pollen grain host:www.geo.arizona.edu

Listing 1 - 10 from 19 for pollen grain
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Pollen Grain Illustrations on the Internet APMRU Light Micrography
... Pollen Grain Illustrations on the Internet APMRU Light Micrography APMRU (TAMU) Light Micrographs Gretchen Jones Acanthaceae Justicia ...
www.geo.arizona.edu

Pollen Grain Illustrations on the Internet APMRU SEM
... Pollen Grain Illustrations on the Internet APMRU SEM APMRU (TAMU) Scanning Electron Micrographs Gretchen Jones SEM 1 ...
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Pollen Grain Illustrations on the Internet Berkeley Light Micrography
... Pollen Grain Illustrations on the Internet Berkeley Light Micrography Berkeley Light Micrographs Roger Byrne's Lab VASCULAR ...
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Pollen Grain Illustrations on the Internet Uppsala University Light Micrography
... Pollen Grain Illustrations on the Internet Uppsala University Light Micrography Uppsala University Light Micrographs Keith Bennett http://www.kv.geo.uu.se/pollen/A/ Acer campestre Aceraceae LM Uppsala Catalog K ... Uppsala Catalog K.Bennett http://www.kv.geo.uu.se/pollen/W/ Woodsia-type Woodsiaceae LM Uppsala Catalog K.Bennett Pollen of Southern Chile Simon Haberle Podocarpus nubigena Podocarpaceae LM ...
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pollen grain morphology juniper
... pollen grain morphology juniper Juniperus (Cupressaceae) Juniperus osteosperma Thompson & Anderson SW Veg. Change Juniperus osteosperma Uppsala ... Cupressus Diselma Fitzroya Gnetum Juniperus Larix Neocallitropsis Pilgrodendron Pseudotsuga Taxus Thuja Thujobsis Torrya Widdringtonia Pollen light micrograph: Pollen grains 20 - 35 µm spherical to elliptical, without obvious aperture but with star- ...
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pollen grain morphology ephedra
... pollen grain morphology ephedra Ephedra (Ephedraceae) Ephedra antisyphilitica(l) E. coryi(r) © S.Ickert-Bond Ephedra viridis ... ), the branching pattern between the ridges, and the size of the grain (35 - 70 µm long; Steves and Barghoorn, 1959). Pollen scanning electron micrograph (SEM) The wall of Ephedra is simple, so ...
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pollen grain morphology abies
... pollen grain morphology abies Abies (Pinaceae) Abies concolor Trees of the Pacific Northwest Fossil, oblique view UofAz ... subalpine. Pollen light micrograph: Fir (Abies) pollen like pine (Pinus), and spruce (Picea) is a bisaccate (or vesiculate) pollen grain consisting of a body with two latarally-placed bladders (sacca, vesicles). Fir pollen is distinguished ...
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pollen grain morphology spruce
... pollen grain morphology spruce Picea (Pinaceae) Picea engelmannii Trees of the Pacific Northwest Picea omorika APMRU Picea engelmannii Martin & Drew Plant: Pollen light micrograph: The pollen grain of the month for May, 1999, is the spruce (Picea) pollen type. Like pine (Pinus) and fir (Abies), spruce is a bisaccate (or vesiculate) pollen grain ...
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pollen grain morphology pine
... pollen grain morphology pine Pinus (Pinaceae) Pinus contorta Trees of the Pacific Northwest Pinus elliotii APMRU Gretchen ... Pinus pollen type is a champion of long distance dispersal, and is found in most fossil samples from the Northern Hemisphere. Pollen light micrograph: Pinus is a bisaccate (or vesiculate) pollen grain consisting of ...
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pollen grain morphology larch
... pollen grain may speed the grain's deterioration. Fossil Occurrence: Douglas-fir plant fossils have been found in both Asia and western North America from Oligocene onward. Neither Pseudotsuga nor Larix pollen ...
www.geo.arizona.edu