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313<br />

ON THE GIGANTIC NEW AKOIDEA FROM NICARAGUA.<br />

{GODWINIA GIGAS, Seem.)<br />

By Berthold Seemann, Ph.D., E.L.S.<br />

(Plates XCVI. and XCVII.)<br />

This is the largest Avoid, both in leaf and flower, of which we have<br />

any knowledge. It was discovered in January, 1869, near to Javali<br />

Mine in the Chontales Mountains of Nicaragua, where it grows in<br />

broken ground near rivulets {quebradas) amongst brushwood. I have<br />

never seen it in any other part of tropical America, but from information<br />

lately received, I am led to believe that this, or a plant very much<br />

like it, is found in the mountains of neighbouring Central American<br />

Republics.<br />

The root-stock with its whorl of roots, turned topsy-turvy, much re-<br />

sembles an old man's head, bald at the top ; in the two specimens dug<br />

up it was 3 ft. 2 in. in cii'cumference, and weighed from 90 to 92<br />

ounces. There are no roots whatever in the lower part of the corm,<br />

which is perfectly smooth and white ; all are placed in a whorl around<br />

the top, and between them many young corms, by which the species<br />

propagates itself, are nestling. The plant has only one leaf at a time,<br />

and after that has died off, the flower spathe makes its appearance,<br />

both being of gigantic dimensions. The petiole (of the largest speci-<br />

mens measured in Nicaragua) is 10 ft. long, and 10 lines in circum-<br />

ference, covered with minute spiny projections, and with a metallic<br />

beautifully mottled surface (brimstone-yellow, barred and striped with<br />

purple), giving it the appearance of a snake standing erect. The blade<br />

of the leaf (which is green on both sides) is 3 ft. 8 in. long, so that the<br />

whole leaf is 18 ft. 8 in. long (Engl, measurement). The blade is<br />

divided into three primary sections, which are again repeatedly sub-<br />

divided, the extreme divisions being ovate-acuminate. The peduncle<br />

is 3 ft. long and 4 in. in circumference, mottled, and with minute spiny<br />

projections as the petiole, and furnished towards the base with several<br />

large bracts. The flower-spathe is the greatest curiosity, measuring as<br />

it does, 1 ft. 11 in. in length, and 1 ft. 8 in. in width. It is of a thick,<br />

leathery texture, outside of a dark bluish-brown, and inside of a dark<br />

brownish-red, with the exception of the base and those parts surround-<br />

ing the spadix, which are whitish-yellow. The spadix is only 9 in.<br />

VOL. VII. [NOVE<strong>MB</strong>ER 1, 1809,] Z

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