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Published in Rhodora, in 1938, in volume 40, issue 473, pages 219-220

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Published in Rhodora, in 1904, in volume 6, issue 67, pages 162-163

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Published in Rhodora, in 1904, in volume 6, issue 71, pages 227

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Published in Madroño, in 1939, in volume 5, issue 2, pages 74

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Published in Rhodora, in 1902, in volume 4, issue 38, pages 42

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Published in Phytologia, in 1987, in volume 63, issue 5, pages 313-315

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Published in Gardens' Bulletin, Straits Settlements, in 1924, in volume 3, pages 290-291

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Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 2, pages 89-92

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Published in Journal of Arachnology, in 2003, in volume 31, issue 1, pages 78-89

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Published in Rhodora, in 1902, in volume 4, issue 38, pages 28

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Published in Botanical Gazette, in 1904, in volume 37, issue 6, pages 437-447

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Published in Phytologia, in 1971, in volume 21, pages 298-301

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Published in Phytologia, in 1980, in volume 46, pages 446-450

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Published in Phytologia, in 1975, in volume 32, pages 283-285

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Published in Phytologia, in 1987, in volume 62, pages 345-431

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Published in Phytologia, in 1981, in volume 49, pages 3-6

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Published in Phytologia, in 1966, in volume 14, issue 3, pages 129-136

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Published in Phytologia, in 1970, in volume 19, issue 5, pages 299-300

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