Displaying 1 - 75 out of 512 Object(s)
| Taxon | Collector | Date | Country | State/Province | Locality | Type Status | Barcode | Notice | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Acanthophora spicifera (Vahl) Børgesen | H. E. Averill s.n. | s.d. | Mauritius | — | — |   | ||||
| Acanthophora thierii J.V.Lamour. | H. E. Averill 9 | 11 Aug 1872 | Virgin Islands (U.S.) | — | Leeward Islands, Lesser Antilles, St.… | — |   | |||
| Acetabularia crenulata (J.V.Lamour.) Kuntze | H. E. Averill s.n. | s.d. | United States of America | Florida | Monroe Co. | — |   | |||
| Actinotrichia rigida (J.V.Lamour.) M.J.Decne. | H. E. Averill s.n. | s.d. | Mauritius | — | — |   | ||||
| Agarum turneri Postels & Rupr. | H. E. Averill s.n. | 1878 | United States of America | Maine | Washington Co. | — |   | |||
| Agarum turneri Postels & Rupr. | H. E. Averill s.n. | 1878 | United States of America | Maine | Washington Co. | — |   | |||
| Ahnfeltia gigartinoides J.Agardh | H. E. Averill 31 | s.d. | United States of America | California | Santa Cruz Co. Santa Cruz | — |   | |||
| Ahnfeltia plicata (Huds.) Fr. | H. E. Averill s.n. | s.d. | Portugal | — | — |   | ||||
| Ahnfeltia plicata (Huds.) Fr. | H. E. Averill s.n. | 17 Oct 1872 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Alaria esculenta (L.) Grev. | H. E. Averill s.n. | 30 May 1874 | United States of America | Massachusetts | Essex Co. Kettle Island, Cape… | — |   | |||
| Amansia glomerata C.Agardh | H. E. Averill 2 | s.d. | Mauritius | — | — |   | ||||
| Amansia glomerata C.Agardh | H. E. Averill s.n. | s.d. | Mauritius | — | — |   | ||||
| Amphiroa californica Decne. | H. E. Averill s.n. | s.d. | United States of America | California | Santa Cruz Co. Santa Cruz | — |   | |||
| Antithamnion americanum (Harv.) Kjellm. | H. E. Averill 89 | 12 Mar 1875 | United States of America | — | near New York | — |   | |||
| Antithamnion americanum (Harv.) Kjellm. | H. E. Averill s.n. | 06 Mar 1877 | United States of America | New York | Queens Co. College Point | — |   | |||
| Antithamnion americanum (Harv.) Kjellm. | H. E. Averill s.n. | s.d. | United States of America | — | near New York | — |   | |||
| Antithamnion americanum (Harv.) Kjellm. | H. E. Averill s.n. | s.d. | United States of America | — | near New York | — |   | |||
| Areschougia conferta Harv. | H. E. Averill s.n. | — | Australia | — | Port Philip Bay | — |   | |||
| Areschougia laurencia (Hook.f. & Harv.) Harv. | H. E. Averill s.n. | — | Australia | — | Port Philip Bay | — |   | |||
| Asperococcus bullosus J.V.Lamour. | H. E. Averill s.n. | 1874 | United States of America | California | Santa Cruz Co. | — |   | |||
| Asperococcus compressus A.W.Griffiths ex Hook. | H. E. Averill s.n. | 1881 | United Kingdom | England | Torquay | — |   | |||
| Audouinella daviesii (Dillwyn) Woelk. | H. E. Averill s.n. | 1873 | United States of America | Maine | Eastport | — |   | |||
| Ballia callitricha (C.Agardh) Kütz. | H. E. Averill s.n. | s.d. | Australia | Victoria | Port Phillip Bay | — |   | |||
| Ballia callitricha (C.Agardh) Kütz. | H. E. Averill s.n. | s.d. | Australia | Victoria | Port Phillip Bay | — |   | |||
| Bostrychia rivularis Harv. | H. E. Averill s.n. | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Bostrychia rivularis Harv. | H. E. Averill s.n. | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Bostrychia rivularis Harv. | H. E. Averill s.n. | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Bostrychia scorpioides (Huds.) Mont. | H. E. Averill s.n. | 1855 | Portugal | — | River Douro | — |   | |||
| Bryopsis plumosa (Huds.) C.Agardh | H. E. Averill 14 | 04 Sep 1881 | United States of America | New York | Kings Co. New York Co.,… | — |   | |||
| Bryopsis plumosa (Huds.) C.Agardh | H. E. Averill s.n. | 27 Aug 1873 | United States of America | New York | New York City | — |   | |||
| Bryopsis plumosa (Huds.) C.Agardh | H. E. Averill s.n. | s.d. | United States of America | New York | Hell Gate | — |   | |||
| Bryopsis plumosa (Huds.) C.Agardh | H. E. Averill s.n. | 23 Sep 1873 | United States of America | New York | Kings Co. Brooklyn, Bay Ridge | — |   | |||
| Calliblepharis ciliata (Huds.) Kütz. | H. E. Averill s.n. | — | United States of America | Massachusetts | Cape Ann | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill 23 | 19 Mar 1883 | United States of America | New York | New York Bay | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill s.n. | 19 Mar 1883 | United States of America | New York | New York Bay | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill s.n. | 04 Apr 1883 | United States of America | New York | New York Bay | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill s.n. | 19 Mar 1883 | United States of America | New York | New York Bay | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill s.n. | 18 Mar 1873 | United States of America | New York | Queens Co. Long Island, College… | — |   | |||
