3903
Originally described by French naturalist Louis René Tulasne , it was given its current name by Alphonse Pyramus de Candolle .
 person: Louis René Tulasne; person: Alphonse Pyramus de Candolle
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Louis René Tulasne; person: Alphonse Pyramus de Candolle