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Studies in the
Phacelia magellicanica complex (Hydrophyllaceae), with particular reference to the California members
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D'Alcamo, Susan; Chuang, Tsan-Iang; Constance, Lincoln; Hickman, James C.; Silva, Paul C. (1992).
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Heckard died of AIDS-related causes on
November 26, 1991. The 1993 revision of
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University and Jepson
Herbaria Archives, University of California, Berkeley
125:. He was an authority on the flora of California with a focus on the genus
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in 1955. While at UC Berkeley, Heckard met his life partner
121:(1923–1991) was an American botanist and curator of the
147:, he earned his bachelor's degree in horticulture at
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In 1960, Heckard was named assistant curator at the
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262:"University of California: In Memoriam, 1992"
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238:"Heckard, Lawrence Ray (1923-1991) on JSTOR"
151:in 1948. He finished his doctorate from the
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174:American Society of Plant Taxonomists
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310:"Lawrence Heckard papers, 1952-1996"
172:. He also served as chairman to the
143:on April 9, 1923. After serving in
347:20th-century American LGBTQ people
153:University of California, Berkeley
65:University of California, Berkeley
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352:AIDS-related deaths in California
176:from 1961-1966, president of the
287:International Plant Names Index
182:California Native Plant Society
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180:in 1971, and director of the
16:American botanist (1923–1991)
178:California Botanical Society
166:. Here, he worked to revise
104:Author abbrev. (botany)
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266:California Digital Library
42:Long Beach, Washington, US
342:American LGBTQ scientists
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191:was dedicated to him.
141:Long Beach, Washington
149:Oregon State College
139:Heckard was born in
119:Lawrence Ray Heckard
63:Oregon State College
23:Lawrence Ray Heckard
197:author abbreviation
337:American botanists
189:The Jepson Manual
169:The Jepson Manual
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81:Scientific career
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317:. Retrieved
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145:World War II
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53:(1991-11-26)
271:19 December
331:Categories
319:17 January
219:References
157:Paul Silva
74:Paul Silva
35:1923-04-09
135:Biography
128:Phacelia
202:Heckard
108:Heckard
70:Partner
208:citing
97:(1955)
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88:Thesis
321:2023
273:2022
48:Died
29:Born
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