Reversion
In the small orbit of my garden , instability of variegated plants sends what passes for design on a downward spiral. When I noticed the green branch parading shamelessly, vigorously, from the base of my Caryopteris 'Summer Sorbet' (my beloved Summer Sorbet I might add) I was indignant and crestfallen, for this was not the only plant to decide it preferred to be green.
I did some research on the topic , and the opinions( from blogs to forums to university web sites) seemed to be unanimous: Variegated plants have less chlorophyll to photo synthesize , and thus upon occasion they just stomp their feet and decide to produce more green. The solution : remove the green shoots as soon as you see them. My track record on this is not impressive.
Eryngium 'Jade Frost' .
Former Eryngium 'Jade Frost'
The offending green shoot on Caryopteris 'Summer Sorbet' since removed.
This Silene was entirely variegated last year.
Dwarf Euonymous, with a sneaky green shoot.
The last variegated shoot on my 10 year old clump of Phlox paniculata 'Norah Leigh' . Not happy about this.
I collect Oreganos. This one is a shell of it's former variegated self. The whole thing will have to go.
Eryngium 'Jade Frost' .
Former Eryngium 'Jade Frost'
The offending green shoot on Caryopteris 'Summer Sorbet' since removed.
This Silene was entirely variegated last year.
Dwarf Euonymous, with a sneaky green shoot.
The last variegated shoot on my 10 year old clump of Phlox paniculata 'Norah Leigh' . Not happy about this.
I collect Oreganos. This one is a shell of it's former variegated self. The whole thing will have to go.
wonderful pics !
ReplyDeleteThis happens all the time, as you note. I have a lot of 'Frosty Morn' tall sedum and it provides a nice pop of light color from afar. But it quickly reverts to all green, and needs constant snipping off of the reversions.
ReplyDeleteWhat about trees --- it would be impossible to cut off reverted branches! I wonder if my variegated sweetgum, which has lovely white edged leaves, will revert? I've only had it a year and it is small now.
After voles decimated one of my Caryopteris 'Summer Sorbet' a couple of winters ago, it started shooting reverted stems. I did curt them out but that plant now seems much less vigorous. If it doesn't perk up I'll probably replace it with a new one. 'Norah Leigh' has always been stable for me. I don't grow the Eryngium but had hear it completely reverts. C'est la vie! Variegated plants are still worth it.
ReplyDeleteThey are worth it Sue. I have a good spot opened up for another Norah Leigh, but I can't seem to find one. yet.
DeleteI understand your disappointment - Mother Nature has a way of messing with design schemes. I've heard that most, if not all, variegation is due to a virus - maybe your plants are just too healthy to remain variegated...
ReplyDeleteOne could hope !
DeleteAn occasional hazard of having variegated plants. Can be tricky and frustrating indeed especially if the variegation is so desired.
ReplyDeleteMaybe Kris' comment explains the reverse event in my garden, a variegation appearing on a formerly all-green shrub. A large variegated branch emerged on my 4 year old Duranta. I was scratching my head over that. Now I have a probable answer.
ReplyDeleteSo now you need to take a cutting and create Duranta variegata 'Sandy' ..
DeleteMy Eryngium Jade Frost has turned all green too. In very disappointed. I could have bought an all-green variety for a lot less money, Lil.
ReplyDeleteI planted three Gerhard (you know, the repeated element thing) and so far have one reversion on the oldest specimen.I have my eyes on the other two. I am not feeling confident !
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