|
Closterium dianae Ehrenb. ex Ralfs
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|
|
Closterium intermedium Ralfs
|
F. S. Collins s.n. |
08 Sep 1912 |
United States of America |
Massachusetts |
Barnstable Co. in small pond,… |
— |
|
|
|
|
|
Closterium intermedium Ralfs
|
F. S. Collins s.n. |
08 Sep 1912 |
United States of America |
Massachusetts |
Barnstable Co. in small pond,… |
— |
|
|
|
|
|
Cosmarium Corda ex Ralfs
|
F. S. Collins 5689 |
08 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Herring Pond |
— |
|
|
|
|
|
Cosmarium margaritiferum
|
F. S. Collins s.n. |
08 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Herring Pond, among… |
— |
|
|
|
|
|
Cosmarium margaritiferum
|
F. S. Collins s.n. |
08 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Herring Pond, among… |
— |
|
|
|
|
|
Cosmarium pyramidatum Bréb.
|
F. S. Collins s.n. |
06 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond, among… |
— |
|
|
|
|
|
Cosmarium pyramidatum Bréb.
|
F. S. Collins s.n. |
06 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond, among… |
— |
|
|
|
|
|
Cosmarium pyramidatum Bréb.
|
F. S. Collins s.n. |
06 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond, among… |
— |
|
|
|
|
|
Cosmarium reniforme (Ralfs) W.Archer
|
F. S. Collins 6112 |
Sep 1909 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Cosmarium subcrenatum
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. among sterile Oedogonium… |
— |
|
|
|
|
|
Cosmarium subcrenatum
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. among sterile Oedogonium… |
— |
|
|
|
|
|
Cosmarium subcrenatum
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. among sterile Oedogonium… |
— |
|
|
|
|
|
Desmidium quadrangulatum
|
F. S. Collins 5781 |
15 Sep 1907 |
United States of America |
Massachusetts |
Middlesex Co. Wright's Pond |
— |
|
|
|
|
|
Haplotaenium minutum
|
F. S. Collins s.n. |
13 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond, among… |
— |
|
|
|
|
|
Haplotaenium minutum
|
F. S. Collins s.n. |
13 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond, among… |
— |
|
|
|
|
|
Haplotaenium minutum
|
F. S. Collins s.n. |
13 Aug 1911 |
United States of America |
Massachusetts |
Norfolk Co. Lost Pond |
— |
|
|
|
|
|
Chara aspera Willd.
|
F. S. Collins s.n. |
Jul 1886 |
United States of America |
Massachusetts |
Nantucket Co. Sachacha |
— |
|
|
|
|
|
Chara canescens Desv. in Lois.
|
F. S. Collins s.n. |
Jul 1886 |
United States of America |
Massachusetts |
Nantucket Co. Sesacacha Pond |
— |
|
|
|
|
|
Chara canescens Desv. in Lois.
|
F. S. Collins s.n. |
Jul 1886 |
United States of America |
Massachusetts |
Nantucket Co. Sesacacha Pond |
— |
|
|
|
|
|
Chara canescens Desv. in Lois.
|
F. S. Collins s.n. |
Jul 1886 |
United States of America |
Massachusetts |
Nantucket Co. Sesacacha Pond |
— |
|
|
|
|
|
Chara canescens Desv. in Lois.
|
F. S. Collins s.n. |
Jul 1886 |
United States of America |
Massachusetts |
Nantucket Co. Sesacacha Pond |
— |
|
|
|
|
|
Coleochaete scutata Bréb.
|
F. S. Collins 4309 |
08 Jun 1902 |
United States of America |
Massachusetts |
Worcester Co. |
— |
|
|
|
|
|
Coleochaete scutata Bréb.