| Callithamnion americanum Harv. | H. E. Averill s.n. | 03 Apr 1873 | United States of America | New York | Queens Co. Long Island, College… | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 18 Sep 1873 | United States of America | New York | Nassau Co. Long Island, Hempstead… | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 07 Jun 1873 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 08 Nov 1871 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 14 Oct 1872 | United States of America | New York | Hell Gate | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 14 Nov 1873 | United States of America | New York | Hell Gate | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 09 Nov 1872 | United States of America | New York | Hell Gate | — |   | |||
| Callithamnion baileyi Harv. | H. E. Averill s.n. | 14 Jan 1873 | United States of America | New York | Bay of New York | — |   | |||
| Callithamnion borreri (Sm.) C.Agardh | H. E. Averill s.n. | 10 Oct 1872 | United States of America | New York | Hell Gate | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 14 Jul 1878 | United States of America | New York | Long Island, Bath Beach | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 02 Jul 1873 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 23 Jun 1873 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 09 Jul 1872 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 12 Jul 1873 | United States of America | New York | New York Bay | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 29 Jul 1872 | United States of America | New York | Nassau Co. Long Island, Glen… | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 06 Sep 1874 | United States of America | New York | Nassau Co. Long Island, Glen… | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 30 Jun 1873 | United States of America | New York | Kings Co. Brooklyn, Bay Ridge | — |   | |||
| Callithamnion byssoideum | H. E. Averill s.n. | 14 Sep 1872 | United States of America | New York | Kings Co. Brooklyn, Bay Ridge | — |   | |||
| Callithamnion corymbosum (Sm.) Lyngb. | H. E. Averill s.n. | 18 Sep 1873 | United States of America | New York | Hell Gate | — |   | |||
| Callithamnion daviesii (Dillwyn) Lyngb. | H. E. Averill s.n. | 30 Aug 1872 | United States of America | New York | Nassau Co. Long Island, Glen… | — |   | |||
| Callithamnion plumula (J.Ellis) Lyngb. | H. E. Averill s.n. | 20 Sep 1873 | United States of America | New Jersey | Monmouth Co. Sandy Hook | — |   | |||
| Callithamnion polyspermum C.Agardh | H. E. Averill s.n. | 25 Jul 1872 | United States of America | New York | Kings Co. Fort Hamilton | — |   | |||
| Callithamnion roseum (Roth) Lyngb. | H. E. Averill s.n. | s.d. | United States of America | Maine | Washington Co. | — |   | |||
| Callophyllis laciniata (Huds.) Kütz. | H. E. Averill 461 | — | United Kingdom | England | Cornwall Unitary Authority. Falmouth. | — |   | |||
| Callophyllis marginifructa Setch. & Swezy | H. E. Averill s.n. | 1874 | United States of America | California | Santa Cruz Co. | — |   | |||
| Callophyllis marginifructa Setch. & Swezy | H. E. Averill 470 | s.d. | United States of America | California | San Diego Co. | — |   | |||
| Callophyllis megalocarpa Setch. & Swezy | H. E. Averill 469 | — | United States of America | California | Santa Cruz Co. | — |   | |||
| Caloglossa leprieurii (Mont.) G.Martens | H. E. Averill 66 | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Caloglossa leprieurii (Mont.) G.Martens | H. E. Averill 66 | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Caloglossa leprieurii (Mont.) G.Martens | H. E. Averill 66 | s.d. | United States of America | New Jersey | Fort Lee prope New York | — |   | |||
| Caulerpa scalpelliformis (R.M.Br. ex W.B.Turner) C.Agardh | H. E. Averill s.n. | s.d. | Mauritius | — | — |   | ||||
| Caulerpa sedoides C.Agardh | H. E. Averill s.n. | s.d. | Mauritius | — | — |   | ||||
| Ceramium arachnoideum (C.Agardh) J.Agardh | H. E. Averill s.n. | 05 Jul 1872 | United States of America | New York | Kings Co. Brooklyn, Canarsie | — |   | |||
| Ceramium arachnoideum (C.Agardh) J.Agardh | H. E. Averill s.n. | 29 Jul 1872 | United States of America | New York | Nassau Co. Long Island, Glen… | — |   | |||
| Ceramium botryocarpum A.W.Griffiths ex Harv. | H. E. Averill s.n. | Jul 1884 | United States of America | New York | Suffolk Co. | — |   | |||
| Ceramium deslongchampsii Chauv. ex Duby | H. E. Averill s.n. | 04 Jun 1872 | United States of America | New York | Nassau Co. Long Island, Glen… | — |   | |||
| Ceramium diaphanum (Lightfoot) Roth | H. E. Averill s.n. | Aug 1873 | United States of America | New Jersey | Monmouth Co. Shrewsbury River | — |   |