Element occurred historically in NM, and there is some expectation that it may be rediscovered. Its presence may not have been verified in the past 20 years. An element would become SH without such a 20-year delay if the only known occurrences in NM were destroyed or if it had been extensively and unsuccessfully looked for.
Erect herbaceous perennial with tomentose and papillose stems; basal leaves densely tomentose, petiolate, base cordate, tip acute, 25-30 cm long, 7-11 cm wide; valves of the fruit oblong-ovate, rounded at the base, acute to obtuse at the apex. Flower...
Stout perennial herb; stems woody at the base, to 3 m tall with multiple ascending branches; leaves 1-5 cm long, rugose, with stellate hairs, 3-lobed, the lateral lobes shorter than the central lobe, and irregularly dentate; flowers numerous in elong...