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Author Topic: a unknown Romulea from Corsica- who know it ?  (Read 1120 times)

Hans J

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a unknown Romulea from Corsica- who know it ?
« on: February 12, 2012, 03:44:14 PM »
In fall 2004 I have visit Corsica and I found there several locations with Acis rosea -from one location I could collect some seeds and I sow in after my return at home .
Some year later I was really surprised to see that in this pot flowers in spring some very small little plants ...never a Acis ( this means I have also collect fruits of Romulea from this place) - on the same place was growing also Scilla autumnalis .
Before two years I have select this Romuleas in a separate pot ...also I could produce in last year some seeds which I have sent a friend .
Know anybody here this plant ?
I can not find in book or in web such a plant which is descriptet from Corsica....
The flowers always very quick over , so only a short window of time to take a pic ....today it was possibly !
Please let me hear any ideas

Thank you in advance
Hans
« Last Edit: February 12, 2012, 03:52:44 PM by Hans J »
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Alberto

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #1 on: February 12, 2012, 04:03:01 PM »
Romulea columnae? Romulea rollii?
Ciao
Alberto
North of Italy
where summers are hot and dry and winters are cold and wet
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Hans J

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #2 on: February 12, 2012, 04:12:54 PM »
Thank you Alberto ,

I have also found this plants in the web ...but I'm not shure

R.columnae seems to be bigger and blue flowers
R.rollii is also bigger ...maybe I have found a miniature form ?
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TheOnionMan

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #3 on: February 12, 2012, 04:58:07 PM »
Scan through the Flora Italiana site, their Romulea page, at a glance you can see which species are found in Sardinia (which then typically includes adjacent Corsica), narrowing the field of possibilities from the listing of 14 name combinations.
http://luirig.altervista.org/flora/taxa/floraspecie.php?genere=Romulea

R. columnae is found in Corsica, in this link showing small pale-flowered forms from Malta:
http://www.maltawildplants.com/IRID/Romulea_columnae.php

I agree with Alberto, the plant might be Romulea columnae subsp. rollii, certainly tiny and pale flowered:
http://luirig.altervista.org/flora/taxa/index1.php?scientific-name=romulea+rollii

While searching, I found the tiny Romulea assumptionis, endemic to the Balearic Islands, scroll to near bottom.  Not your plant, as it is out of range, just thought I'd share a link to this rarely heard of species:
http://mundani-garden.blogspot.com/2011/12/they-worship-sun-god.html
Mark McDonough
Massachusetts, USA (near the New Hampshire border)
USDA Zone 5
antennaria at aol.com

Hans J

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #4 on: February 12, 2012, 05:31:56 PM »
Thank you Mark ,

I have also found this pages ....maybe you and Alberto are rigth with R.rollii

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ronm

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #5 on: February 12, 2012, 05:48:36 PM »
Some super pictures on the links you have posted mark. Thank you. Interesting to me especially the pic of  Crocus cambedessii chasing the sun!
The Romulea is a beauty also!

David Nicholson

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #6 on: February 12, 2012, 07:02:50 PM »


While searching, I found the tiny Romulea assumptionis, endemic to the Balearic Islands, scroll to near bottom.  Not your plant, as it is out of range, just thought I'd share a link to this rarely heard of species:.........

According to The Plant List it's synonomous with Romulea columnae ssp columnae.

In "The Bulbous Plants of Europe and their Allies" (Collins-1981) Brian Mathew gives the size of flowers for R. columnae as 1-2cm long. For ssp rolli he gives the leaves as "very long and thread-like up to 30cm long and 0.5mm wide.
« Last Edit: February 12, 2012, 07:08:13 PM by David Nicholson »
David Nicholson
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TheOnionMan

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #7 on: February 12, 2012, 08:54:44 PM »
It does look much like R. columnae photos in Flora Italiana site, all show tiny mostly white-flowered plants.
http://luirig.altervista.org/flora/taxa/index1.php?scientific-name=romulea+columnae
Mark McDonough
Massachusetts, USA (near the New Hampshire border)
USDA Zone 5
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Oron Peri

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #8 on: February 14, 2012, 02:32:00 PM »
Hans,
As suggested already here, it is R. columnae.
This species tends to elongate its leaves in cultivation, like other Romulea species do.
At the moment i have R. columnae in bloom with straight leaves 24cm long, while visiting the original site near Jerusalem 10 days ago,  same plants have arching leaves only 4-7cm long.
By the way this species is distributed from England thorough all the Mediterranean down to the Judea Mountains near Jerusalem.  
Tivon, in the lower Galilee, north Israel.
200m.

Hans J

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Re: a unknown Romulea from Corsica- who know it ?
« Reply #9 on: February 14, 2012, 03:44:07 PM »
Thank you Oron for your confirmation too !

Hans
"The bigger the roof damage, the better the view"(Alexandra Potter)

 


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