{"id":267,"date":"2016-03-22T23:31:42","date_gmt":"2016-03-23T05:31:42","guid":{"rendered":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/?page_id=267"},"modified":"2020-05-23T14:52:46","modified_gmt":"2020-05-23T20:52:46","slug":"lab-10-cordaites-and-conifers","status":"publish","type":"page","link":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/?page_id=267","title":{"rendered":"Lab 10 Cordaites and Conifers"},"content":{"rendered":"
\"Cordaites.<\/a>

L16-1: Cordaites.
Peel, stem x.s young stem w\/no septation. From Iowa.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-2: Cordaites.
Peels, stem x.s. young stem showing septation. Note trace in 2nd wood on P844. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-2: Cordaites.
Peels, stem x.s. young stem showing septation. Note trace in 2nd wood on P844. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-2: Cordaites.
Peels, stem x.s. young stem showing septation. Note trace in 2nd wood on P844. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-2: Cordaites.
Peels, stem x.s. young stem showing septation. Note trace in 2nd wood on P844. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-3: Cordaites.
Peels, stem x.s. Age Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-3: Cordaites.
Peels, stem x.s. Age Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-4: Cordaites.
L.s. septate pith. Age Pennsylvanian.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-5: Cordaites.
l.s. stem.<\/p><\/div>\n

\"Cordaites.<\/a>

L16-6: Cordaites.
Stem x.s. From Iowa. Age M. Pennsylvanian.<\/p><\/div>\n

\"no<\/a>

L16-8: Artisia sp. pith cast of Cordaites<\/p><\/div>\n

\"Cordaites.<\/a>

L16-9: Cordaites.
Leaf tip, note parallel venation (looks like a moncot leaf). From Mazon Creek. Age U. Pennsylvanian.<\/p><\/div>\n

\"Cordaites<\/a>

L16-10: Cordaites leaf.
Collected by R. Stockey. From Knoxville, Tennesee. Age Pennsylvanian.<\/p><\/div>\n

\"Cordaites<\/a>

L16-11: Cordaites leaves.
From Knoxville, Tennesee. Age Pennsylvanian.<\/p><\/div>\n

\"Cordaites<\/a>

L16-12: Cordaites x.s.
Peel, several leaves. Note evenly spaced vascular bundles and the sclerenchyma strands. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaites<\/a>

L16-13: Cordaites leaves.
Peel, x.s. From West Mineral, Kansas.<\/p><\/div>\n

\"Amyelon,<\/a>

L16-16: Amyelon, x.s.
Peel, leaf material. From N.A.<\/p><\/div>\n

\"Amyelon,<\/a>

L16-17: Amyelon, x.s.
Peel showing x.s. diarch root of cordaites. From Given, Iowa. Age M. Pennsylvanian.<\/p><\/div>\n

\"Amyelon,<\/a>

L16-18: Amyelon, (premnoxylon) x.s.
Peels showing root of Cordaites with a pith. From N.A. Age M. Pennsylvanian.<\/p><\/div>\n

\"Amyelon,<\/a>

L16-19: Amyelon, x.s.
Peels showing root of Cordaites.<\/p><\/div>\n

\"Cordaianthus.<\/a>

L16-20: Cordaianthus.
Compound reproductive unit, find bracts, axillary cones. From Shuler Mine, Iowa. Age U. Pennsylvanian.<\/p><\/div>\n

\"Cordaianthus.<\/a>

L16-23: Cordaianthus.
From Murphyboro, IL.<\/p><\/div>\n

\"Cordaianthus.<\/a>

L16-23: Cordaianthus.
From Murphyboro, IL.<\/p><\/div>\n

\"Cordaianthus.<\/a>

L16-23: Cordaianthus.
From Murphyboro, IL.<\/p><\/div>\n

\"Cordaianthus<\/a>

L16-24: Cordaianthus concinus.
Peel. From West Mineral, Kansas. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cordaianthus.<\/a>

L16-25: Cordaianthus.
Peel, showing cones sectioned in various ways w. bractioles & sporangia. From Given, Iowa. Age M. Pennsylvanian.<\/p><\/div>\n

\"Nucellangium<\/a>

L16-26: Nucellangium & Cordaianthus.
Peel. From Shuler Mine, Iowa. Age U. Pennsylvanian.<\/p><\/div>\n

\"Cardiocarpus<\/a>

L16-27: Cardiocarpus spinatus.
Peel. From West Mineral, Kansas. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cardiocarpus<\/a>

L16-28: Cardiocarpus spinatus.
Peel.<\/p><\/div>\n

\"Cardiocarpus.<\/a>

L16-29: Cardiocarpus.
Peel, showing bilateral symmetry. From Given, Iowa.<\/p><\/div>\n

