The name Ulva is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Botany
Zoology

Ulva

Botany

Online references

Taxonomy

Species

Ulva agarum 1

Ulva angusta Setch. & N.L.Gardner 2 2

Ulva aperta Bonnemaison 1

Ulva armoricana Dion, Reviers & Coat 1

Ulva australis 2 2

Ulva bombycina 1

Ulva bullata DC. 1

Ulva bullosa Roth. 3 1

Ulva californica Wille 2 1

Ulva cancellata 1 1

Ulva capensis 27 16

Ulva caulescens J.V.Lamour. 1

Ulva clathrata Roth 17 16

Ulva clavellosa Bonnemaison 1

Ulva compressa L. 22 16

Ulva confervoides Despr. 2 1

Ulva conglobata Kjellm. 7 2

Ulva contorta 4 4

Ulva crassa 2 1

Ulva cribosa 11

Ulva cribraria Schousb. 1 1

Ulva cribrosa (J.Agardh) Bornet 29 29

Ulva crispa 4 3

Ulva crispata Bertol. 1

Ulva curvata (Kütz.) G.B.de Toni 2 2

Ulva dactylifera 5 5

Ulva dangeardi 3 3

Ulva dangeardii Gayral & Mazancourt 1 1

Ulva dangueardii 2 2

Ulva digitata 1 1

Ulva elegans Gayral 5 4

Ulva expansa (W.A.Setchell) Setch. & N.L.Gardner 9 9

Ulva fasciata Delile 211 166

Ulva fascicularis 1 1

Ulva fenestrata 1 1

Ulva fimbricata 2 2

Ulva fistulosa Huds. 6 6

Ulva flexuosa Wulfen 6 6

Ulva gelatinosa 1

Ulva gigantea (Kütz.) C.V.Bliding 2 2

Ulva granulata 1

Ulva incurvata H. Parriaud 11 11

Ulva intestinalis L. 35 28

Ulva japonica (Holmes) Papenfuss 2 1

Ulva jubata 1

Ulva lactuca L. 784 678

Ulva lacunosa Duby 3

Ulva lanceolata 8 7

Ulva lapathifolia (Kütz.) De Toni 3 3

Ulva latissima L. 113 113

Ulva linearis P.J.L.Dangeard 2 2

Ulva linza L. 15 13

Ulva littoralis 2

Ulva littorosa 2 2

Ulva lobata (Kütz.) Harv. 11 11

Ulva lubrica Roth. 1

Ulva lumbricalis 2 1

Ulva minima Vauch. 3

Ulva mutabilis Föyn 1 1

Ulva myriotrema P.Crouan & H.Crouan 32 20

Ulva nematoidea 25 17

Ulva nostoc DC. 1

Ulva olivacea 12 11

Ulva olivascens 8 8

Ulva oxycocca 1 1

Ulva pavonia 1

Ulva pertusa Kjellm. 7 4

Ulva pisum 1

Ulva plantaginea var. 2

Ulva plicata O.F.Müll. 1

Ulva polymorpha 1

Ulva priapis 1

Ulva profunda 3 3

Ulva prolifera 4

Ulva pulvinata 1

Ulva purpura 1 1

Ulva purpuracea 1 1

Ulva purpurea Roth 2 1

Ulva ralfsii (Harvey) Le Jolis 4 4

Ulva reticulata Forssk. 108 90

Ulva rhacodes (Holmes) Papenfuss 6 6

Ulva rigida C.Agardh 349 227

Ulva rivularis 1

Ulva rotundata Bliding 2 2

Ulva rubens 1 1

Ulva saccharina 1

Ulva scandinavica Bliding 1 1

Ulva schousboei Bornet 1

Ulva sinuosa Mert. 1 1

Ulva sp. 343 191

Ulva sp. nov. 1

Ulva spiralis 2 2

Ulva taeniata (Setch.) Setch. & N.L.Gardner 7 7

Ulva terrestris 1

Ulva torta (Mertens) Trevisan 1 1

Ulva tremelloides Balb. 1

Ulva umbilicalis Huds. 12 5

Ulva umbilicata 1

Ulva uncialis 4 4

Ulva uncinata Mohr 3 2

Ulva usneoides Bonnemaison 1

Ulva ventricosa DC. 2 1

Ulva wightiana 1 1

2379 Specimens registered in collections

Collection	Number of specimens (or sets)
Cryptogams (PC)	2339
Herbarium of harmas de J. H. Fabre (FABR)	6
Univ. Montpellier - Inst. of Botany (MPU)	1
University of Limoges (LIMO)	3
Vascular plants (P)	30

Ulva

Zoology

Taxonomy

Species

Ulva lactuca L. 27 27

Specimens registered in collections

Collection	Number of specimens (or sets)
Marine Laboratory of Concarneau (CO)	27