Arrowleaf Elephant Ear is a stout, perennial herb yp
to 2 m tall with a thickened, tuberous, underground stem and numerous
smaller tuberous offshoots. The plant spreads by slender rhizomes;
exudes milky, watery sap when cut. Leaves arise from tip of central
corm, and have sheathing, overlapping bases. Leaf-stalks are up to 1.5
m long, fleshy, round near leaf blade, lower leaf-stalk channeled,
attached to leaf blade between the 2 lobes at leaf margin; leaf blades
up to 1 m long and 1 m across, arrowhead shaped to broadly heart
shaped, hairless, light green with a waxy, powdery covering, widely
angled to a broad point at tip, deeply 2-lobed at base; veins
prominent. Flowers are borne on a fleshy stalk shorter than leaf
leaf-stalks; upper part of stalk bearing tiny, densely packed,
cream-colored flowers, male above, female below; spadix surrounded by a
large, greenish white, boat-shaped spathe with rolled margins. Fruit is
a small, yellow berry. Arrowleaf Elephant Ear is found in many parts of
the world, and is cultivated for its edible tubers or as a garden
plant.
Identification credit: Pudgi Widodo
Photographed in Hamirpur, Himachal Pradesh.
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The flower labeled Arrowleaf Elephant Ear is ...