|  | P.anisotis 
 | Habit         : | A short climber with membranous leaves and shortly tomentose, dense branches. |  | Leaves     : | Membranous, subsessile, obliquely oblong, acuminate from a very unequal auricled base, 5-7 nerved from the very base, sparsely hairy above beneath rusty tomentose on the veins especially, 7.5 - 12.5 by 3.75 - 5 cm., very thin, finely acuminate, nerves slender, nervules transverse. |  | Spikes      : | Fruiting spikes 1.25 cm., cylindric; peduncle hispidly hairy, slender; bracts minute, peltate. |  | Fruits        : | About 0.31 cm. diam. | 
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