I am interested to learn whether Miniature roses can dwarf other varieties. Has anyone actually succeeded?
I’m not overly hopeful, though. Dwarfing isn’t always where we might expect it to be.
The Gardener’s Monthly and Horticultural Advertiser, 10(11): 330-331 (November, 1868)
Berckmans: Dwarf Peach Trees
"Orchard house culturists complained some years since, that the health of the Peach trees trained for pot culture, was impaired after a fair season of fruiting, by the cramped space the roots had to occupy. This remark led me to the idea of taking the seedlings of the Italian Dwarf peach as stocks whereupon to work the early market varieties upon, and to endeavor to produce really Dwarf Peach trees of any given variety, without the necessity of root pruning, etc.
"I consequently budded several seedlings of the Italian Dwarf with Hale’s, Troth’s, Amelia, China Cling, etc. Last year the buds started off finely, and I was anticipating for the ensuing fall some well formed Dwarf Peach trees, but contrary to my expectations, the buds kept growing until by fall they averaged seven feet high, with bodies two and a half inches in diameter at the junction of bud and stock, while the latter attained the same heavy growth. The remaining seedlings in the same row being left unbudded averaged one inch in diameter at the ground.
“This unexpected result proved that in the case of the Peach the graft influences the stock solely, and the latter has little if any influence upon the former; this being made evident by the stock of the ordinary peach assimilating itself entirely to the peculiar growth of the Italian Dwarf when budded with that variety.”
Berckman did at last succeed by double-working his trees. That is, he used the Dwarf as an interstock separating the normal-type roots from the normal-type scions.
That would be an awful lot of trouble for roses.
Karl