LEAF DESCRIPTION: SIMPLE, 1 1/2" to 2" long and half as wide, ovate shape with cuneate
base and entire margins.
0.7 cm, pubescent, leaflets 3.5-6.5 (-8) x 2-4(-4.5) cm, discolorous, chartaceous, lanceolate or ovate, apex acute and obtuse, margins entire or serrated in young leaflets, base rounded to subcordate or cuneate
in young leaflets, venation penninerved, adaxial surface slightly pubescent, abaxial surface tomentose, both with tector trichomes.
Hypotheca is cuneate
in its posterior portion, with a markedly attenuated antapex tilted toward the ventral part of the cell, dorsally convex, narrowly rounded at the antapex, and strongly concave between the antapex and LSL.
Terrestrial or epiphytic; rhizomes 3-6 mm diam., short to long-creeping, dorsiventral; rhizome scales 3-10 x 1-2 mm, ovate to linear-lanceolate, orange-yellowish with blackish central zone, light, dull, dense, margins entire; phyllopodia distinct, 10-35 mm long; fronds 20-46 (-62) cm long, spaced 0.3-1.0 cm apart; stipes (1/5) 1/3-1/2 of the frond length; basal stipe scales 3-5 mm long, gradually reduced to 1 mm near to apex of stipe, yellow-orange to blackish, with small irregular teeth; blades 15-26 (-38) x (3-) 4.5-7 cm, elliptic to lanceolate, coriaceous, base cuneate
to obtuse, apex acute to acuminate; blade scales sparse, minute, stellate with blackish central body; basal costal scales to 1 mm; veins obscure to evident, free, simple to 2-forked, ca.
LEAF DESCRIPTION: COMPOUND (Palmately), 5 to 7 leaflets, narrow obovate leaflets, 4" to 8" long, acute to cuspidate tips, acute to cuneate
The species is easily recognizable by its petiolate leaves, semi-crassous with base cuneate
, and by inflorescences in pseudo-racemes of dyads or triads with reddish corollas.
Leaves Leaves oblanceolate, Leaves broadly obovate, 30 x 5060 mm long, 30 x 50 mm long, narrowly acute to rounded to broadly acuminate at base, cuneate
at base, mostly glabrous, sparsely short-villous slightly hairy above, densely villous beneath, mostly below but becoming along veins.
LEAF DESCRIPTION: SIMPLE, 2" to 4" long and half as wide, elliptic shape with cuneate
base and acuminate apex, serrated margins.
Achene 1.6-2.1 mm long, 1.1-1.5 mm wide, dark brown, ellipsoid to broadly obovoid, flattened-trigonous to more or less planoconvex, the adaxial face slightly concave, more or less cuneate
to a sessile base, rounded to the short apiculate apex (the style base persistent as an apiculus 0.1-0.2 mm long, or up to 0.4 mm long but easily broken), finely papillose; style branches stramineous to pale reddish, feathery with elongate papillae.
3/5 of the frond length; fertile blade 4 x 0.9 cm, elliptic, basically cuneate
, apically obtuse; costal scales 1-2 mm diam., ovate to skeletonized, marginally long ciliate; intersporangial scales absent.