberg Text
Uvella virens (J.A.M. Perty) K.M. Diesing Card image
Uvella virescens J.B.G.G.M. Bory Card image
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copyright 2009 Paul C. Silva and the Regents of the University of California
Most recent update: 2009