For those unfamiliar with the term, and while its not even remotely associated with anything Monty Python, it does refer to the fact that there exist, within the vast arena of botanical wonders, certain plants that are extremely difficult to locate! Add to this conundrum the fact that many of these same plants are also extremely difficult to cultivate in a garden setting, and you get a better understanding of the title of this post!
Deinanthe caerulea was first discovered after the turn of the twentieth century by Irish physician and noted plant hunter Augustine Henry in Hubei Province, China. First glance led to skepticism that this way anything great – mistaken as simply a continental population of lesser cousin D.bifida – but upon closer examination it was discovered to be a species unto itself. Deinanthe caerulea is quite distinct and is extremely difficult to locate in hort commerce.
Hardy between zones 4-8, successful cultivation requires a shaded position with adequately moist and rich edaphic environments. Deinanthe is exasperatingly slow to increase in cultivation, but dormant buds are known to succeed if they are removed from the mother plant and planted independently. Little seed is set under cultivation, due in large part to the paucity of distinct clones that are grown in gardens, division is the likeliest method of propagation. Those looking to add this true Holy Grail selection should check Lost Horizons woodland nursery in Acton, Ontario.
No comments:
Post a Comment