@article {953,
	title = {Over standplaats en indigeniteit van Hypericum canadense L. in Noord-Twente. (Habitat and indigenousness of Hypericum canadense L. in northern Twente.)},
	journal = {Gorteria,},
	volume = {12},
	number = {part 4},
	year = {1984},
	note = {Du, Summary language(s): EnMaps. Geog=1KBD, Royal Botanic Gardens, Kew.},
	pages = {77-86 (1984) - map.},
	keywords = {Systematics: ANGIOSPERMAE HYPERICACEAE: HYPERICUM},
	author = {Weeda, EJ}
}
