Narrow-leaved Bedstraw (Galium angustifolium subsp. angustifolium stem and stem cross sections. December 26, 2022 · by Neil · Bookmark the permalink. · On the Palos Verdes Peninsula, we have both the +/- glabrous form as well as the densely hairy form of Galium angustifolium subsp. angustifolium. See below for pictures of the stems and cross sections of these stems. Share this:TwitterFacebookLike Loading... Related