The dogsbane is one of the more interesting little flowers.

June 27.

 4. 30 A. M. – To Island by river.

The cuckoo’s nest is robbed, or perhaps she broke her egg because I found it.

Thus three out of half a dozen nests which I have revisited have been broken up.

It is a very shallow nest, six or seven inches in diameter by two and a half or three deep, on a low bending willow, hardly half an inch deep within ; concealed by overlying leaves of a swamp white oak on the edge of the river meadow, two to three feet from ground, made of slender twigs which are prettily ornamented with much ramalina lichen, lined with hickory catkins and pitch pine needles.

I have described the rest before.

Saw a little pickerel with a minnow in his mouth.

It was a beautiful little silver-colored minnow, two inches long, with a broad stripe down the middle.

The pickerel held [it] crosswise near the tail, as he had seized it, and as I looked down on him, he worked the minnow along in his mouth toward the head, and then swallowed it head foremost.

Was this instinct? 

Fishermen should consider this in giving form to their bait. The pickerel does not swallow the bait at once, but first seizes it, then probably decides how it can best be swallowed, and no doubt he lets go again in disgust some baits of which he can make neither head nor tail.

The radical leaves (four?) of the floating-heart are triangularly or wedge ovate, on petioles one to two inches long.

The two large potamogetons now common on river  the smaller apparently not long in flower), with ovate or elliptical floating leaves sometimes salmon color, belong to one or two of the first three of Gray.

The smaller has its immersed leaves long, narrowly linear, and semicylindrical ; those of the largest are pellucid, lanceolate, and waved.

That sort of ostrich feather on the bottom appears to be the Potamogeton Robbinsii.

What is that foul, submerged, densely whorled and capillary-leaved and forked utricularia like but bladderless plant? Then there is a pinnate and cut- leafed plant on the bottom.

Is it radical leaves of a proserpinaca? or a milfoil? I find a little bug between the calyx and petals of white lilies which have not opened. It has eaten holes in them.

The dogsbane is one of the more interesting little flowers.

  

H.  D. Thoreau, Journal, June 27, 1853

The dogsbane is one of the more interesting little flowers. See April 24, 1856 (“See a dog’s-bane with two pods open and partially curved backward on each side, but a third not yet open. This soon opens and scatters its down and seeds in my chamber. The outside is a dull reddish or mahogany-color, but the inside is a singularly polished very pale brown. The inner bark of this makes a strong twine like that of the milkweed.”); June 15, 1852 (“Dogsbane is just ready to open.”); June 21, 1852 (“It would be pleasant to write the history of one hillside for one year, , ,. Blackberries, roses, and dogsbane also are now in bloom here.”); July 2, 1858 (“the A. androsoemifolium, quite downy beneath.”); July 3, 1853 ("Dogsbane and Jersey tea are among the prevailing flowers now.");August 1, 1858 (“the common apocynum (also in bloom as well as going and gone to seed) are very common.”);  August 16, 1856 ("I find the dog's-bane (Apocynum androsoemifolium) bark not the nearly so strong as that of the A. cannabinum”).; August 21, 1852 (“The leaves of the dogsbane are turning yellow”) See also notes to August 5, 1856 (“At the Assabet stone bridge, apparently freshly in flower, — though it may have been out nearly as long as the androscemifolium, — apparently the Apocynum var. hypericifolium (?)”) and to September 2, 1856 ("Some years ago I sought for Indian hemp (Apocynum cannabinum) hereabouts in vain, and concluded that it did not grow here. A month or two ago I read again, as many times before, that its blossoms were very small, scarcely a third as large as those of the common species, and for some unaccountable reason this distinction kept recurring to me, and I regarded the size of the flowers I saw, though I did not believe that it grew here; and in a day or two my eyes fell on it, aye, in three different places, and different varieties of it.")