Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 128 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• PBDB — Phegopteris grothiana ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 010931.B ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Phegopteris grothiana — Shusheng Hu ↗

  Dokumentasi material fosil YPM PB 010931.B, teridentifikasi sebagai Phegopteris grothiana. Keterangan sumber: Phegopteris grothiana (YPM PB 010931.B). Digital Image: Yale Peabody Museum; photo by Shusheng Hu 2010

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Phoenicopsis elongatus ↗

  W. B. K. Holmes. 1982. The Middle Triassic flora from Benolong, near Dubbo, central-western New South Wales. Alcheringa 6(1):1-33

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 001131 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Phoenicopsis elongatus — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 001131, teridentifikasi sebagai Phoenicopsis elongatus. Keterangan sumber: Phoenicopsis elongatus (YPM PB 001131). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Phyllites undulatus ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 011117 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Phyllites undulatus — Maxwell Kiekhofer ↗

  Dokumentasi material fosil YPM PB 011117, teridentifikasi sebagai Phyllites undulatus. Keterangan sumber: Phyllites undulatus (YPM PB 011117). Digital Image: Yale Peabody Museum; photo by Maxwell Kiekhofer 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pinus delicatulus ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 027558 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pinus delicatulus — Linda S. Klise ↗

  Dokumentasi material fosil YPM PB 027558, teridentifikasi sebagai Pinus delicatulus. Keterangan sumber: Pinus delicatulus (YPM PB 027558). Digital Image: Yale Peabody Museum; photo by Linda S. Klise 2008

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pinus mattewanensis ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 027546 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pinus mattewanensis — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 027546, teridentifikasi sebagai Pinus mattewanensis. Keterangan sumber: Pinus mattewanensis (YPM PB 027546). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pinus peregrinus ↗

  L. J. Hickey. 1977. Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota. The Geological Society of America Memoir 150:1-183

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 028233 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pinus peregrinus — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 028233, teridentifikasi sebagai Pinus peregrinus. Keterangan sumber: Pinus peregrinus (YPM PB 028233). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pinus quenstedti ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 056701 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pinus quenstedti — Alex Kleine ↗

  Dokumentasi material fosil YPM PB 056701, teridentifikasi sebagai Pinus quenstedti. Keterangan sumber: Pinus quenstedti (YPM PB 056701). Digital Image: Yale Peabody Museum; photo by Alex Kleine 2020

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pinus wheeleri ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 028932 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pinus wheeleri — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 028932, teridentifikasi sebagai Pinus wheeleri. Keterangan sumber: Pinus wheeleri (YPM PB 028932). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Pityoxylon hollicki ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 027531 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Pityoxylon hollicki — Linda S. Klise ↗

  Dokumentasi material fosil YPM PB 027531, teridentifikasi sebagai Pityoxylon hollicki. Keterangan sumber: Pityoxylon hollicki (YPM PB 027531). Digital Image: Yale Peabody Museum; photo by Linda S. Klise 2008

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Planera betuloides ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 020600 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Planera betuloides — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 020600, teridentifikasi sebagai Planera betuloides. Keterangan sumber: Planera betuloides (YPM PB 020600). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Planera knowltoniana ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 011269 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Planera knowltoniana — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 011269, teridentifikasi sebagai Planera knowltoniana. Keterangan sumber: Planera knowltoniana (YPM PB 011269). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Platanites marginata ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 045071 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Platanites marginata — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 045071, teridentifikasi sebagai Platanites marginata. Keterangan sumber: Platanites marginata (YPM PB 045071). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Platanus raynoldsi ↗

  S. R. Manchester. 2014. Revisions to Roland Brown's North American Paleocene Flora. Acta Musei Nationalis Pragae 70(3-4):153-210

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 007976 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Platanus raynoldsi — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 007976, teridentifikasi sebagai Platanus raynoldsi. Keterangan sumber: Platanus raynoldsi (YPM PB 007976). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2017

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Podozamites acuminatus ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 011032 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Podozamites acuminatus — Shusheng Hu ↗

