|
Acalypha gracilens A.Gray
|
I. F. Lewis 159 |
1906 |
United States of America |
North Carolina |
Sand banks near Beaufort |
— |
|
|
|
|
|
Acrochaetium minimum Collins
|
I. F. Lewis s.n. |
Aug 1907 |
United States of America |
Massachusetts |
Robinson's Hole, on Desmarestia viridis… |
isotype |
|
|
|
|
|
Acrochaetium minimum Collins
|
I. F. Lewis s.n. |
Aug 1907 |
United States of America |
Massachusetts |
Robinson's Hole, on Desmarestia viridis… |
isotype |
|
|
|
|
|
Acrochaetium minimum Collins
|
I. F. Lewis s.n. |
Aug 1907 |
United States of America |
Massachusetts |
Robinson's Hole, on Desmarestia viridis… |
type |
|
|
|
|
|
Agardhiella
|
I. F. Lewis s.n. |
1905 |
United States of America |
North Carolina |
Carteret Co. Beaufort |
— |
|
|
|
|
|
Agardhiella
|
I. F. Lewis s.n. |
Dec 1931 |
United States of America |
Virginia |
Princess County, Cape Henry |
— |
|
|
|
|
|
Agardhiella
|
I. F. Lewis s.n. |
Dec 1931 |
United States of America |
Virginia |
Princess County, Cape Henry |
— |
|
|
|
|
|
Agardhiella coulteri (Harv.) Setch.
|
I. F. Lewis s.n. |
23 Jun 1929 |
United States of America |
California |
San Mateo Co. Pescadero Point |
— |
|
|
|
|
|
Agardhiella tenera (J.Agardh) F.Schmitz
|
I. F. Lewis s.n. |
27 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Ahnfeltia
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ahnfeltia plicata (Huds.) Fr.
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Ahnfeltia plicata (Huds.) Fr.
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Ahnfeltia plicata (Huds.) Fr.
|
I. F. Lewis s.n. |
28 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Amphiroa californica Decne.
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Antithamnion cruciatum (C.Agardh) Nägeli
|
I. F. Lewis s.n. |
22 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole, Little… |
— |
|
|
|
|
|
Antithamnion plumula (J.Ellis) Thur.
|
I. F. Lewis s.n. |
18 Mar 1908 |
Italy |
Campania |
Napoli (Metro. City). |
— |
|
|
|
|
|
Apios americana Medik.
|
I. F. Lewis 147 |
1906 |
United States of America |
North Carolina |
sand banks near Beaufort |
— |
|
|
|
|
|
Apocynum cannabinum L.
|
I. F. Lewis 220 |
1906 |
United States of America |
North Carolina |
Sand banks near Beaufort |
— |
|
|
|
|
|
Aralia spinosa L.
|
I. F. Lewis 201 |
1906 |
United States of America |
North Carolina |
Sand Banks near Beaufort |
— |
|
|
|
|
|
Asperococcus compressus A.W.Griffiths ex Hook.
|
I. F. Lewis s.n. |
06 Mar 1908 |
Italy |
Campania |
Napoli (Metro. City). Capo di… |
— |
|
|
|
|
|
Asperococcus echinatus (Mertens ex Roth) C.Agardh
|
I. F. Lewis s.n. |
17 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Bangia
|
I. F. Lewis s.n. |
24 Jul 1929 |
United States of America |
California |
Monterey Co. 3rd Cannery from… |
— |
|
|
|
|
|
Bonnemaisonia asparagoides (Woodw.) C.Agardh
|
I. F. Lewis s.n. |
Mar 1908 |
Italy |
Campania |
Naples |
— |
|
|
|
|
|
Botryoglossum farlowianum (J.Agardh) De Toni
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Bryopsis cupressoides J.Agardh
|
I. F. Lewis s.n. |
23 Mar 1908 |
Italy |
Campania |
Napoli (Metro. City). Castel dell'Ovo,… |
— |
|
|
|
|
|
Bryopsis plumosa (Huds.) C.Agardh
|
I. F. Lewis s.n. |
27 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole, Little… |
— |
|
|
|
|
|
Bulbochaete furberae Collins
|
I. F. Lewis | J. M. Furber s.n. |
Aug 1917 |
United States of America |
Massachusetts |
Barnstable Co. Wood Pond, among… |
— |
|
|
|
|
|
Bulbochaete furberae Collins
|
I. F. Lewis | J. M. Furber s.n. |
Aug 1917 |
United States of America |
Massachusetts |
Barnstable Co. Wood Pond, among… |
— |
|
|
|
|
|
Callithamnion
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Callithamnion corymbosum (Sm.) Lyngb.
|
I. F. Lewis s.n. |
03 Mar 1908 |
Italy |
Campania |
Naples |
— |
|
|
|
|
|
Callithamnion cruciatum C.Agardh
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Callithamnion tetragonum (With.) Gray
|
I. F. Lewis s.n. |
1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Callophyllis
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Callophyllis furcata Farl.
|
I. F. Lewis s.n. |
07 Jul 1929 |
United States of America |
California |
Monterey Co. Cypress Point |
— |
|
|
|
|
|
Callophyllis gracilarioides Farl.
