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Petersen, H.E. (1903) Notes sur les
Phycomycètes observés dans les téguments vides des nymphes de Phryganées avec description de trios espèces nouvelles de Chytridinées. Journal de Botanique 17 (6–7): 214–222.
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83:. Parallel to these lines of research, he investigated the intraspecific morphological variation in plant species – which would today be called
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Petersen, H.E. (1910) An account of Danish freshwater
Phycomycetes, with biological and systematical remarks. Annales Mycologici 8: 494–560.
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Petersen, H.E. (1905) Contributions Ă la connaissance des
Phycomycètes marins (
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Skrifter - Naturvidenskabelig og
Mathematisk Afdeling, 7.Rk., vol. 5 (2).
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Petersen, H.E. (1935) Preliminary report on the disease of eel-grass (
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Petersen, H.E. (1922) Études ultérieures sur la polymorphie de l'
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Petersen, H. E. (1915) Indledende
Studier over Polymorfien hos
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L.). Report from the Danish
Biological Station 40: 3–8.
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Petersen's main research was in what was then known as
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Petersen, H.E. (1933) Wasting disease in eel grass (
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The structure and biology of Arctic flowering plants
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The structure and biology of Arctic flowering plants
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found in Canada. Zeitschrift fĂĽr
Botanik 23: 13–18.
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494:Danish scientist stubs
159:Petersen, H.E. (1908)
136:Petersen, H.E. (1908)
414:This article about a
200:Anthriscus silvestris
85:quantitative genetics
240:Dansk Botanisk Arkiv
235:Anthriscus silvester
222:Pimpinella saxifraga
213:Vaccinium uliginosum
205:Dansk Botanisk Arkiv
280:author abbreviation
253:Botanisk Tidsskrift
227:Botanisk Tidsskrift
174:Diapensia lapponica
90:The Oomycete genus
484:Danish mycologists
321: H.E.Petersen
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474:1946 deaths
469:1877 births
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110:Chrytridinæ
77:systematics
65:lower fungi
463:Categories
416:mycologist
302:References
165:E. Warming
150:Pirolaceae
142:E. Warming
93:Petersenia
35:mycologist
207:1: 1–150.
146:Ericaceae
81:Red algae
73:Oomycetes
47:eel grass
242:4: 1–28.
122:Ceramium
58:outbreak
55:pathogen
51:European
39:botanist
28:Petersen
127:Lyngbye
125:(Roth)
291:citing
264:Nature
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418:is a
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