The first plant I think is in the family Brassicaceae. You can search on the Iran site for different things, one page has families.
https://keesjan.smugmug.com/Pl...
https://keesjan.smugmug.com/Pl...
It's more difficult without flowers!
It could be a species of Crambe.
https://www.google.co.uk/searc...
http://www.myjurassiccoast.com...
Crambe tatarica is on the site but the author was not certain of the ID (by use of 'cf.'), the leaves looked different.
https://keesjan.smugmug.com/Pl...
http://www.about-garden.com/fo...
http://photos.v-d-brink.eu/Flo...
If you use 'control + f' on this pdf and search for Iran, you will find some species. Crambe cordifolia subsp. kotschyana is mentioned but the leaves are different.
http://rjb.revistas.csic.es/in...
Crambe amabilis is similar, and that is given as location under "representative specimens" but it appears to be named Crambe orientalis although both names are accepted as separate species. Your plant could be a subspecies of that.
http://www.theplantlist.org/tp...
http://www.theplantlist.org/tp...
https://www.google.co.uk/searc...
http://www.hessenhof.nl/al/c21...
Crambe grandiflora also appears to be in Iran and is mentioned in the above pdf..
http://www.iucnredlist.org/det...
http://www.hessenhof.nl/al/c21...
Crambe juncea .. also listed.
http://www.plantarium.ru/page/...
Crambe glaberrima is listed but is a synonym of Crambe orientalis subsp. sulphurea ..
http://www.theplantlist.org/tp...
https://commons.wikimedia.org/...
C. orientalis var. juncea f. aculeolata.
http://www.theplantlist.org/tp....
Three listed on Flora of Iran, unfortunately there's not much info.
Crambe hispanica L. Brassicaceae (Cruciferae)
C. kotschyana Boiss.
Crambe orientalis L.
http://flora-iran.com/plant-fa...
After all that, I hope it is Crambe!
