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Search for collectorid:[49835] and year collected:[1993]
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Asteraceae
GH: 00977284 Ageratum conyzoides Linnaeus Mexico: Jalisco About 10 km up road which originates on the ... M. H. Mayfield Burford L. Westlund... 1635 1993-1-12
Convolvulaceae
A: 01164176 Ipomoea bracteata Cavanilles Mexico: [data not captured] M. H. Mayfield Burford L. Westlund... 1620 1993-1-11
A: 01164592 Ipomoea hederifolia Linnaeus Mexico: [data not captured] M. H. Mayfield Burford L. Westlund... 1616 1993-1-11
GH: 01164714 Ipomoea jalapa (Linnaeus) Pursh Mexico: [data not captured] M. H. Mayfield T. F. Patterson 1840 1993-10-8
A: 01173276 Ipomoea proxima (M. Martens & Galeotti) Godman & Salvin Mexico: [data not captured] M. H. Mayfield Burford L. Westlund... 1619 1993-1-11