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Show Table 12.5. Field grinding experiments: Pollen percentages from metate washes (bold indicates potential pollen types that could be interpreted as the processed resource). August 1998 Kaiparowits Plateau, Pinyon Juniper Forest Metates Exposed 13 Days to Pollen Rain Metate Wash Taxon Target Taxon % Other Taxa % Pine (Pinus) Pinyon (Pinus edulis Dropseed (Sporobolus giganteus) November 1998 Juniper Savannah Metates Exposed 4 Days to Pollen Rain Amaranth (Amaranthus palmeri) Cheno-Am (Chenopodium leptophyllum) Indian Ricegrass (Achnatherum hymenoides) Beeweed (Cleome serrulata) Tansy Mustard (Descurainia pinnata) Sunflower (Helianthus annuus) 4 19 63 19 5 57 65 96 81 37 81 95 43 36 1 5 1 14 4 6 5 4 36 18 9 4 3 3 65 9 9 5 2 5 5 Oak (Quercus) <1 <1 - 2 - 2 <1 Ash (Fraxinus) 7 - - - - - - <1 - - - - - - - <1 - 2 - - - Juniper (Juniperus) Hackberry (Celtis) Buckbrush (Ceanothus) Sagebrush (Artemisia) <1 3 <1 5 3 2 - Mormon tea (Ephedra) <1 <1 - 7 - 2 - Cheno-Am 6 19 63 16 3 5 9 Sunflower family (Asteraceae) 2 6 3 11 5 5 4 Ragweed/bursage (Ambrosia) 2 13 1 5 6 2 2 Sunflower type (Helianthus) - <1 <1 - <1 1 65 Grass (Poaceae) 4 4 <1 19 59 2 1 - - - - 5 - - <1 - <1 - - - 3 Beeweed (Cleome) Buckwheat (Eriogonum) Globemallow - - - - - 4 - Mustard (Brassicaceae) <1 <1 - - 6 59 1 Indian wheat (Plantago) 4 - - - - - - Bold values represent interpreted processed taxon. |
