Home Index Web Stuff Copyright Links Me

Roscoea humeana 'Inkling'



Archive entry 09.06.13
Archive entry 01.06.14
Archive entry 19.06.16
Archive entry 10.06.18

A very dark purple form that I bought from Westonbirt Plants having seen it at an Alpine Garden Society show. Over the years the depth of colour has varied depending on the year. I think it is paler in warm years but I haven't studied it closely.

Writing about the Farrer medals awarded by the AGS in 2006, Robert Rolfe says:

"R.humeana 'Inkling' is much the darkest example of this more familiarly pinkish-purple species, and was raised from an anonymous contribution tom AGS Seed Distribution some 15 years ago, subsequently distributed (along with a batch of sister seedlings) by Kath Dryden. After a slow start, and allowing for the occasional gifted offset along the way, the rate of increase has improved, so that the exhibitor was able to stage three potfuls at Headingly, the largest of them displaying upwards of 50 flowers, fully justifying the clonal name but only because the clump had been kept out of direct sunlight, which can soon cause fading."

In 2010 George Young wrote:

"The dark violet flowers have a vibrant quality and depth of colour as long as they do not get too much sun (they soon bleach). A well drained, humus rich compost is recommended."


16th June 2006



30th May 2008 15th June 2013 7th June 2018



In the AGS account of Plant Awards for 2007-2008, Robert Rolfe writes:

"Unless grown in relatively cool conditions, and even allowing for the successional pattern of their blooming, it can be difficult to keep roscoeas in tip-top flowering condition. One recalls an AGS Chelsea Flower Show exhibit where the plants reponded magnificently to the warm, rather humid conditions; but did so two or three days before the visitors arrived, making deadheading an onerous, nerve-racking business: would there be a decent number of flowers left by judging time? (There were!) This dramatically dark selection of the western Chinese Roscoea humeana represents the holotype of forma tyria (which Jill Cowley described in 2000), and has been shown by the exhibitor more or less annually since 1997. In this time she has given offsets away, doggedly propagating her own stock substantially, and won a Farrer Medal with an especially fine clump shown at the AGS Summer Shw North in 2006. The colour is much more intense than the photograph of that clump published in these pages the following year, and much closer to that of a much earlier image published in AGS Bulletin 66:66... Given the choice, it is a species to buy in flower, or from named stocks such as this; some white seedlings have unappealingly streaked flowers, for example."






References:

  • Flora of China online, http://flora.huh.harvard.edu/china/ , accessed 23.11.2024.
  • Cowley, Jill - The Genus Roscoea, Kew 2007
  • Dunlop, Gary - The Genus Roscoea in cultivation, Journal of the Alpine Garden Society, Vol.76, Part.2 (2008)
  • Rolfe, Robert - Farrer Medals 2006, Journal of the Alpine Garden Society, Vol.75, Part.2 (2007)
  • Rolfe, Robert - Plant Awards 2007 - 2008, Journal of the Alpine Garden Society, Vol.77, Part.3 (2009)
  • Wilford, Richard - Roscoeas for the rock garden, Journal of the Alpine Garden Society, Vol.67, Part.1 (1999)
  • Wilford, Richard - Roscoea on trial, The Plantsman, Vol.11, Part.2 (2012)
  • Young, George, Journal of the Alpine Garden Society, Vol.78, Part.4 (2010)