1.Basal leaves petiolate, somewhat fleshy, rosulate or not, often withered by flowering, simple, entire or rarely toothed or pinnatifid.
具叶柄的基生叶，稍肉质，与否莲座状，通常枯萎以花，单，全缘或很少齿或。
2.Stems erect or decumbent, simple or branched. Basal leaves petiolate or sessile, rosulate or not rosulate, simple, entire.
基生叶具叶柄的或无梗，莲座状的或不莲座状，单，全缘。
3.Basal leaves rosulate or not, pinnatisect, sometimes dentate or entire.
莲座状的基生叶与否，羽状全裂，具牙齿或全缘的有时。
4.Basal leaves petiolate or subsessile, rosulate or not, simple, entire or dentate.
基生叶叶具柄或近无柄，与否莲座状，单，全缘的或具牙齿。
5.Basal leaves rosulate or not, entire or dentate, rarely pinnately lobed.
莲座状的基生叶与否，全缘的或具牙齿，很少羽状浅裂。
6.Basal leaves petiolate, not rosulate, simple, entire, dentate, or sinuate.
具叶柄，不莲座状，单，全缘，具牙齿的基生叶，或者。
7.Basal leaves petiolate, rosulate, withered by flowering.
通过花具叶柄，莲座状，枯萎的基生叶。
8.involucral bracts triangular-ovate; apical bracts in 4 or 5 rows, broadly triangular-ovate, imbricate, rosulate.
在4或5排的顶端的苞片，宽三角状卵形，覆瓦状，莲座状。
9.Basal leaves petiolate, rosulate only early, later deciduous, 1- or 2-pinnatisect.
具叶柄，莲座状的基生叶只是早，过后落叶，羽状全裂1或2。
10.Leaves basal and rosulate, or alternate, rarely whorled, stipulate or exstipulate;
叶基生和莲座状，或互生，很少轮生，具托叶的或无托叶；