Those intrigued by Dave Nelson's mention that he grows Penstemon as hosts for Castilleja will want to look up his articles on Castilleja cultivation in back issues of the Rock Garden Quarterly. Dave has done impressive trials, well documented, of his work with this difficult genus.
Jane McGary _______________________________________________ Alpine-l mailing list [email protected] http://mailman.science.uu.nl/mailman/listinfo/alpine-l