|
I. F. Lewis s.n. |
08 Jul 1929 |
United States of America |
California |
Monterey Co. Carmel Point |
— |
|
|
|
|
|
Carpinus caroliniana Walter
|
I. F. Lewis 102 |
1906 |
United States of America |
North Carolina |
Sand Banks near Beaufort |
— |
|
|
|
|
|
Ceramium Roth
|
I. F. Lewis s.n. |
06 Mar 1908 |
Italy |
Campania |
Naples |
— |
|
|
|
|
|
Ceramium Roth
|
I. F. Lewis s.n. |
1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ceramium Roth
|
I. F. Lewis s.n. |
15 Aug 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ceramium rubrum C.Agardh
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ceramium rubrum C.Agardh
|
I. F. Lewis s.n. |
1910 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ceramium rubrum C.Agardh
|
I. F. Lewis s.n. |
26 Jul 1907 |
United States of America |
Massachusetts |
Dukes Co. Weepecket Island, near… |
— |
|
|
|
|
|
Ceramium strictum (Kütz.) Harv.
|
I. F. Lewis s.n. |
15 Aug 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole, Nobska… |
— |
|
|
|
|
|
Ceramium strictum (Kütz.) Harv.
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Ceramium strictum (Kütz.) Harv.
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Ceramium tenuissimum J.Agardh
|
I. F. Lewis s.n. |
03 Aug 1907 |
United States of America |
Massachusetts |
Dukes Co. Naushon Island, Robinson's… |
— |
|
|
|
|
|
Ceratothamnion pikeanum (Harv.) J.Agardh
|
I. F. Lewis s.n. |
23 Jun 1929 |
United States of America |
California |
San Mateo Co. Pescadero |
— |
|
|
|
|
|
Chaetomorpha aerea (Dillwyn) Kütz.
|
I. F. Lewis s.n. |
1905 |
United States of America |
New York |
Suffolk Co. Long Island, Cold… |
— |
|
|
|
|
|
Chaetomorpha aerea (Dillwyn) Kütz.
|
I. F. Lewis s.n. |
08 Jul 1929 |
United States of America |
California |
Monterey Co. Carmel Point |
— |
|
|
|
|
|
Chaetomorpha linum (O.F.Müll.) Kütz.
|
I. F. Lewis s.n. |
Dec 1931 |
United States of America |
Virginia |
Princess County, Cape Henry |
— |
|
|
|
|
|
Chamaecrista fasciculata (Michx.) Greene
|
I. F. Lewis 148 |
1906 |
United States of America |
North Carolina |
near Beaufort |
— |
|
|
|
|
|
Chamaesiphon incrustans Grunow
|
I. F. Lewis | R. H. Colley s.n. |
05 Jul 1915 |
United States of America |
Massachusetts |
Dukes Co. Cuttyhunk, Gosnold Pond |
— |
|
|
|
|
|
Champia parvula (C.Agardh) Harv.
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Champia parvula (C.Agardh) Harv.
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Champia parvula (C.Agardh) Harv.
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Champia parvula (C.Agardh) Harv.
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Champia parvula (C.Agardh) Harv.
|
I. F. Lewis s.n. |
1910 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria
|
I. F. Lewis s.n. |
1905 |
United States of America |
North Carolina |
Carteret Co. Beaufort |
— |
|
|
|
|
|
Chondria
|
I. F. Lewis s.n. |
01 Aug 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria dasyphylla (Woodw.) C.Agardh
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria dasyphylla (Woodw.) C.Agardh
|
I. F. Lewis s.n. |
26 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria dasyphylla (Woodw.) C.Agardh
|
I. F. Lewis s.n. |
31 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria tenuissima C.Agardh
|
I. F. Lewis s.n. |
01 Aug 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondria tenuissima C.Agardh
|
I. F. Lewis s.n. |
01 Aug 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole, Butlers… |
— |
|
|
|
|
|
Chondrus
|
I. F. Lewis s.n. |
Jun 1929 - Jul 1929 |
United States of America |
California |
Monterey Co. Pacific Grove |
— |
|
|
|
|
|
Chondrus
|
I. F. Lewis s.n. |
Mar 1908 |
Italy |
Campania |
Naples |
— |
|
|
|
|
|
Chondrus crispus Stackh.
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Chondrus crispus Stackh.
|
I. F. Lewis s.n. |
26 Jul 1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chondrus crispus Stackh.
|
I. F. Lewis s.n. |
07 Jul 1929 |
United States of America |
California |
Monterey Co. Cypress Point |
— |
|
|
|
|
|
Chorda filum (L.) Stackh.
|
I. F. Lewis s.n. |
1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chorda filum (L.) Stackh.
|
I. F. Lewis s.n. |
1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chordaria divaricata C.Agardh
|
I. F. Lewis s.n. |
18 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole, Spindle… |
— |
|
|
|
|
|
Chordaria flagelliformis (O.F.Müll.) C.Agardh
|
I. F. Lewis s.n. |
1906 |
United States of America |
Massachusetts |
Barnstable Co. Woods Hole |
— |
|
|
|
|
|
Chordaria flagelliformis (O.F.Müll.) C.Agardh
|
I. F. Lewis s.n. |
Jul 1907 |
United States of America |
Massachusetts |
Dukes Co. Cuttyhunk |
— |
|
|
|
|
|
Chrysymenia pinnulata (C.Agardh) J.Agardh
|
I. F. Lewis s.n. |
08 Mar 1908 |
Italy |
Campania |
Naples |
— |
|
|
|
|