@book{19276,
	author = {Sleumer, H.},
	title = {Die Gattung Escallonia (Saxifragaceae).},
	publisher = {North-Holland,},
	year = {1968.},
	series = {Verhandelingen der K.Nederlandse Akademie van Wetenschappen, Afd. Natuurkunde. 2. Reeks-Deel 58 ;},
	address = {Amsterdam :}
}