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Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 225-226

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Published in Rhodora, in 1905, in volume 7, issue 79, pages 140

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Published in Botanical Gazette, in 1879, in volume 4, issue 8, pages 192

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Published in Pan-Pacific Entomologist, in 1927, in volume 3, pages 136-138

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Published in Proceedings of the Biological Society of Washington, in 1978, in volume 91, pages 715-723

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Published in Pan-Pacific Entomologist, in 1930, in volume 7, pages 27-34

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Published in Pan-Pacific Entomologist, in 1944, in volume 20, pages 1-6

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Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 129-132

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Published in Torreya, in 1906, in volume 6, issue 3, pages 50-51

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Published in Torreya, in 1911, in volume 11, issue 4, pages 77-84

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Published in Torreya, in 1909, in volume 9, issue 9, pages 177-184

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Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 233-239

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