A New Subspecies of Bidens (Asteraceae) from Maui

Item Description

Title:	A New Subspecies of Bidens (Asteraceae) from Maui
Author:	St John, Harold; Nagata, Kenneth M; Ganders, Fred R
Date:	1983-11
Publisher:	Harold L. Lyon Arboretum
Citation:	St. John H, Nagata KM, Ganders FR. 1983. A new subspecies of Bidens (Asteraceae) from Maui. Lyonia 2(2):17-22.
Abstract:	Bidens campylotheca ssp. waihoiensis St. John is described as new. It is most closely related to B. c. ssp. pentamera (Sherff) Ganders & Nagata which also occurs on East Maui. The new taxon was considered a hybrid between B. hillebrandiana and B. menziesii by Gillett, but it is not intermediate between these two species, nor especially closely related to them.
Description:	p. [17]-22: ill.; 23 cm.
Pages/Duration:	6 p.
URI:	http://hdl.handle.net/10125/10740
LC Subject Headings:	Bidens -- Hawaii -- Maui. Bidens -- Hawaii -- Classification.