Displaying 1 - 25 out of 43 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Helminthocladia purpurea (Harv.) J.Agardh H. D. Johnston s.n. 04 Jan 1901 United States of America California Los Angeles Co. Dead Man's… Helminthocladia purpurea (Harv.) J.Agardh
Chantransia corymbifera Thur. H. D. Johnston s.n. s.d. United States of America California Los Angeles Co. on Helminthocladia… Chantransia corymbifera Thur.
Chantransia corymbifera Thur. H. D. Johnston s.n. s.d. United States of America California Los Angeles Co. on Helminthocladia… Chantransia corymbifera Thur.
Giffordia granulosa (Sm.) Hamel H. D. Johnston 31 06 Apr 1900 United States of America California San Pedro Bay, floating Giffordia granulosa (Sm.) Hamel
Bryopsis hypnoides J.V.Lamour. H. D. Johnston 30 04 Apr 1900 United States of America California San Pedro Bay, floating Bryopsis hypnoides J.V.Lamour.
Griffithsia opuntioides J.Agardh H. D. Johnston 18 05 Dec 1899 United States of America California Los Angeles Co. San Pedro Griffithsia opuntioides J.Agardh
Ectocarpus confervoides Harv. H. D. Johnston s.n. Jun 1899 United States of America California Los Angeles Co. San Pedro Ectocarpus confervoides Harv.
Scytosiphon lomentaria (Lyngb.) Link H. D. Johnston s.n. s.d. United States of America California Los Angeles Co. San Pedro Scytosiphon lomentaria (Lyngb.) Link
Helminthocladia californica (J.Agardh) Kylin H. D. Johnston s.n. 1899 United States of America California Los Angeles Co. San Pedro Helminthocladia californica (J.Agardh) Kylin
Helminthocladia calvadosii (J.V.Lamour. ex Duby) Setch. H. D. Johnston s.n. Aug 1899 United States of America California Los Angeles Co. San Pedro Helminthocladia calvadosii (J.V.Lamour. ex Duby) Setch.
Polysiphonia snyderae Kylin H. D. Johnston s.n. 01 Jan 1904 United States of America California Los Angeles Co. San Pedro Polysiphonia snyderae Kylin
Plocamium pacificum Kylin H. D. Johnston s.n. 18 Nov 1899 United States of America California Los Angeles Co. San Pedro Plocamium pacificum Kylin
Strepsithalia investiens Collins H. D. Johnston s.n. Jul 1899 United States of America California Los Angeles Co. in fronds… type Strepsithalia investiens Collins
Phyllitis fascia (O.F.Müll.) Kütz. H. D. Johnston s.n. 18 Dec 1899 United States of America California Los Angeles Co. San Pedro,… Phyllitis fascia (O.F.Müll.) Kütz.
Hypnea crinalis H. D. Johnston 16 Jul 1899 United States of America California Los Angeles Co. Crocker's Wharf Hypnea crinalis
Punctaria latifolia Grev. H. D. Johnston 8 Jul 1899 United States of America California Los Angeles Co. Punctaria latifolia Grev.
Heterosiphonia subsecundata (Suhr) Falkenb. H. D. Johnston 18 s.d. United States of America California San Diego Co. La Jolla Heterosiphonia subsecundata (Suhr) Falkenb.
Goniotrichum elegans (Chauv.) Zanardini H. D. Johnston s.n. s.d. United States of America California Los Angeles Co. San Pedro Goniotrichum elegans (Chauv.) Zanardini
Prionitis lanceolata (Harv.) Harv. H. D. Johnston s.n. Feb 1900 United States of America California Los Angeles Co. San Pedro Prionitis lanceolata (Harv.) Harv.
Scinaia johnstoniae Setch. H. D. Johnston s.n. 28 Jun 1900 United States of America California Los Angeles Co. San Pedro type fragment Scinaia johnstoniae Setch.
Melobesia farinosa J.V.Lamour. H. D. Johnston 36 s.d. United States of America California San Pedro Melobesia farinosa J.V.Lamour.
Dictyota binghamiae J.Agardh H. D. Johnston s.n. s.d. United States of America California Los Angeles Co. San Pedro Dictyota binghamiae J.Agardh
Porphyra naiadum C.L.Anderson H. D. Johnston 7 13 Jan 1900 United States of America California Los Angeles Co. San Pedro Porphyra naiadum C.L.Anderson
Cladophora microcladioides Collins H. D. Johnston P 01 Mar 1900 United States of America California Los Angeles Co. Cladophora microcladioides Collins
Cladophora gracilis (A.W.Griffiths) Kütz. H. D. Johnston 28 06 Apr 1900 United States of America California San Pedro Bay, attached to... Cladophora gracilis (A.W.Griffiths) Kütz.