| GI | large brownish petrel chiefly of Antarctic seas |
|---|---|
| GI | European leek cultivated and used like leeks |
| GI | tropical American passionflower yielding the large granadilla fruit |
| GI | orchid growing along streams or ponds of western North America having leafy stems and 1 greenish-brown and pinkish flower in the axil of each upper leaf |
| GI | European hornet introduced into the United States |
| GI | any of a number of aromatic plants of the genus Agastache |
| GI | very large grayish-brown Australian kangaroo formerly abundant in open wooded areas |
| GI | the largest lizard in the world (10 feet) |
| GI | the largest moa |
| GI | giant shipworm of the Pacific coast of North America |
| GI | large black-and-white herbivorous mammal of bamboo forests of China and Tibet |
| GI | large brownish petrel chiefly of Antarctic seas |