|
F. S. Collins 6425 |
01 Sep 1911 |
United States of America |
New York |
Albany Co. Whitman's Pond |
— |
|
|
|
|
|
Coleochaete pulvinata A.Braun
|
F. S. Collins s.n. |
25 Aug 1890 |
United States of America |
Massachusetts |
Essex Co. Suntaug Lake, on… |
— |
|
|
|
|
|
Coleochaete pulvinata A.Braun
|
F. S. Collins s.n. |
24 Aug 1892 |
United States of America |
Massachusetts |
Essex Co. Suntaug Lake, on… |
— |
|
|
|
|
|
Coleochaete pulvinata A.Braun
|
F. S. Collins 1911 |
25 Aug 1890 |
United States of America |
Massachusetts |
Essex Co. Suntaug Lake |
— |
|
|
|
|
|
Coleochaete nitellarum Jost
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, in… |
— |
|
|
|
|
|
Coleochaete nitellarum Jost
|
F. S. Collins 6103 |
08 Sep 1909 |
United States of America |
Massachusetts |
Barnstable Co. Meeting House Pond,… |
— |
|
|
|
|
|
Coleochaete divergens var. minor Hansg.
|
F. S. Collins 5586 |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. Lake Chocorua |
— |
|
|
|
|
|
Mesotaenium braunii
|
F. S. Collins 6 |
16 Apr 1889 |
United States of America |
— |
Cliff near Cascade, Melrose. |
— |
|
|
|
|
|
Micrasterias denticulata Bréb.
|
F. S. Collins 6358 |
09 Jul 1911 |
United States of America |
Massachusetts |
Barnstable Co. pond near Nobska… |
— |
|
|
|
|
|
Micrasterias foliacea
|
F. S. Collins 5911 |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond |
— |
|
|
|
|
|
Micrasterias foliacea
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, with… |
— |
|
|
|
|
|
Micrasterias laticeps
|
F. S. Collins 6358 |
09 Jul 1911 |
United States of America |
Massachusetts |
Barnstable Co. pond near Nobska… |
— |
|
|
|
|
|
Micrasterias laticeps
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|
|
Micrasterias laticeps
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|
|
Micrasterias laticeps
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|
|
Micrasterias rotata
|
F. S. Collins s.n. |
28 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Meeting House Pond,… |
— |
|
|
|
|
|
Micrasterias rotata
|
F. S. Collins s.n. |
28 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Meeting House Pond,… |
— |
|
|
|
|
|
Micrasterias rotata
|
F. S. Collins s.n. |
28 Jul 1907 |
United States of America |
Massachusetts |
Barnstable Co. Meeting House Pond,… |
— |
|
|
|
|
|
Micrasterias sol
|
F. S. Collins 5911 |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond |
— |
|
|
|
|
|
Micrasterias truncata (Corda) Bréb.
|
F. S. Collins s.n. |
12 Sep 1909 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Micrasterias truncata (Corda) Bréb.
|
F. S. Collins s.n. |
12 Sep 1909 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Mougeotia capucina
|
F. S. Collins s.n. |
01 Sep 1907 |
United States of America |
Massachusetts |
Barnstable Co. floating in Meeting… |
— |
|
|
|
|
|
Mougeotia capucina
|
F. S. Collins s.n. |
01 Sep 1907 |
United States of America |
Massachusetts |
Barnstable Co. floating in Meeting… |
— |
|
|
|
|
|
Mougeotia genuflexa (Roth) C.Agardh
|
F. S. Collins 3637 b |
14 Jul 1899 |
United States of America |
Maine |
Jordan's Pond |
— |
|
|
|
|
|
Mougeotia laetevirens Wittr.
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. in whitish masses… |
— |
|
|
|
|
|
Mougeotia laetevirens Wittr.
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. in whitish masses… |
— |
|
|
|
|
|
Mougeotia laetevirens Wittr.
