Common Pollen Types in North America

The following pollen types include Eric Grimm's (1997) Fossil-70 list for North America, plus the pollen types in Davis (Davis, O.K. 1995. Climate and vegetation patterns in surface samples from arid western U.S.A.: Application to Holocene climatic reconstructions. Palynology. 19:97-120.)
Abies 06/99 pid00007
Acacia 03/01 pid00027
Acer 08/00 pid00021
Agave 10/01 pid00034
Alnus 05/00 pid00018
Ambrosia-type 02/99 pid00003
Apiaceae - Umbelliferae 07/02 pid00043
Aquifoliaceae 09/02 pid00045
Arceuthobium 11/02 pid00045
Artemisia 01/99 pid00002
Asteraceae subf. 06/01 pid00030
Asteraceae undiff. 06/01 pid00030
Asteroideae undiff. - Other Compositae 06/01 pid00030
Betula 03/00 pid00016
Boerhaavia 04/02 pid00040.html
Brassicaceae - Cruciferae
Carya 04/00 pid00017
Caryophyllaceae
Castanea
Ceanothus
Celtis
Cephalanthus
Cercidium
Cercocarpus - type 07/01 pid00031
Cereus
Chenopodiaceae-Amaranthus 12/98 pid00001
Chrysolepis
Clethra
Corylus
Cupressaceae/Taxaceae 01/00 pid00014
Cyperaceae 10/99 pid00011
Cyrilla racemiflora
Empetrum-type
Ephedra 07/99 pid00008
Ericaceae 04/01 pid00028
Eriogonum
Erodium 03/99 pid00004
Euphorbia-type
Fabaceae - Leguminosae
Fagus 11/00 pid00024
Fouquieria
Fraxinus
Gilia
Gramineae - Poaceae 02/00 pid00015
Iva
Juglans
Kallstroemia - Tribulus
Labiatae - Lamiaceae 06/02 pid00042
Larix/Pseudotsuga 12/99 pid00013
Larrea 08/01 pid00032
Liguliflorae 05/01 pid00029
Liliaceae 05/02 pid00041
Liquidambar 07/00 pid00020
Malvaceae 08/02 pid00044
Myricaceae 11/02 pid00047
Myrtaceae 10/02 pid00046
Nyssa 10/00 pid00023
Olneya 01/03 pid00049
Onagraceae
Opuntia - Platyopuntia 12/01 pid00036
Opuntia - Cylindropuntia 01/02 pid00037
Ostrya-type
Phacelia
Picea 05/99 pid00006
Pinus diploxylon
Pinus haploxylon
Pinus undiff. 04/99 pid00005
Plantago
Platanus
Polemonium
Polygonaceae
Populus
Prosopis 02/02 pid00038
Quercus 09/00 pid00022
Ranunculaceae undiff.
Rhamnaceae
Rhus
Rosaceae undiff.
Rubiaceae undiff.
Rumex/Oxyria digyna undiff.
Salix 09/01 pid00033
Sarcobatus 12/00 pid00025
Saxifragaceae
Sequoiadendron
Shepherdia canadensis
Simmondsia
Sphaeralcea
Taxodium 09/99 pid00010
Tidestromia
Tilia 01/01 pid00026
Thalictrum
Tsuga canadensis - heterophylla 11/99 pid00012
Tsuga mertensiana
Ulmus 06/00 pid00019
Zea