in Thoreau’s Journal:

There are some fine large clusters of lambkill close to the shore of Walden and in the Peak fronting the south–– They are early there & large ap. both on account of the warmth & the vicinity of the water –– These flowers are in perfect cylinders sometimes 6 inches long by 2 wide––and 3 such raying out or upward from one centre i.e. 3 branches clustered together.

Examined closely I think this handsomer than the mt. Laurel which we have.  The color is richer––but they do not show so well at a little distance and the corymbs are somewhat concealed by the green shoot and leaves rising above them, and also injured by the mixture of the dry remains of last years flowers––

in Thoreau’s Journal:

Nymphaea odorata.  Again I scent the white water-lily, and a season I had waited for has arrived. How indispensable all these experiences to make up the summer!

in Thoreau’s Journal:

The fields are blued with blue eyed grass a slaty blue. The epilobium shows some color in its spikes. How rapidly new flowers infold—as if nature would get through her work too soon. One has as much as he can do to observe how flowers successively unfold. It is a flowery revolution to which but few attend. Hardly too much attention can be bestowed on flowers. We follow we march after the highest color—that is our flag—our standard—our “color.”  Flowers were made to be seen not overlooked. Their bright colors imply eyes—spectators.— 

in Thoreau’s Journal:

Went through the woods along the old Canal to Haynes’ Pasture from the height of which we looked down on the rich New-Hampshire wood we had come out of––the ground rising within the wood gave it the appearance of woods rising by successive stages from a smaller growth on the edge to stately trees in the middle.  & Nobscot was seen in the S.W. through the blue furnace mist. This seems the true hour to be abroad sauntering far from home–– Your thoughts being already turned toward home––your walk in one sense ended–– You are in that favorable frame of mind described by De Quincy, open to great impressions––& you see those rare sights with the unconscious side of the eye––which you could not see by a direct gaze before––

Then the dews begin to descend in your mind & its atmosphere is strained of all impurities –– And home is farther away than ever––here is home ––the beauty of the world impresses you–– There is a coolness in your mind as in a well–– Life is too grand for supper.––  The wood-thrush launches forth his evening strains from the midst of the pines. I admire the moderation of this master–– There is nothing tumultuous in his song––he launches forth one strain with all his heart & life & soul––of pure & unmatchable melody––and then he pauses and gives the hearer & himself time to digest this and then another & at suitable intervals.  Men talk of the rich song of other birds––the thrasher––mocking bird––nightingale––but I doubt I doubt–– They no not what they say; There is as great an interval between the Thrasher & the Wood Thrush as between Thompson’s Seasons & Homer.  –– The sweetness of the day crystalizes in this morning coolness.

in Thoreau’s Journal:

Do the bulbous arethusas last long?

in Thoreau’s Journal:

The leaf of the rattlesnake plantain now surprises the walker amid the dry leaves on cool hill-sides in the woods–– Of very simple form but richly veined with longitudinal & transverse white veins. It looks like art.

in Thoreau’s Journal:

No one to my knowledge, has observed the minute differences in the seasons. Hardly two nights are alike. The rocks do not feel warm to-night, for the air is warmest; nor does the sand particularly. A book of the seasons, each page of which should be written out-of-doors, or in its own locality wherever it may be.

in Thoreau’s Journal:

The red huckleberry & the white & red blueberry blossoms are very handsome and interesting now & would attract more attention if the prospect of their fruit did not make us overlook them.

in Thoreau’s Journal:

[writing of the great fringed orchis] 

The village belle never sees this more delicate belle of the swamp.

How little relation between our life and its!  Most of us never see it or hear of it.

