Accepted Species
First published in: Telopea 5(1): 31. (1992).
Etymology: Honoring Dr. Lawrence Alexander Sydney Johnson (1925–1997), Australian botanist, former director of the Royal Botanic Gardens, Sydney, and notable student of Macrozamia in the 1950s. [source]
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status:
Vulnerable B1ab(iii,v)+2ab(iii,v)
Australia (New South Wales)
Australia (New South Wales)
Australia (New South Wales)
References (3)
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2022
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Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550
(1)
: 1-31.
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1992
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Jones DL, Hill KD. 1992. Macrozamia johnsonii, a new species of Macrozamia section Macrozamia (Zamiaceae) from northern New South Wales. Telopea 5
(1): 31-34.
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Protologue description
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2006
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Osborne R, Randall L, Chemnick J. 2006. Focus on Macrozamia johnsonii. Encephalartos 85
: 9-180.
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