Summer grasses.

June 21. 

June 21, 2019

Tuesday. P. M. — To Derby's pasture behind and beyond schoolhouse. 

Meadow-sweet. 

Hedge-hyssop out. 

In that little pool near the Assabet, above our bath-place there, Glyceria pallida well out in water and Carex lagopodurides just beginning. 

That grass covering dry and dryish fields and hills, with curled or convolute radical leaves, is apparently Festuca ovina, and not Danthonia as I thought it. It is now generally conspicuous. Are any of our simpler forms the F. tenella? [Vide July 2d, 1860.]

You see now the Eupatoreum purpureum pushing up in rank masses in the low grounds, and the lower part of the uppermost leaves, forming a sort of cup, is conspicuously purplish.

H. D. Thoreau, Journal, June 21, 1859

Hedge-hyssop out. See August 6, 1855 ("These great meadows through which I wade have a great abundance of hedge-hyssop now in bloom in the water. ")

That grass covering dry and dryish fields and hills, with curled or convolute radical leaves. See July 10, 1860 ("The Festuca ovina is a peculiar light-colored, whitish grass.");

Are any of our simpler forms the F. tenella? July 2, 1860 ("Yesterday I detected the smallest grass that I know, apparently Festuca tenella (?), apparently out of bloom, in the dry path southwest of the yew, — only two to four inches high, like a moss.")

The Eupatoreum purpureum pushing up in rank masses. See August 6, 1856 ("Eupatorium purpureum at Stow's Pool, apparently several days")