@article {7813,
	title = {Petasites},
	journal = {Garden},
	volume = {117},
	year = {1992},
	month = {1992///},
	pages = {186 - 188},
	author = {A. Leslie}
}
@article {7814,
	title = {Helichrysum bracteatum and allies},
	journal = {Garden},
	volume = {103},
	year = {1978},
	month = {1978///},
	pages = {489 - 491},
	author = {B. Morley}
}
