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Sonchus congestus



Archive entry 27.06.10
Archive entry 09.11.14

I have just (2009) been given a seedling of this interesting plant with some red colour in the midribs of the leaves. So far it has been slower growing than , but it is untried for hardiness.
The winter didn't treat it kindly and I thought I had lost it, but a piece I broke off by accident in the autumn rooted and the original plant grew back from the roots. It flowered in the summer and produced a seed head, but I didn't get any seedlings from it. Just like the other Sonchus, it was killed in the 'Beast from the East' in 2018.

Macronesian.org say:

"Shrub up to 2-2.5 m tall, woody and branched. Leaves are lanceolate, pinnatifid, with serrated margins, more or less dark green and up to 30 cm long. The inflorescence is terminal, with heads about 2-2.5 in diameter, of deep yellow flowers. Endemic to the Canaries and found on the two central islands (Tenerife and Gran Canaria), between 100-1,000 m, and most common in evergreen forests and thermophile vegetation. A rupicolous plant characteristic of rocky hillsides, stone hedges and the rooftops of old houses, abundant in many zones, particularly on the north-facing flank."



27th August 2009

27th June 2010 28th July 2010 27th December 2013

19th October 2014 18th April 2015 11th January 2018

References:
  • Macronesian.org, https://www.macaronesian.org/en/show/pipe-sonchus-congestus , accessed 28.11.2025.