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. in whitish masses… |
— |
|
|
|
|
|
Mougeotia macrospora
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. on logs of… |
— |
|
|
|
|
|
Mougeotia macrospora
|
F. S. Collins 5585 |
17 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. lower side of… |
— |
|
|
|
|
|
Mougeotia macrospora
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. on logs of… |
— |
|
|
|
|
|
Mougeotia macrospora
|
F. S. Collins s.n. |
16 Sep 1906 |
United States of America |
New Hampshire |
Carroll Co. on logs of… |
— |
|
|
|
|
|
Mougeotia quadrangulata
|
F. S. Collins 2856 |
15 May 1894 |
United States of America |
Massachusetts |
Middlesex Co. Virginia Wood |
— |
|
|
|
|
|
Mougeotia quadrangulata
|
F. S. Collins 4001 |
May 1901 |
United States of America |
Massachusetts |
Middlesex Co. |
— |
|
|
|
|
|
Mougeotia robusta (de Bary) Wittr.
|
F. S. Collins 2054 |
15 May 1891 |
United States of America |
New Jersey |
Atlantic Co. |
— |
|
|
|
|
|
Mougeotia robusta (de Bary) Wittr.
|
F. S. Collins 2860 |
15 May 1894 |
United States of America |
Massachusetts |
Middlesex Co. Virginia Wood |
— |
|
|
|
|
|
Mougeotia scalaris Hassall
|
F. S. Collins 5806 |
18 May 1908 |
United States of America |
Massachusetts |
Middlesex Co. |
— |
|
|
|
|
|
Mougeotia scalaris Hassall
|
F. S. Collins 3637 b |
14 Jul 1899 |
United States of America |
Maine |
Jordan's Pond |
— |
|
|
|
|
|
Chara coronata Ziz
|
F. S. Collins s.n. |
s.d. |
United States of America |
Massachusetts |
Middlesex Co. |
— |
|
|
|
|
|
Mougeotia viridis (Kütz.) Wittr.
|
F. S. Collins 2054 |
15 May 1891 |
United States of America |
New Jersey |
Atlantic Co. |
— |
|
|
|
|
|
Mougeotia viridis (Kütz.) Wittr.
|
F. S. Collins 2054 |
15 May 1891 |
United States of America |
New Jersey |
Atlantic Co. |
— |
|
|
|
|
|
Netrium digitus
|
F. S. Collins 6130 |
Sep 1909 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Netrium naegeli
|
F. S. Collins s.n. |
25 Sep 1909 |
United States of America |
Massachusetts |
Middlesex Co. Winter Pond, among… |
— |
|
|
|
|
|
Netrium naegeli
|
F. S. Collins s.n. |
25 Sep 1909 |
United States of America |
Massachusetts |
Middlesex Co. Winter Pond, among… |
— |
|
|
|
|
|
Netrium naegeli
|
F. S. Collins s.n. |
25 Sep 1909 |
United States of America |
Massachusetts |
Middlesex Co. Winter Pond, among… |
— |
|
|
|
|
|
Pleurotaenium maximum (Reinsch) P.Lundell
|
F. S. Collins 1619 |
09 Jun 1907 |
— |
— |
|
— |
|
|
|
|
|
Chara globularis Thuill.
|
F. S. Collins s.n. |
30 Jun 1907 |
United States of America |
Massachusetts |
Middlesex Co. Lake Quannapowitt, in… |
— |
|
|
|
|
|
Chara globularis Thuill.
|
F. S. Collins 6364, 6365 |
21 Jun 1900 |
United States of America |
Massachusetts |
Middlesex Co. Prospect Hill |
— |
|
|
|
|
|
Chara globularis Thuill.
|
F. S. Collins s.n. |
30 Jun 1907 |
United States of America |
Massachusetts |
Middlesex Co. Lake Quannapowitt, in… |
— |
|
|
|
|
|
Chara globularis Thuill.
|
F. S. Collins s.n. |
30 Jun 1907 |
United States of America |
Massachusetts |
Middlesex Co. Lake Quannapowitt, in… |
— |
|
|
|
|
|
Sphaerozosma serratum
|
F. S. Collins s.n. |
08 Sep 1912 |
United States of America |
Massachusetts |
Barnstable Co. |
— |
|
|
|
|
|
Sphaerozosma serratum
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|
|
Sphaerozosma serratum
|
F. S. Collins s.n. |
07 Sep 1908 |
United States of America |
Massachusetts |
Middlesex Co. Round Pond, among… |
— |
|
|
|
|