Isatis tinctoria subsp. tomentella (Boiss. & Balansa) P. H. Davis in Notes Roy. Bot. Gard. Edinburgh 26: 22. 1964
Isatis tinctoria subsp. tomentella in Notes Roy. Bot. Gard. Edinburgh 26: 22. 1964
is new combination for Isatis tomentella in Boissier, Diagn. Pl. Orient. Nov., ser. 2, 3(5): 46. 1856
Isatis tinctoria subsp. tomentella in Notes Roy. Bot. Gard. Edinburgh 26: 22. 1964