Populations of Collom ia macrocalyx Brand were located
and observed in order to determine the distribution, ecology,
and reproductive biology of this species and probable
relationships to other members of the genus. The purpose of
the study was to obtain information that would explain the
restricted range of the species...
The known biology of Bareogonalos canadensis
(Harrington) is based on literature records of six
collections from three areas in the Pacific Northwest.
The objective of this study was to obtain fundamental
knowledge on the biology of B. canadensis, especially
its distribution, abundance, and host species, as well
as its potential...