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62 documents
(Only databased specimens here, not the full collections)
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Collection
Catalog number
Collector's name
Determined by
Type status
Family
Genus
Specific epithet
Infraspecific epithet
Author
Scientific name
Country label
Country
State/Province
County
Municipality
System
Series
Stage
Collection
Item nature
Order
Ascending
Descending
[1]
Sphacelaria
cirrosa
(Roth) C.Agardh
MNHN-PC-PC0121720
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[2]
Phyllophora
brodiaei
(Turner) J.Agardh
MNHN-PC-PC0121732
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[3]
Actinococcus
subcutaneus
(H.C.Lyngbye) J.L.A.K.Rosenvinge
MNHN-PC-PC0121733
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[4]
Callithamnion
corymbosum
(Sm.) Lyngb.
MNHN-PC-PC0121748
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[5]
Plumaria
elegans
(Bonnem.) F.Schmitz
MNHN-PC-PC0121749
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[6]
Ceramium
fastigiatum
Harv.
MNHN-PC-PC0121750
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 9
Etats-Unis
(US)
Newport
Simmons, W.C.
[7]
Ectocarpus
tomentosus
(Huds.) Lyngb.
MNHN-PC-PC0121792
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Conanicut Island
Simmons, W.C.
[8]
Ectocarpus
penicillatus
(C.Agardh) Kjellm.
MNHN-PC-PC0121793
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Newport
Simmons, W.C.
[9]
Chordaria
flagelliformis
var.
densa
Farl.
MNHN-PC-PC0121796
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Conanicut Island
Simmons, W.C.
[10]
Chorda
tomentosa
Lyngb.
MNHN-PC-PC0121797
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Conanicut Island
Simmons, W.C.
[11]
Chondrus
crispus
Stackh.
MNHN-PC-PC0121802
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Newport
Simmons, W.C.
[12]
Chondrus
crispus
Stackh.
MNHN-PC-PC0121803
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Newport
Simmons, W.C.
[13]
Cystoclonium
purpurascens
(Huds.) Kütz. var.
cirrhosa
Harv.
MNHN-PC-PC0121804
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Newport
Simmons, W.C.
[14]
Callithamnion
baileyi
Harv. var.
laxa
Farl.
MNHN-PC-PC0121809
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Conanicut Island
Simmons, W.C.
[15]
Antithamnion
plumula
(J.Ellis) Thur.
MNHN-PC-PC0121811
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 10
Etats-Unis
(US)
Conanicut Island
Simmons, W.C.
[16]
Desmarestia
viridis
(O.F.Müll.) J.V.Lamour.
MNHN-PC-PC0121864
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 11
Etats-Unis
Newport
Simmons, W.C.
[17]
Polysiphonia
atrorubescens
(Dillwyn) Grev.
MNHN-PC-PC0121881
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 11
Etats-Unis
Newport
Simmons, W.C.
[18]
Polysiphonia
atrorubescens
(Dillwyn) Grev.
MNHN-PC-PC0121882
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 11
Etats-Unis
Newport
Simmons, W.C.
[19]
Dermocarpa
violacea
P.Crouan & H.Crouan
MNHN-PC-PC0121898
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Newport
Simmons, W.C.
[20]
Cladophora
refracta
(Roth) Aresch.
MNHN-PC-PC0121918
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Newport
Simmons, W.C.
[21]
Rhodymenia
palmata
(L.) Grev.
MNHN-PC-PC0121997
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Jamestown
Simmons, W.C.
[22]
Polysiphonia
violacea
(Roth) Grev.
MNHN-PC-PC0122004
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
(US)
Newport
Simmons, W.C.
[23]
Polysiphonia
violacea
(Roth) Grev.
MNHN-PC-PC0122005
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Newport
Simmons, W.C.
[24]
Polysiphonia
nigrescens
(Huds.) Grev. ex Harv. var.
affinis
(Moore) Harv.
MNHN-PC-PC0122006
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Newport
Simmons, W.C.
[25]
Polysiphonia
nigrescens
(Huds.) Grev. ex Harv. var.
affinis
(Moore) Harv.
MNHN-PC-PC0122007
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 12
Etats-Unis
Newport
Simmons, W.C.
[26]
Ceramium
pedicellatum
(J.agardh) J.Agardh
MNHN-PC-PC0122078
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 13
Etats-Unis
Newport
Simmons, W.C.
[27]
Ceramium
pedicellatum
(J.agardh) J.Agardh
MNHN-PC-PC0122079
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 13
Etats-Unis
Newport
Simmons, W.C.
[28]
Ceramium
rubrum
C.Agardh
MNHN-PC-PC0122080
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 13
Etats-Unis
Newport
Simmons, W.C.
[29]
Ceramium
rubrum
C.Agardh
MNHN-PC-PC0122081
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 13
Etats-Unis
Newport
Simmons, W.C.
[30]
Monostroma
pulchrum
Farlow
MNHN-PC-PC0122570
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 14
Etats-Unis
(US)
Newport
Simmons, W.C.
[31]
Dictyosiphon
foeniculaceus
var.
americanus
Collins
MNHN-PC-PC0122589
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 14
Etats-Unis
(US)
Conanicut
Simmons, W.C.
[32]
Cystoclonium
purpurascens
(Huds.) Kütz.
MNHN-PC-PC0122605
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 14
Etats-Unis
(US)
Newport
Simmons, W.C.
[33]
Cystoclonium
purpurascens
(Huds.) Kütz.
