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

The chyle which passes through vessels, appears to be an oily liquor, less animalised than milk, and its particles seem to be held in solution by the intermedium of a mucilaginous principle.

From Popular Lectures on Zoonomia Or The Laws of Animal Life, in Health and Disease by Thomas Garnett

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

The iron plate ring carries wheels and rollers, through the intermedium of which the turret is revolved.

From Scientific American Supplement, No. 531, March 6, 1886 by Various