Displaying 51 - 86 out of 86 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Polysiphonia nigrescens (Huds.) Grev. ex Harv. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Ahnfeltia plicata (Huds.) Fr. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Ahnfeltia plicata (Huds.) Fr.
Nemalion multifidum (F.Weber & D.Mohr) Chauv. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Nemalion multifidum (F.Weber & D.Mohr) Chauv.
Spyridia filamentosa (Wulfen) Harv. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Spyridia filamentosa (Wulfen) Harv.
Cystoclonium purpurascens (Huds.) Kütz. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Cystoclonium purpurascens (Huds.) Kütz.
Laminaria agardhii Kjellm. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Laminaria agardhii Kjellm.
Phyllophora membranifolia Endl. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Phyllophora membranifolia Endl.
Polysiphonia urceolata (Lightf. ex Dillwyn) Grev. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Polysiphonia urceolata (Lightf. ex Dillwyn) Grev.
Fucus spiralis L. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Fucus spiralis L.
Phycodrys rubens (L.) Batters B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Phycodrys rubens (L.) Batters
Ceramium fastigiatum Harv. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Ceramium fastigiatum Harv.
Rhodymenia palmata (L.) Grev. B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Rhodymenia palmata (L.) Grev.
Dictyosiphon B. Stevenson s.n. 18 Jul 1937 United States of America Massachusetts Dukes Co. Penikese Island Dictyosiphon
Griffithsia B. Stevenson s.n. 29 Jul 1937 United States of America Massachusetts Barnstable Co. Spindle Griffithsia
Bangia fuscopurpurea (Dillwyn) Lyngb. B. Stevenson s.n. 01 Sep 1937 United States of America Massachusetts Barnstable Co. Black Rock Bangia fuscopurpurea (Dillwyn) Lyngb.
Dasya baillouviana (S.G.Gmel.) Mont. B. Stevenson s.n. 06 Aug 1937 United States of America Massachusetts Barnstable Co. Fisheries Dock Dasya baillouviana (S.G.Gmel.) Mont.
Cladostephus verticillatus (Lightf.) Lyngb. B. Stevenson s.n. 10 Aug 1937 United States of America Massachusetts Barnstable Co. Nobska Beach Cladostephus verticillatus (Lightf.) Lyngb.
Gelidium crinale (Hare ex Turner) Gaillon B. Stevenson s.n. 01 Sep 1937 United States of America Massachusetts Barnstable Co. Black Rock Gelidium crinale (Hare ex Turner) Gaillon
Seirospora griffithsiana Harv. B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Dukes Co. Nonamesset Island Seirospora griffithsiana Harv.
Chara leptosperma A.Braun ex A.Braun & Nordst. B. Stevenson s.n. 31 Jul 1937 United States of America Massachusetts Woods Hole and vicinity Chara leptosperma A.Braun ex A.Braun & Nordst.
Chara evoluta Allen B. Stevenson s.n. 31 Jul 1937 United States of America Massachusetts Barnstable Co. Chara Pond Chara evoluta Allen
Cladophora refracta Kütz. B. Stevenson s.n. 28 Jul 1937 United States of America Massachusetts Barnstable Co. Nobska Cladophora refracta Kütz.
Bryopsis plumosa (Huds.) C.Agardh B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Dukes Co. Nonamesset Island Bryopsis plumosa (Huds.) C.Agardh
Bryopsis plumosa (Huds.) C.Agardh B. Stevenson s.n. 01 Sep 1937 United States of America Massachusetts Barnstable Co. Black Rock Bryopsis plumosa (Huds.) C.Agardh
Asparagopsis hamifera (Har.) Okamura B. Stevenson s.n. 18 Aug 1937 United States of America Massachusetts Dukes Co. Penikese Island Asparagopsis hamifera (Har.) Okamura
Asparagopsis hamifera (Har.) Okamura B. Stevenson s.n. 25 Aug 1937 United States of America Massachusetts Martha's Vineyard Island, Gay Head Asparagopsis hamifera (Har.) Okamura
Ceramium strictum (Kütz.) Harv. B. Stevenson s.n. 25 Jul 1937 United States of America Massachusetts Gay Head Ceramium strictum (Kütz.) Harv.
Arthrocladia villosa (Huds.) Duby B. Stevenson s.n. 01 Aug 1937 United States of America Massachusetts Nobska Beach Arthrocladia villosa (Huds.) Duby
Rhodochorton rothii Nagai B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Woods Hole and vicinity Rhodochorton rothii Nagai
Grinnellia americana (C.Agardh) Harv. B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Dukes Co. Nonamesset Island Grinnellia americana (C.Agardh) Harv.
Elachista fucicola (Velley) Aresch. B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Pine Island Elachista fucicola (Velley) Aresch.
Sphacelaria cirrosa (Roth) C.Agardh B. Stevenson s.n. 28 Aug 1937 United States of America Massachusetts Nobska Point Sphacelaria cirrosa (Roth) C.Agardh
Spermothamnion turneri (Mertens ex Roth) Aresch. B. Stevenson s.n. 25 Aug 1937 United States of America Massachusetts Dukes Co. Martha's Vineyard Island,… Spermothamnion turneri (Mertens ex Roth) Aresch.
Rhodochorton membranaceum (Magnus) Hauck B. Stevenson s.n. 25 Aug 1937 United States of America Massachusetts Dukes Co. Martha's Vineyard Island,… Rhodochorton membranaceum (Magnus) Hauck
Blidingia minima (Nägeli ex Kütz.) Kylin B. Stevenson s.n. 25 Aug 1937 United States of America Massachusetts Dukes Co. Martha's Vineyard Island,… Blidingia minima (Nägeli ex Kütz.) Kylin
Ulva flexuosa Wulfen B. Stevenson s.n. 14 Aug 1937 United States of America Massachusetts Pine Island Ulva flexuosa Wulfen