Cultivars, hybrids, unusual forms (cristate, monstruose, variegated plants)

For this genus there are no many cultivars as for Sempervivum.
For most of them we don't know the breeder or the year of introduction.
There is no complete list of known cultivars...

Orostachys boehmeri 'Keiko'
is maybe the most popular Orostachys cultivar. It is marked as cultivar but i can't find the origin or the information
is it a cultivar at all or just a natural form of the species.
I also don't know what makes him different from regular O. boehmeri.

Orostachys 'NYBG'
I saw this species at http://www.succulents.jp/photolist_orostachys.html for the first time. It looks like O.fimbriata.
NYBG= New York Botanical Garden
It is marked as cultivar but i rather think it is a form of O. fimbriata that is cultivated in NY Botanical garden. I will contact the gardens for more info.

you can buy this plants in Japan: http://www.agreeable.jp/eshopdo/refer/vidSUOR00000901.html
or in Canada: http://www.wrightmanalpines.com/details.asp?PRODUCT_ID=O041

Orostachys malacophylla ssp.iwarenge 'FUJI'
Orostachys malacophylla v. iwarenge f.variegata
Orostachys iwarenge cv. Luteomedius

3 unusual plants i found on japanese page: http://plaza.rakuten.co.jp/chibihanapi/diary/201005080000/

Orostachys japonicum f.variegata

http://blogs.yahoo.co.jp/deshixtu_tamaxtuti/24811209.html
http://haworthia.jp/aerialgarden/orostachys%20pages/tumerengenishiki.htm

Orostachys iwarenge 'Hodo'

http://succulentplantinfo.blogspot.com/2010/09/orostachys-iwarenge.html
http://www.pepilacdesjoncs.com/cms/catalogue/details/438/3/vivaces/orostachys-iwarengo-%27hodo%27
http://www.pepiniere-bouetservat.com/photosite/HTLM/Orostachys%20iwarenge%20%20.htm

Orostachys japonica 'Yatsugashira'

I saw this plant for the first time in Ray Stephenson's: Sedum-cultivated stonecrops book (page 176). It was marked as Sedum 'Yatsugashira'.

I found photo on japanese page: http://www.cactusosada.com/index/2010/07/%E3%83%A4%E3%83%84%E3%82%AC%E3%82%B7%E3%83%A9-orostachys-japonica-yatsugashira-%E3%81%AE%E5%90%8D%E5%89%8D%E3%81%A7%E5%B0%8E%E5%85%A5%E3%81%97%E3%81%9F%E3%82%82%E3%81%AE---%E6%97%A5%E6%9C%AC%E5%8E%9F%E7%94%A3%E5%B0%8F%E3%81%95%E3%81%8F%E3%81%A6%E3%81%8B%E3%82%8F%E3%81%84.html
(I know, plants in a picture below are to die for)
we could interpret text below the photo as author thinks that 'Yatsugashira' could be just a form of Orostachys japonica f. polycephala,
although Google translator tells me ''Personally, I think O.japonica f. polycephala good place to have tea...''

I also found some info that say that name yatsugashira is japanese word for Orostachys erubescens var. polycephalus.
http://wildflowersshimane.web.fc2.com/Plates/Orostachys_erubescens_var._polycephalus.htm
http://www.florestadesuculentas.com.br/blog/2010/05/orostachys-erubescens/

Orostachys malacophylla var. iwarenge 'Kinboshi', crested

I've found this on the same blog where i found picture of 'Yatsugashira': http://www.cactusosada.com/index/cat4326986/

Orostachys 'Sui Cing’ - (Refections from water drop)
Orostachys ‘Chien to hua’ - (Thousands of flowers)
Orostachys ‘Aoi Kihujim’ - (Green lady)
Orostachys ‘Bi jim’ - (Beautiful lady)
Orostachys ‘Hai iro’ - (Grey)
Orostachys ‘Momoko’ - (Peach girl)

I found this list here: http://davesgarden.com/community/forums/t/542612/

I couldn't find info about any of these cultivars. I also don't know are those plants in a private collection of this lady.
Is someone maybe a member of this forum or has an idea how to contact this person who made the list?

Orostachys 'Sui Sing'

Saw it only in Sedum society exchange list: www.cactus-mall.com/sedum/2011ExP.doc

Orostachys japonicum sp.'Tsushima'

Tsushima is probably locality data. http://en.wikipedia.org/wiki/Tsushima_Island

http://www.succulents.jp/photolist_orostachys.html
http://opuntia.houkou-onchi.com/benkei/Orostachys/japonicaTmenu.htm

Orostachys malacophylla var.malacophylla 'Genkai'

Genkai is also probably locality data.

http://www.succulents.jp/photolist_orostachys.html
http://tyurio.jp/sub1118.html
Could this be that this plants were used to called Orostachys genkaiensis Ohwi (1956) ?

http://haworthia.jp/aerialgarden/orostachys%20pages/genkai.htm (other name but probably the same plant?)

Orostachys iwarenge f. variegata "Howow"

http://homepage.ttu.edu.tw/mhlee/www/catalog/kalanchoe.htm

The same plant as 'Houou'?

Ed Skrocki hybrid

Mr. Ed Skrocki was a famous plant collector and breeder. He made many known Sempervivums but also made some Orostacyhs cultivars. Unfortunately mr. Skrocki died this year.

Does anyone have info about his Orostachys cultivars?