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GOMPHRENOIDEAE (AMARANTHACEAE) OF THE BAHAMA ISLANDSPublished in Journal of The Arnold Arboretum, in 1977, in volume 58, issue 1, pages 60-66Created: 2016-07-07, modified: 2016-07-07
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ERIGERON BELLIOIDES (ASTERACEAE), NEW TO FLORIDA AND THE CONTINENTAL UNITED STATESPublished in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 869-871Created: 2015-12-01, modified: 2015-12-01
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JAMES HAMLYN WILLIS A BIOGRAPHICAL SKETCHPublished in Muelleria, in 1975, in volume 3, issue 2, pages 71-88Created: 2016-06-27, modified: 2023-02-16
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Backhouse, James Jan. 4, 1883Published in Asa Gray correspondence. Senders B-Ba, in 1883, pages 1-2Created: 2017-06-24, modified: 2017-06-24