Note that the outer involucral bracts on the bud are at right angles, a characteristic of southern dandelions. |
In addition to flowers, intense signals were also obtained in young involucral bracts. |
The lateral nerves of the involucral leaves are sometimes very faint, and disappear in drying, while the median nerve becomes more prominent. |
Involucral scales few, equal, in a single row, not scarious. |