  Dokumentasi material fosil YPM PB 011032, teridentifikasi sebagai Podozamites acuminatus. Keterangan sumber: Podozamites acuminatus (YPM PB 011032). Digital Image: Yale Peabody Museum; photo by Shusheng Hu 2010

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Podozamites marginatus ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 011034.A ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Podozamites marginatus — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 011034.A, teridentifikasi sebagai Podozamites marginatus. Keterangan sumber: Podozamites marginatus (YPM PB 011034.A). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Polystichum hillsianum ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 020540 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Polystichum hillsianum — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 020540, teridentifikasi sebagai Polystichum hillsianum. Keterangan sumber: Polystichum hillsianum (YPM PB 020540). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populites elegans ↗

  C. B. Campbell. 1961. Information on the Chas. H. Sternberg, Cretaceous Plants, collection from tags on the specimens.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 056935 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populites elegans — Alex Kleine ↗

  Dokumentasi material fosil YPM PB 056935, teridentifikasi sebagai Populites elegans. Keterangan sumber: Populites elegans (YPM PB 056935). Digital Image: Yale Peabody Museum; photo by Alex Kleine 2020

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populites litigiosus ↗

  C. B. Campbell. 1961. Information on the Chas. H. Sternberg, Cretaceous Plants, collection from tags on the specimens.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 056687 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populites litigiosus — Alex Kleine ↗

  Dokumentasi material fosil YPM PB 056687, teridentifikasi sebagai Populites litigiosus. Keterangan sumber: Populites litigiosus (YPM PB 056687). Digital Image: Yale Peabody Museum; photo by Alex Kleine 2020

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus balsamifera ↗

  C. Linnaeus. 1753. Species Plantarum (exhibentes Plantas Rite Cognitas ad Genera Relatas cum Diferentiis Specificis, Nominibus Trivialibus, Synonymis Selectis, Locis Natalibus secundum Systema Sexuale digestas).

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 027378 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus balsamifera — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 027378, teridentifikasi sebagai Populus balsamifera. Keterangan sumber: Populus balsamifera (YPM PB 027378). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus clarkiana ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 023962.A ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus clarkiana — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 023962.A, teridentifikasi sebagai Populus clarkiana. Keterangan sumber: Populus clarkiana (YPM PB 023962.A). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus eotremuloides ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 030288 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus eotremuloides — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 030288, teridentifikasi sebagai Populus eotremuloides. Keterangan sumber: Populus eotremuloides (YPM PB 030288). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus kansaseana ↗

  C. B. Campbell. 1961. Information on the Chas. H. Sternberg, Cretaceous Plants, collection from tags on the specimens.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 056724 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus kansaseana — Alex Kleine ↗

  Dokumentasi material fosil YPM PB 056724, teridentifikasi sebagai Populus kansaseana. Keterangan sumber: Populus kansaseana (YPM PB 056724). Digital Image: Yale Peabody Museum; photo by Alex Kleine 2020

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus latior ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 023965 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus latior — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 023965, teridentifikasi sebagai Populus latior. Keterangan sumber: Populus latior (YPM PB 023965). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus nebrascensis ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 068390 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus nebrascensis — Elio Wentzel ↗

  Dokumentasi material fosil YPM PB 068390, teridentifikasi sebagai Populus nebrascensis. Keterangan sumber: Populus nebrascensis (YPM PB 068390). Digital Image: Yale Peabody Museum; photo by Elio Wentzel 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus nervosa ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 020450 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus nervosa — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 020450, teridentifikasi sebagai Populus nervosa. Keterangan sumber: Populus nervosa (YPM PB 020450). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Populus polymorpha ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 038590 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Populus polymorpha — Division of Paleobotany, Yale Peabody Museum ↗

  Dokumentasi material fosil YPM PB 038590, teridentifikasi sebagai Populus polymorpha. Keterangan sumber: Populus polymorpha (YPM PB 038590). Digital Image: Yale Peabody Museum; photo by Division of Paleobotany, Yale Peabody Museum 2017

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Premnophyllum trigonum ↗

  H. N. Andrews. 1970. Index of Generic Names of Fossil Plants, 1820-1965. Geological Survey Bulletin 1300:1-354

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM PB 020547.A ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13