MNHN-PC-PC0122606
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 14
Etats-Unis
(US)
Newport
Simmons, W.C.
[34]
Lomentaria
uncinata
Menegh. ex Zanardini
MNHN-PC-PC0123040
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 18
Etats-Unis
(US)
Newport
Sachuest Point.
Simmons, W.C.
[35]
Rhodomela
subfusca
var.
gracilis
(Harv.) Farl.
MNHN-PC-PC0123044
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 18
Etats-Unis
(US)
Conanicut
Simmons, W.C.
[36]
Ceramium
tenuissimum
var.
patentissimum
(Harv.) Farl.
MNHN-PC-PC0123050
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 18
Etats-Unis
(US)
Newport
Sachuest Point.
Simmons, W.C.
[37]
Cladophora
flexuosa
(Griff.) Harv. f.
densa
Collins
MNHN-PC-PC0123144
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 20
Etats-Unis
(US)
Newport
Easton's Point
Simmons, W.C.
[38]
Cladophora
flexuosa
(Griff.) Harv.
MNHN-PC-PC0123306
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 22
Etats-Unis
(US)
Newport
Simmons, W.C.
[39]
Laminaria
agardhii
Kjellm. f.
zostericola
Collins
MNHN-PC-PC0123366
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 22
Etats-Unis
(US)
Newport Harbor
Simmons, W.C.
[40]
Monostroma
lactuca
(L.) J.Agardh
MNHN-PC-PC0123693
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 26
Etats-Unis
(US)
Conanicut
Simmons, W.C.
[41]
Lomentaria
uncinata
Menegh.
MNHN-PC-PC0123835
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 28
Etats-Unis
(US)
Newport
Sachuest Point
Simmons, W.C.
[42]
Polysiphonia
elongata
(Huds.) Harv.
MNHN-PC-PC0124190
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 32
Etats-Unis
(US)
Newport
Simmons, W.C.
[43]
Polysiphonia
subfusca
(Woodw.) C.Agardh
MNHN-PC-PC0124191
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 32
Etats-Unis
(US)
Newport
Simmons, W.C.
[44]
Ahnfeltia
plicata
(Huds.) E.M.Fries
MNHN-PC-PC0471398
Herbier
Collection
Herbier Général (liasse 204b)
(US)
Simmons, W.C.
[45]
Ahnfeltia
plicata
(Huds.) E.M.Fries
MNHN-PC-PC0471399
Herbier
Collection
Herbier Général (liasse 204b)
(US)
Simmons, W.C.
[46]
Palmaria
palmata
(L.) O.Kuntze
MNHN-PC-PC0471450
Herbier
Collection
Herbier Général (liasse 204a)
(US)
Simmons, W.C.
[47]
Palmaria
palmata
(L.) O.Kuntze
MNHN-PC-PC0471457
Herbier
Collection
Herbier Général (liasse 204a)
(US)
Simmons, W.C.
[48]
Schizothrix
simmonsiae
Collins
MNHN-PC-PC0122771
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Easton's Point.
Simmons, W.C.
[49]
Cladophora
hirta
Kütz.
MNHN-PC-PC0122790
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Simmons, W.C.
[50]
Pylaiella
littoralis
var.
firma f. macrocarpa
(Foslie) Kjellm.
MNHN-PC-PC0122797
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Porsmouth
Simmons, W.C.
[51]
Myriotrichia
filiformis
Harv.
MNHN-PC-PC0122798
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Ochre Point.
Simmons, W.C.
[52]
Polysiphonia
urceolata
(Lightf.) Grev.
MNHN-PC-PC0122816
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Simmons, W.C.
[53]
Polysiphonia
urceolata
(Lightf.) Grev.
MNHN-PC-PC0122817
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Simmons, W.C.
[54]
Polysiphonia
urceolata
(Lightf.) Grev.
MNHN-PC-PC0122818
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 15
Etats-Unis
(US)
Newport
Simmons, W.C.
[55]
Striaria
attenuata
(C.Agardh) Grev.
MNHN-PC-PC0122973
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Portsmouth
Simmons, W.C.
[56]
Chorda
filum
(L.) J.V.Lamour.
MNHN-PC-PC0122977
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Conanicut
Simmons, W.C.
[57]
Callithamnion
tetragonum
(Withering) S.F.Gray
MNHN-PC-PC0122994
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Newport
Simmons, W.C.
[58]
Gloiosiphonia
capillaris
(Huds.) Carmich.
MNHN-PC-PC0123000
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Conanicut
Simmons, W.C.
[59]
Polyides
rotundus
(Gmel.) Grev.
MNHN-PC-PC0123001
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Newport
Easton's Point.
Simmons, W.C.
[60]
Polyides
rotundus
(Gmel.) Grev.
MNHN-PC-PC0123002
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 17
Etats-Unis
(US)
Newport
Simmons, W.C.
[61]
Lyngbya
lutea
(C.Agardh) Gomont
MNHN-PC-PC0123006
Herbier
Collection
Collins F.S., Holden I. & Setchell W.A., Phycoth. Bor.-Amer., ed.1, fasc. 18
Etats-Unis
(US)
Newport
Easton's Point.
Simmons, W.C.
[62]
Laminaria
agardhii
Kjellm.
MNHN-PC-PC0538941
Herbier
Etats-Unis d'Amérique
(US)
Very delicate form, growing on floating Zostera marina, Newport Harbor, Rhode Island.
Simmons, W.C.