@booklet {148,
	title = {Colocasia in Araceae (Unpublished) Flora Malesiana},
	year = {Submitted},
	author = {"Yuzammi and Hay, A."}
}
@booklet {91,
	title = {A new species of Cyrtosperma (Araceae) from West Papua. Aroideana},
	volume = {24},
	year = {2001},
	abstract = {102-104},
	author = {"Dearden, A. and Hay, A."}
}
