The leaves are dentate or shallowly lobed to compound with several pinnatifid or deeply cut leaflets, and strongly corolla is slender, sac-shaped and symmetrical.
22.
Their bast fibers have typically abundant, long and slender trichosclereids, merging with the fibers of the pinnatifid to pinnatisect ( cut with deep opposite lobing ).
23.
The leaf blades range from pinnatifid to pinnate-pinnatifid in cutting, bearing free veins which usually end in hydathodes on the upper surface of the leaf.
24.
The leaf blades range from pinnatifid to pinnate-pinnatifid in cutting, bearing free veins which usually end in hydathodes on the upper surface of the leaf.
25.
The leathery, yellow-green pinnae ( leaflets ) are deeply pinnatifid, oblong to narrowly lanceolate, usually widest near middle, occasionally at or near base.
26.
Although described as having pinnae largely " incised-pinnatifid ", most of the pinnae in the type material are doubly serrate ( toothed ) or serrate-incised.
27.
The leaves are twice pinnatifid, with narrow, linear segments, and, like the whole plant, are covered on both sides with a coat of white cottony fibers.
28.
The blade varies from pinnate-pinnatifid to bipinnate-pinnatifid; that is, it is cut into lobed pinnae, and sometimes the pinnae themselves are cut into lobed pinnules.
29.
The blade varies from pinnate-pinnatifid to bipinnate-pinnatifid; that is, it is cut into lobed pinnae, and sometimes the pinnae themselves are cut into lobed pinnules.
30.
The lower third of the blade is pinnate ( cut all the way to the rachis and attached by a narrow costa ) to pinnatifid ( cut into deep lobes fused across the rachis ).
