tuberculate

Seeds ash colored, obovoid, or globose, inconspicuously four-angled, base obtuse, irregularly tuberculate, 1 mm. or more long.

From Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910 by W. J. (William James) Beal

Incisors, 4/6 or 6/6; the lower ones slanted; the canines large and curved outwards and upwards; molars tuberculate; four toes on each foot—that is, two major and two minor, each hoofed.

From Natural History of the Mammalia of India and Ceylon by Robert Armitage Sterndale

In these the rough tuberculate epispore splits on one side, and its internal coat elongates itself and protrudes as a tube filled with protoplasm and oil globules, terminating in an ordinary sporangium.

From Fungi: Their Nature and Uses by M. C. (Mordecai Cubitt) Cooke

The western form has more rigid leaves and more tuberculate and spiny cones.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Asa Gray

On August 8, 1957, a series of flathead chubs that includes tuberculate males was collected in the Redwater River, Montana.

From Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis by Frank B. Cross