Boraginaceae added to PBS wiki

Rodger Whitlock totototo@telus.net
Fri, 20 Feb 2015 07:00:50 PST
On 19 Feb 2015, at 14:31, Alberto wrote:

> Symphytum or Cynoglossum bulbs? Which species in them have any bulbs?

Symphytum (comfrey, that pest of pests) merely has fleshy roots, not 
"underground storage organs".

In my opinion, that's not sufficient for it to qualify for inclusion on the PBS 
wiki. We have to draw the line somewhere, or one of these days we'll be seeing 
calls for including (say) oak trees on the wiki "because they have thick roots."

Almost all herbaceous perennials store nutrients in the root system over 
winter, but that doesn't make them suitable subjects for the wiki.

Yes, you guessed: I think inclusion of Paeonia is a mistake.

Perhaps we can refine the criteria for inclusion to include "genera normally 
sold as dried bulbs (in the non-technical sense) that can handle being out of 
the ground for months." I can assure all readers that comfrey does NOT qualify: 
I had a stray seedling turn up that took two or three years careful hand 
digging to eradicate; the fleshy roots pulled out of the soil didn't last long 
in the air.


-- 
Rodger Whitlock
Victoria, British Columbia, Canada
Z. 7-8, cool Mediterranean climate



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