Smithsonian Open Access Explorer
Smithsonian Open Access Explorer organizes records from Smithsonian Open Access API into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.
| Record | Record Date | Vuga Group | Change Status | Recency Days | Public Significance Score |
|---|---|---|---|---|---|
| Chaetomorpha gracilis Kütz. | 07/13/1929 | NMNHBOTANY | unchanged | 35,476.43 | 0 |
| Schizothrix arenaria Gomont | 11/13/1948 | NMNHBOTANY | unchanged | 28,413.43 | 0 |
| Trentepohlia umbrina | 04/01/1887 | NMNHBOTANY | unchanged | 50,919.43 | 0 |
| Caulerpa webbiana Mont. | 05/16/1968 | NMNHBOTANY | unchanged | 21,289.43 | 0 |
| Microcladia borealis Rupr. | 06/25/1929 | NMNHBOTANY | unchanged | 35,494.43 | 0 |
| Gracilariopsis longissima (S.G. Gmel.) Steentoft et al. | 10/01/1963 | NMNHBOTANY | unchanged | 22,978.43 | 0 |
| Dictyota cervicornis Kütz. | 03/21/1977 | NMNHBOTANY | unchanged | 18,058.43 | 0 |
| Pterochondria woodii (Harv.) Hollenb. | 01/13/1946 | NMNHBOTANY | unchanged | 29,448.43 | 0 |
| Gelidium microphysa | 08/05/1967 | NMNHBOTANY | unchanged | 21,574.43 | 0 |
| Blidingia marginata | — | NMNHBOTANY | unchanged | — | 0 |
| Halimeda cylindracea Decne. | 08/13/1960 | NMNHBOTANY | unchanged | 24,122.43 | 0 |
| Halurus flosculosus | 03/01/1958 | NMNHBOTANY | unchanged | 25,018.43 | 0 |
| Microcoleus vaginatus (Vaucher) Gomont ex Gomont | 03/22/1950 | NMNHBOTANY | unchanged | 27,919.43 | 0 |
| Caulerpa microphysa (Weber Bosse) Feldmann | 12/18/1983 | NMNHBOTANY | unchanged | 15,595.43 | 0 |
| Anacystis montana | 07/01/1948 | NMNHBOTANY | unchanged | 28,548.43 | 0 |
| Tricleocarpa fragilis (L.) Huisman & R.A. Towns. | 06/01/1980 | NMNHBOTANY | unchanged | 16,890.43 | 0 |
| Trentepohlia sp. | 01/31/1954 | NMNHBOTANY | unchanged | 26,508.43 | 0 |
| Schizothrix rubella | 08/01/1884 | NMNHBOTANY | unchanged | 51,892.43 | 0 |
| Cladophoropsis membranacea (Hofman-Bang) Børgesen | 04/03/1966 | NMNHBOTANY | unchanged | 22,063.43 | 0 |
| Nitella sp. | 03/01/1955 | NMNHBOTANY | unchanged | 26,114.43 | 0 |
| Microcoleus lyngbyaceus Kütz. ex Forti | 01/19/1952 | NMNHBOTANY | unchanged | 27,251.43 | 0 |
| Anacystis cyanea | 12/14/1951 | NMNHBOTANY | unchanged | 27,287.43 | 0 |
| Laminaria digitata (Hudson) J.V.Lamouroux | — | NMNHBOTANY | unchanged | — | 0 |
| Taonia lennebackerae | — | NMNHBOTANY | unchanged | — | 0 |
| Rhodymenia corallina | — | NMNHBOTANY | unchanged | — | 0 |
| Ceramium rubrum C. Agardh | 08/04/1954 | NMNHBOTANY | unchanged | 26,323.43 | 0 |
| Trichogloea requienii (Mont.) Kütz. | 04/01/1983 | NMNHBOTANY | unchanged | 15,856.43 | 0 |
| Anacystis aeruginosa | 09/29/1954 | NMNHBOTANY | unchanged | 26,267.43 | 0 |
| Turbinaria turbinata (L.) Kuntze | 05/09/1941 | NMNHBOTANY | unchanged | 31,158.43 | 0 |
| Leptocladia binghamiae | 05/20/1955 | NMNHBOTANY | unchanged | 26,034.43 | 0 |
| Codium simulans Setch. & N.L. Gardner | 02/17/1973 | NMNHBOTANY | unchanged | 19,551.43 | 0 |
| Besa leptophylla (J. Agardh) M.S.Calderon & K.A. Miller | 03/22/1961 | NMNHBOTANY | unchanged | 23,901.43 | 0 |
| Sarcodiotheca dichotoma (M. Howe) E.Y. Dawson | 04/21/1974 | NMNHBOTANY | unchanged | 19,123.43 | 0 |
| Scytonema hofmannii C. Agardh ex Bornet & Flahault | 11/21/1921 | NMNHBOTANY | unchanged | 38,267.43 | 0 |
| Wilsonosiphonia howei (Hollenb.) D.E.Bustamante et al. | 08/30/1965 | NMNHBOTANY | unchanged | 22,279.43 | 0 |
| Ceramium strictum | — | NMNHBOTANY | unchanged | — | 0 |
| Cladophora sp. | 03/19/1972 | NMNHBOTANY | unchanged | 19,886.43 | 0 |
| Ulothrix flacca (Dillwyn) Thur. in Le Jol. | 02/04/1887 | NMNHBOTANY | unchanged | 50,975.43 | 0 |
| Trentepohlia rigidula (J.Müller) P. Hariot | 04/14/1944 | NMNHBOTANY | unchanged | 30,087.43 | 0 |
| Cystoseira myrica | 04/23/1966 | NMNHBOTANY | unchanged | 22,043.43 | 0 |
| Ulva sp. | 01/03/1952 | NMNHBOTANY | unchanged | 27,267.43 | 0 |
| Codium amplivesiculatum Setch. & N.L. Gardner | 01/15/1930 | NMNHBOTANY | unchanged | 35,290.43 | 0 |
| Mesotaenium rubescens | 07/22/1876 | NMNHBOTANY | unchanged | 54,824.43 | 0 |
| Constantinea sitchensis | — | NMNHBOTANY | unchanged | — | 0 |
| Phycodrys setchellii | — | NMNHBOTANY | unchanged | — | 0 |
| Silvetia compressa subsp. compressa | 03/31/1935 | NMNHBOTANY | unchanged | 33,389.43 | 0 |
| Palmogloea protuberans (Sm.) Kütz. | 06/01/1853 | NMNHBOTANY | unchanged | 63,276.43 | 0 |
| Rhizoclonium riparium (Roth) Harv. | 12/23/1947 | NMNHBOTANY | unchanged | 28,739.43 | 0 |
| Besa leptophylla (J. Agardh) M.S.Calderon & K.A. Miller | — | NMNHBOTANY | unchanged | — | 0 |
| Brongniartella byssoides | 09/05/1956 | NMNHBOTANY | unchanged | 25,560.43 | 0 |