\"Cardiocarups<\/a>

L16-30: Cardiocarups spinatus.
Peel. From West Mineral, Kansas. Age M. Pennsylvanian.<\/p><\/div>\n

\"Cardiocarups<\/a>

L16-31: Cardiocarups spinatus.
From What Cheer, Iowa.<\/p><\/div>\n

\"Walchia<\/a>

L17-1: Walchia (piniformis?)<\/p><\/div>\n

\"Plagiophyllum<\/a>

L17-3: Plagiophyllum diffusum.
From York Haven, PA. Age L.Triassic.<\/p><\/div>\n

\"Plagiophyllum<\/a>

L17-3: Plagiophyllum diffusum.
From York Haven, PA. Age L.Triassic.<\/p><\/div>\n

\"Plagiophyllum<\/a>

L17-4: Plagiophyllum diffusum.
From York Haven, PA. Age L.Triassic.<\/p><\/div>\n

\"Plagiophyllum<\/a>

L17-4: Plagiophyllum diffusum.
From York Haven, PA. Age L.Triassic.<\/p><\/div>\n

\"Missing<\/a>

L17-6: Dinophyton, pin-wheel from York Haven, Pa. Age Triassic.<\/p><\/div>\n

\"Glyptolepis.<\/a>

L17-7: Glyptolepis.
From York Haven, PA. Age Triassic.<\/p><\/div>\n

\"Araucaria<\/a>

L17-9: Araucaria longifolia.
From Wyoming. Rock Sprins Fm. Age U. Cretaceous.<\/p><\/div>\n

\"Araucaria<\/a>

L17-10: Araucaria ?
From New Mexico. Kirtland Fm. Age U. Cretaceous.<\/p><\/div>\n

\"Araucaria<\/a>

L17-11: Araucaria sphaerocarpa.
Peel of holotype from BMNH, showing l.s. of cone Carruthers 1866.<\/p><\/div>\n

\"Araucaria<\/a>

L17-12: Araucaria mirabilis.
1\/4 of a cone. From Cerro Cuadrado, Patagonia. Age Jurassic.<\/p><\/div>\n

\"Araucaria<\/a>

L17-12: Araucaria mirabilis.
1\/4 of a cone. From Cerro Cuadrado, Patagonia. Age Jurassic.<\/p><\/div>\n

\"Pinus.<\/a>

L17-16: Pinus.
Showing 3 needle fasicle. From Princeton, BC. Age M. Eocene.<\/p><\/div>\n

\"Pinus.<\/a>

L17-17: Pinus.
showing fasicle of needles, collected by M. Wilson, 1975. From Smithers, BC. Age M.Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-19: Pinus needles.
From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-23: Pinus arnoldii cone.
Peels showing different anatomical features. From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-23: Pinus arnoldii cone.
Peels showing different anatomical features. From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-23: Pinus arnoldii cone.
Peels showing different anatomical features. From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-23: Pinus arnoldii cone.
Peels showing different anatomical features. From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-24: Pinus arnoldii cone.
From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Conifer<\/a>

L17-25: Conifer cone.
From Genesee, AB. Paskapoo Fm.<\/p><\/div>\n

\"Conifer<\/a>

L17-26: Conifer cone.
From Genesee, AB. Paskapoo Fm.<\/p><\/div>\n

\"Casts<\/a>

L17-27: Casts of Cone<\/p><\/div>\n

\"Cones<\/a>

L17-28: Cones from Auberlam ? Germany. Age Mio-Pliocene.<\/p><\/div>\n

\"Cones<\/a>

L17-28: Cones from Auberlam ? Germany. Age Mio-Pliocene<\/p><\/div>\n

\"Pinus<\/a>

L17-29: Pinus seed.
From BC. Tranquille Fm. Age M. Eocene.<\/p><\/div>\n

\"Pinaceous<\/a>

L17-30: Pinaceous seed.
From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Picea<\/a>

L17-32: Picea seed.
From Princeton, BC. Age Eocene.<\/p><\/div>\n

\"Abies<\/a>

L17-33: Abies sp. seed.
From Princeton, BC. Age Eocene.<\/p><\/div>\n

\"Abies<\/a>

L17-33: Abies sp. seed.
From Princeton, BC. Age Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-34: Pinus? pollen cone
From Blakeburn Mine, BC. Age Eocene.<\/p><\/div>\n

\"Pinus<\/a>

L17-34: Pinus? pollen cone
From Blakeburn Mine, BC. Age Eocene.<\/p><\/div>\n

\"Pseudolarix<\/a>

L17-35: Pseudolarix americana.
From Republic, WA, USA. Klondike Mt. Fm. Age Eocene.<\/p><\/div>\n

\"Elatocladus.<\/a>

L17-36: Elatocladus.
From Alberta. Age U. Cretaceous.<\/p><\/div>\n

\"Cupressinocladus<\/a>

L17-38: Cupressinocladus & Glyptostrobus europaeus.
Holotype? From Smoky Tower, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Cupressinocladus.<\/a>

