85831
Two varieties described by Derek Reid in 1972 , " H. " aurantiaca " var. " macrospora " and " H. " aurantiaca " var. " rufa " , have since been promoted to distinct species status as " H. " macrospora " ( 1996 ) and " H. " rufa " ( 2008 ) .
 Derek Reid
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
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Answer:
 Derek Reid