| Colpomenia peregrina Sauvageau |
Colpomenia sinuosa f. expansa |
Saunders |
1898 |
Santa Catalina Island |
California |
|
|
| Colpomenia bullosa (D.A. Saunders) Yamada in Yamada et Kinoshita |
Colpomenia sinuosa f. deformans |
Setchell et Gardner |
1903 |
|
Alaska |
D. A. Saunders |
|
| Colpomenia peregrina Sauvageau |
Colpomenia peregrina |
Sauvageau |
1927 |
|
|
|
PC |
| Collinsiella tuberculata Setchell et N.L. Gardner |
Collinsiella tuberculata |
Setchell et Gardner |
1903 |
|
Washington |
N. L. Gardner |
UC |
| Coilodesme californica (Ruprecht) Kjellman |
Coilodesme sitchensis |
Setchell et N.L. Gardner |
1924 |
|
Alaska |
N. L. Gardner |
UC |
| Coilodesme bulligera Strömfelt |
Coilodesme polygnampta |
Setchell et N.L. Gardner |
1924 |
|
Alaska |
W. A. Saunders |
UC |
| Coilodesme cystoseirae (Ruprecht) Setchell et N.L. Gardner |
Coilodesme linearis |
Saunders |
1901 |
Alaska Peninsula |
Alaska |
D. A. Saunders |
MO in UC |
| Coilodesme fucicola (Yendo) Nagai |
Coilodesme bulligera f. fucicola |
Yendo |
1913 |
|
|
|
SAP |
| Coilodesme bulligera Strömfelt |
Coilodesme bulligera |
Stroemfelt |
1886 or 1887 |
|
|
|
|
| Codium setchellii N.L. Gardner |
Codium setchellii |
Gardner |
1919 |
|
California |
Mrs. J. M. Weeks |
UC |
| Codium ritteri Setchell et N.L. Gardner |
Codium ritteri |
Setchell et Gardner |
1903 |
Glacier Bay |
Alaska |
W. E. Ritter |
UC |
| Codium fragile (Suringar) Hariot |
Codium mucronatum f. californicum |
J. Agardh |
1887 |
|
|
|
LD |
| Codium adhaerens C. Agardh |
Codium adhaerens |
C. Agardh |
1823 |
|
Spain and France |
Cabrera & Clarion (dederiant) |
LD |
| Gomontia polyrhiza (Lagerheim) Bornet et Flahault |
Codiolum polyrhizum |
Lagerheim |
1886 |
|
Sweden |
|
S |
| Spongomorpha aeruginosa (Linnaeus) van den Hoek |
Codiolum petrocelidis |
Kuckuck |
1894 |
|
Germany |
|
Helgoland [partly lost] |
| Codiolum gregarium Braun |
Codiolum gregarium |
A. Braun |
1855 |
|
Germany |
|
|
| Clathromorphum nereostratum Lebednik |
Clathromorphum nereostratum |
Lebednik |
1977 |
Amchitka Island |
Alaska |
|
WTU |
| Acrosiphonia spinescens (Kützing) Kjellman |
Cladophora spinescens |
Kuetzing |
1849 |
|
France |
Lenormand |
L |
| Spongomorpha sonderi (Kützing) Kützing |
Cladophora sonderi |
Kuetzing |
1845 |
|
Germany |
Sonder |
|
| Cladophora sericea (Hudson) Kützing |
Cladophora gracilis |
Kuetzing |
1845 |
Devon |
England |
|
L |
| Cladophora columbiana Collins |
Cladophora columbiana |
Collins in Setchell et Gardner |
1903 |
Vancouver Island |
British Columbia |
Butler & Polley |
NY, UC |
| Acrosiphonia arcta (Dillwyn) Gain |
Cladophora arcta f. conglutinata |
Collins in Setchell et Gardner |
1903 |
|
Alaska & Washington |
|
UC |
| Acrosiphonia duriuscula (Ruprecht) Yendo |
Cladophora alaskana |
Collins in Setchell et Gardner |
1903 |
|
Alaska |
|
UC |
| Fimbrifolium spinulosum (Ruprecht) Perestenko |
Ciliaria spinulosa |
Ruprecht |
1850 |
|
Russia |
K. H. Mertens |
LE |
| |
Chuckchia pedicellata |
Wilce sp. nov. |
|
|
|
|
|