L17-39: Cupressinocladus.
From Alberta. Age Paleocene.<\/p><\/div>\n

\"Cupressinocladus.<\/a>

L17-40: Cupressinocladus.
Broken specimen. From Smoky Tower, AB. Age Paleocene.<\/p><\/div>\n

\"Cedar<\/a>

L17-41: Cedar family.
From McAbee site, BC. Age M. Eocene.<\/p><\/div>\n

\"Taxodioxylon<\/a>

L17-42: Taxodioxylon (Metasequoia).
From Drumheller, AB. Age U. Cretaceous.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-43: Metasequoia occidentalis.
From Smoky Tower, AB. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-44: Metasequoia occidentalis.
From Smoky Tower, AB. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-45: Metasequoia occidentalis.
From Smoky Tower, AB. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-46: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-47: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-48: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-49: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-50: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-51: Metasequoia occidentalis.
From Genesee, AB. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-52: Metasequoia foliage.
From Joffre Bridge, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-53: Metasequoia leaf.
From Joffre Bridge, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-54: Metasequoia occidentalis.
From Battle Bluff, BC. Age M.Eocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-55: Metasequoia occidentalis.
From Republic, WA, USA. Klondike Mt. Fm. Age M. Eocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-56: Metasequoia cones. From the Drumheller area.<\/p><\/div>\n

\"Taxodiaceae<\/a>

L17-57: Taxodiaceae occidentalis.
From Drumheller, AB. HSC Fm. Age U. Cretaceous.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-58: Metasequoia milleri seed cones.
Peels. From Princeton, BC. Allenby Fm. Age M. Eocene.<\/p><\/div>\n

\"Taxodiaceae<\/a>

L17-59: Taxodiaceae cones.
From Drumheller, AB. Horseshoe Canyon Fm. Age U. Cretaceous.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-60: Metasequoia occidentalis cone.
From Drumheller, AB. HSC Fm. Age U. Cretaceous.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-61: Metasequoia occidentalis cone.
From Genesee, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-62a: Metasequoia cones.
From Sundance Mine, Lake Wabamun. Scollard Fm. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-63: Metasequoia foxii and Paleocarpinus joffrensis.
From Joffre Bridge, AB. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-65: Metasequoia foxii.
Broken. Coll by Betty Speirs. From Joffre Bridge, AB. Age Paleocene.<\/p><\/div>\n

\"Metasequoia<\/a>

L17-66: Metasequoia foxii.
From Joffre Bridge, AB. Age Paleocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-68: Glyptostrobus sp.
From Smoky Tower, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-69: Glyptostrobus europaeus.
From Smoky Tower, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-70: Glyptostrobus europaeus.
From Joffre Bridge, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-71: Glyptostrobus sp.
Specimen with foliage and pollen cone? From Smithers, BC. Age M.Eocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-72: Glyptostrobus sp.
From Smithers, BC. Age M.Eocene.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-73: Glyptostrobus sp.<\/p><\/div>\n

\"Taxodiophyllum.<\/a>

L17-74: Taxodiophyllum.
From China Creek, BC. Age M.Eocene.<\/p><\/div>\n

\"Taxodiophyllum.<\/a>

L17-75: Taxodiophyllum.
From Princeton, BC. Age M.Eocene.<\/p><\/div>\n

\"Taxodiaceous<\/a>

L17-76: Taxodiaceous cone.
From Collawash River, Oregon. Age E.Miocene.<\/p><\/div>\n

\"Pararaucaria<\/a>

L17-78: Pararaucaria patagonica.
Similar to Taxodiaceae. Cerro Cuadrado, Patagonia. Age Jurassic.<\/p><\/div>\n

\"Glyptostrobus<\/a>

L17-79: L17-82: Glyptostrobus & Sciatopitophyllum canadense.
From Smoky Tower, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n

\"Radial<\/a>

L17-82: Radial section of a trunk.<\/p><\/div>\n

\"Taxodioxylon<\/a>

L17-83: Taxodioxylon sp.
From Drumheller, AB. U. Cretaceous.<\/p><\/div>\n

\"Sciadopityphyllum<\/a>

L17-87: Sciadopityphyllum canadenses.
From Smoky Tower, AB. Paskapoo Fm. Age Paleocene.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1614,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-267","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/pages\/267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/users\/1614"}],"replies":[{"embeddable":true,"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=267"}],"version-history":[{"count":9,"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/pages\/267\/revisions"}],"predecessor-version":[{"id":1491,"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=\/wp\/v2\/pages\/267\/revisions\/1491"}],"wp:attachment":[{"href":"https:\/\/grad.biology.ualberta.ca\/paleobotany\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}