intermedium

He began experimenting with a wild grain known as Thinopyrum intermedium, or intermediate wheatgrass.

From Seattle Times ● Oct. 12, 2021

He flipped through a photocopy of a 1922 monograph by the prolific herpetologist Edward Taylor, and became mesmerized by a particular lizard, Ptychozoon intermedium, the Philippine parachute gecko.

From Nature ● Sep. 12, 2013

Wherever both these types of soil occur in the same valley and these two species approach one another, the hybrid R. intermedium is produced, and is often seen to be propagating itself abundantly.

From Species and Varieties, Their Origin by Mutation by Hugo de Vries

Thus if he had lost any of his luster in his dispute with the chapter of the past intermedium, he more than made it up.

From The Philippine Islands, 1493-1898 — Volume 24 of 55 1630-34 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, As Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Close of the Nineteenth Century by James Alexander Robertson

Such agitation is produced by two pairs of paddles, J J, mounted at the extremity of an axle actuated by the wheel, A, through the intermedium of gearings, g and g.

From Scientific American Supplement, No. 365, December 30, 1882 by Various