Displaying 1 - 25 out of 98 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Agardhiella subulata (C.Agardh) Kraft & M.J.Wynne H. M. Richards s.n. 23 Aug 1894 United States of America Rhode Island Newport Co. Conanicut Island, Mackerel… Agardhiella subulata (C.Agardh) Kraft & M.J.Wynne
Agardhiella tenera (J.Agardh) F.Schmitz H. M. Richards s.n. 30 Jul 1890 United States of America Rhode Island Newport Co. Agardhiella tenera (J.Agardh) F.Schmitz
Ahnfeltia plicata (Huds.) Fr. H. M. Richards s.n. Jun 1894 United States of America Rhode Island Newport Co. Conanicut, in tide… Ahnfeltia plicata (Huds.) Fr.
Aphanothece microscopica Nägeli H. M. Richards s.n. 18 Feb 1895 United States of America Massachusetts Middlesex Co. Botanic Garden, on… Aphanothece microscopica Nägeli
Audouinella purpurea (Lightf.) Woelk. H. M. Richards s.n. 10 Mar 1889 United States of America Massachusetts Essex Co. Audouinella purpurea (Lightf.) Woelk.
Batrachospermum helminthosum Bory H. M. Richards s.n. 1891 United States of America Massachusetts Norfolk Co. Batrachospermum helminthosum Bory
Bryopsis plumosa (Huds.) C.Agardh H. M. Richards s.n. 02 Jul 1891 United States of America Rhode Island Newport Co. near Purgatory Bryopsis plumosa (Huds.) C.Agardh
Bulbochaete rectangularis Wittr. ex Hirn H. M. Richards s.n. 09 Jul 1894 United States of America Rhode Island Newport Co. Conanicut Bulbochaete rectangularis Wittr. ex Hirn
Bulbochaete rectangularis Wittr. ex Hirn H. M. Richards s.n. 09 Jul 1894 United States of America Rhode Island Newport Co. Conanicut Bulbochaete rectangularis Wittr. ex Hirn
Callithamnion byssoideum H. M. Richards 37 10 Sep 1894 United States of America Rhode Island Newport Co. Callithamnion byssoideum
Callithamnion seirospermum (Harv.) Harv. H. M. Richards s.n. 14 Aug 1890 United States of America Rhode Island Newport Co. Callithamnion seirospermum (Harv.) Harv.
Callithamnion seirospermum (Harv.) Harv. H. M. Richards 305 Jul 1891 United States of America Rhode Island Newport Co. Callithamnion seirospermum (Harv.) Harv.
Ceramium fastigiatum Harv. H. M. Richards s.n. 10 Jul 1890 United States of America Rhode Island Newport Co. Ceramium fastigiatum Harv.
Ceramium rubrum C.Agardh H. M. Richards 107 02 Jul 1891 United States of America Rhode Island Newport Co. Sachuest Beach Ceramium rubrum C.Agardh
Ceramium rubrum C.Agardh H. M. Richards s.n. 22 Aug 1890 United States of America Rhode Island Newport Co. Ceramium rubrum C.Agardh
Ceramium tenuissimum J.Agardh H. M. Richards s.n. 16 Aug 1890 United States of America Rhode Island Newport Co. Sachuest Beach, washed… Ceramium tenuissimum J.Agardh
Ceramium tenuissimum J.Agardh H. M. Richards 274 Aug 1894 United States of America Rhode Island Newport Co. Conanicut Ceramium tenuissimum J.Agardh
Ceramothamnion codii H.Richards H. M. Richards s.n. Feb 1898 Bermuda Harris Bay, on Codium tomentosum type Ceramothamnion codii H.Richards
Ceramothamnion codii H.Richards H. M. Richards s.n. Feb 1898 Bermuda Harris Bay, on Codium tomentosum type Ceramothamnion codii H.Richards
Ceramothamnion codii H.Richards H. M. Richards s.n. Feb 1898 Bermuda Harris Bay, on Codium tomentosum type Ceramothamnion codii H.Richards
Chaetophora elegans (Roth) C.Agardh H. M. Richards s.n. 23 Aug 1889 United States of America Pennsylvania Chester Co. Oldmixon Chaetophora elegans (Roth) C.Agardh
Chaetophora elegans (Roth) C.Agardh H. M. Richards s.n. 23 Aug 1889 United States of America Pennsylvania Chester Co. [illegible] Mill Dam Chaetophora elegans (Roth) C.Agardh
Champia parvula (C.Agardh) Harv. H. M. Richards s.n. 21 Jul 1890 United States of America Rhode Island Newport Co. Champia parvula (C.Agardh) Harv.
Champia parvula (C.Agardh) Harv. H. M. Richards s.n. 18 Jul 1891 United States of America Rhode Island Newport Co. Sachuest Point Champia parvula (C.Agardh) Harv.
Characium cylindricum F.D.Lamb. H. M. Richards s.n. 12 Nov 1889 United States of America Massachusetts Middlesex Co. Characium cylindricum F.D.Lamb.