{"id": 703, "species": {"value": 35, "label": "Acer saccharum Marsh."}, "tribe": {"value": 173, "label": "Ojibwa"}, "source": {"value": 20, "label": "smith32"}, "pageno": "394", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Sap allowed to sour to make vinegar and mixed with maple sugar to cook sweet and sour meat.", "rawsource": "Smith, Huron H., 1932, Ethnobotany of the Ojibwe Indians, Bulletin of the Public Museum of Milwaukee 4:327-525, page 394"}
{"id": 710, "species": {"value": 35, "label": "Acer saccharum Marsh."}, "tribe": {"value": 206, "label": "Potawatomi"}, "source": {"value": 43, "label": "smith33"}, "pageno": "92", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Maple sap not only furnished the sugar for seasoning material but also furnished the vinegar. Sap that was allowed to become sour made a vinegar to be used in cooking venison which was afterwards sweetened with maple sugar.  This corresponds somewhat to the German 'sweet and sour' style of cooking.", "rawsource": "Smith, Huron H., 1933, Ethnobotany of the Forest Potawatomi Indians, Bulletin of the Public Museum of the City of Milwaukee 7:1-230, page 92"}
{"id": 23630, "species": {"value": 2571, "label": "Nemopanthus mucronatus (L.) Loes."}, "tribe": {"value": 206, "label": "Potawatomi"}, "source": {"value": 43, "label": "smith33"}, "pageno": "95", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Berries edible, but quite bitter and kept for a food.", "rawsource": "Smith, Huron H., 1933, Ethnobotany of the Forest Potawatomi Indians, Bulletin of the Public Museum of the City of Milwaukee 7:1-230, page 95"}
{"id": 25154, "species": {"value": 2709, "label": "Oxalis oregana Nutt."}, "tribe": {"value": 202, "label": "Pomo, Kashaya"}, "source": {"value": 40, "label": "gl80"}, "pageno": "108", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Flowering plant leaves and stem chewed for the sour taste.", "rawsource": "Goodrich, Jennie and Claudia Lawson, 1980, Kashaya Pomo Plants, Los Angeles. American Indian Studies Center, University of California, Los Angeles, page 108"}
{"id": 25177, "species": {"value": 2711, "label": "Oxalis stricta L."}, "tribe": {"value": 139, "label": "Meskwaki"}, "source": {"value": 21, "label": "smith28"}, "pageno": "271", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Eaten for it's acidity.", "rawsource": "Smith, Huron H., 1928, Ethnobotany of the Meskwaki Indians, Bulletin of the Public Museum of the City of Milwaukee 4:175-326, page 271"}
{"id": 25682, "species": {"value": 2779, "label": "Pedicularis sp."}, "tribe": {"value": 67, "label": "Eskimo, Alaska"}, "source": {"value": 167, "label": "a39"}, "pageno": "716", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Soured leaves used for food.", "rawsource": "Anderson, J. P., 1939, Plants Used by the Eskimo of the Northern Bering Sea and Arctic Regions of Alaska, American Journal of Botany 26:714-16, page 716"}
{"id": 33306, "species": {"value": 3355, "label": "Rhus typhina L."}, "tribe": {"value": 206, "label": "Potawatomi"}, "source": {"value": 43, "label": "smith33"}, "pageno": "95", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Berries eaten to satisfy a natural craving for something acid or tart.", "rawsource": "Smith, Huron H., 1933, Ethnobotany of the Forest Potawatomi Indians, Bulletin of the Public Museum of the City of Milwaukee 7:1-230, page 95"}
{"id": 35171, "species": {"value": 3480, "label": "Rumex acetosella L."}, "tribe": {"value": 92, "label": "Hesquiat"}, "source": {"value": 41, "label": "te82"}, "pageno": "71", "use_category": {"value": 1, "label": "Food"}, "use_subcategory": {"value": 163, "label": "Sour"}, "notes": "Tart, tangy leaves chewed by children.", "rawsource": "Turner, Nancy J. and Barbara S. Efrat, 1982, Ethnobotany of the Hesquiat Indians of Vancouver Island, Victoria. British Columbia Provincial Museum, page 71"}