The seasons go by to us as if it were not.

 in Thoreau’s Journal:

Gathered the first strawberries to day.

in Thoreau’s Journal:

It is a certain faery land where we live––you may walk out in any direction over the earth’s surface––lifting your horizon––and everywhere your path––climbing the convexity of the globe leads you between heaven and earth––

––not away from the light of the sun and stars––& the habitations of men. I wonder that I ever get 5 miles on my way––the walk is so crowded with events––& phenomena. How many questions there are which I have not put to the inhabitants!

in Thoreau’s Journal:

Huckle berry apples which are various stages of a monstrous and abortive development of the flower––common now. Clover begins to redden the fields generally.  The horse tail has for some time covered the cause way with a close dense green like moss. The quail is heard at a distance.  The marsh-speedwell has been out ap some days. A little mowing begins in the gardens––& front yards. The grass is in full vigor now––yet it is already parti-colored with whitish withered stems which worms have cut.

Buttercups of various kind mingled yellow––the meads the tall––the bulbous––& the reopens–– Probably a primos laevigatus in trillium woods ready to blossom. Observe its berries in the fall.  The cinque foil in its ascending state––keeping pace with the grass is now abundant in the fields––saw it one or two weeks ago–– This is a feature of June.  

in Thoreau’s Journal:  

This is June–the month of grass & leaves. The deciduous trees are investing the evergreens & revealing how dark they are. Already the aspens are trembling again, and a new summer is offered me– I feel a little fluttered in my thoughts as if I might be too late. Each season is but an infinitesimal point. It no sooner comes than it is gone. It has no duration. It simply gives a tone & hue to my thought. Each annual phenomenon is a reminiscence & prompting. Our thoughts & sentiments answer to the revolutions of the seasons, as 2 cog-wheels fit into each other– We are conversant with only one point of contact at a time–from which we receive a prompting & impulse & instantly pass to a new season or point of contact. A year is made up of a certain series & number of sensations & thoughts–which have their language in nature. Now I am ice–now I am sorrel. Each experience reduces itself to a mood of the mind. I see a man grafting, for instance–What this imports chiefly is not apples to the owner–or bread to the grafter–but a mood or certain train of thought to my mind.

in Thoreau’s Journal:

The world now full of verdure & fragrance and the air comparatively clear (not yet the constant haze of the dog days) through which the distant fields are seen reddened with sorrel & the meadows wet green full of fresh grass & the trees in their first beautiful bright untarnished & unspotted green. May is the bursting into leaf––and early flowering with much coolness & wet and a few decidedly warm days ushering in summer  –– June verdure & growth––but agreeable, heat––

in Thoreau’s Journal:

The clear brightness of June was well represented yesterday by the buttercups— (R. bilbosa) along the roadside— Their yellow or glossy & varnished within, but not without.  Surely there is no reason why the new butter should not be yellow now—

in Thoreau’s Journal:

These are the clear breezy days of early June, when the leaves are young and few and the sorrel not yet in its prime.  Perceive the meadow fragrance.

in Thoreau’s Journal:

Clintonia Borealis a day or two….This is perhaps the most interesting & neatest of what I may call the liliaceous? plants we have–– Its beauty at present consists chiefly in its commonly 3 very handsome rich clear dark green leaves….They are perfect in form & color––broadly oblanceolate with a deep channel down the middle––uninjured by insects––arching over from a center at the ground sometimes very symmetrically disposed in a triangular fashion––& from their midst arises a scape a foot high with one or more umbels of “green bell—shaped flowers”––:  yellowish green nodding or bent downward––but without fragrance–– In fact the flower is all green both leaves & corolla–– The leaves alone––& many have no scape––would detain the walker.

in Thoreau’s Journal:

How much lupine is now in full bloom on bare sandy brows or promontories running into meadows where the sod is half worne away & the sand exposed.

 in Thoreau’s Journal:

A cold S E wind. Blue-eyed grass ap in pretty good season.

in Thoreau’s Journal:

The common blue flag––just out at Ball’s Hill….On the meadows are large yellow-green patches of ferns beginning to prevail….Landed at a high lupine bank by Carlisle Bridge.  How many such lupine banks are!   Whose blue you detect rods off––