Various, The Florist and Horticultural Journal…
“ There are many of our city yards in which there is a shaded and sheltered spot, in all such there is ample accommodation for this plant; use a fertile and well drained soil, screened from the burning orb of summer, and the thawing gleams of winter, and we can be recompensed by a sight of its beauty, and refreshed by its delicious odor, without any other protection, although of course if protected and taken care of under glass, we have greater perfection, and shall be no losers for our extra trouble. ”
