Radix Resurgent!

Well, maybe not quite. I'll admit that my posts seem to have withered on the vine somewhat of late. Thankfully this is not the case for most of my plants, which seem to be doing OK. The weather has been a little bit depressing, courtesy of a succession of Atlantic fronts that have brought some distinctly cool, grey and rainy weather, with unseasonably cold winds. The mauka twins seem to be doing fine in it, as Lost Crops of the Incas suggested they might. The oca seedlings are waiting patiently in pots for their own coming of age in my spud-in-a-bin meets ring culture face-off. Pictures of the whole saga will be revealed when conditions are right, that is when I can banish the SAD (sick of Atlantic depressions) syndrome that seems to be plaguing my psyche at present and get off my ischial prominences and just do it. Procrastination - 50% of the population do it and the other 50% are lying.

On the mauka front, Frank van Keirsbilck has sent me an image of a flower on his mauka. Here it is:

The similarity between mauka and the well-known ornamental four o'clock flower aka Marvel of Peru (Mirabilis jalapa) is noticeable, although mauka flowers are much smaller. As scratch and sniff technology is not yet available on this blog at least, I'll have to ask Frank whether they are scented or not.

With a bit of luck he may put Belgium on the map as the home of the first mauka seed crop in Europe. In another coup, he has managed to obtain two new varieties of this plant from that well known centre of Mirabilis research, the Czech Republic. I sent some cuttings of my two mauka varieties to my friend and phenomenal plant collector Ulrike and she reports that hers too are flowering. I must be doing something wrong as not a single flower bud has appeared on any of my plants.

Hold on, latest news from Frank (see comments below) is that it isn't his image but that of Jean-Luc Muselle of Le Potager Gourmand, another passionate plant collector located in Belgium whose website is well worth a look. (Apologies Jean-Luc).

Strange envelopes and parcels continue to arrive unbidden at regular intervals, veritable quinquiremes of Nineveh with their own exotic cargoes. The only conclusion that can be drawn is that Scheldewindeke and Hythe are a couple of biodiversity hot spots that Vavilov missed. There was a man, when comes such another?


orrflo said…
Hi Owen,
I must rectify a bit: it's not my picture, but one that was taken by Jean-Luc Muselle, who took some cuttings last year when he visited me.
His plants are flowering more abundantly compared to mine, they are only flowering on branches that stayed green during wintertime...
Jeremy said…
Are the tubers of ordinary, common-or-garden Marvel of Peru edible? Worth eating?

And can I hijack your blog for a quick plug of the Vaviblog at www.vaviblog.com please?

Like you, Nikolai has been idle for a while, but I'm told he plans to have some new stuff up in a day or two.
Rhizowen said…
Hi Jeremy

I've never tried eating Mirabilis jalapa, although on the occasions I've grown it, the roots are definitely big enough to warrant investigation - big carrot size. The only references I've seen suggest that it is a purgative or emetic, sometimes used as a substitute for Ipomoea jalapa.
My undersatnding is that most, if not all Mirabilis species contain calcium oxalate raphides, which suggests thorough cooking would be needed before further experimentation. Maybe leaching or fermentation of the cooked root would help - Peruvian Poi? Has anyone had direct experience of eating this species?