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The Wongan dryandra was first formally described in 1856 by Carl Meissner who gave it the name " Dryandra pulchella " in the journal " Prodromus Systematis Naturalis Regni Vegetabilis " .
 Carl Meissner
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Carl Meissner