Boletaceae are a family of mushrooms, primarily characterized by developing their spores in small pores on the underside of the mushroom, instead of gills, as are found in agarics.

In some classification systems, a part of the family Boletaceae is separated off to form the family Strobilomycetaceae.

Even after recent changes in classification that have moved many members out of the Boletaceae, it remains a large family with many genera.

In some older classification systems it is assigned to a separate family Strobilomycetaceae, but more recent phylogenetic evidence merges it into the larger family Boletaceae ( suborder Boletineae ).

* as might be expected from its " dry " fibrous appearance, it is resistant to decay ( whereas most mushrooms in the Boletaceae are soft and decompose notoriously rapidly ).

The genus includes several ectomycorrhizal species ; for example, C. uvifera is apparently associated with at least the following macrofungal families Amanitaceae, Russulaceae, and Boletaceae.

Most species in Boletaceae produce large fleshy mushrooms with a central stipe.

Rolf Singer, in the 4th edition ( 1986 ) of his Agaricales in Modern Taxonomy, included 26 genera and 415 species in the Boletaceae.

According to the Dictionary of the Fungi ( 10th edition, 2008 ), 35 genera are recognized in Boletaceae, which collectively contain 787 species.

The pictures compare the broken stipe of a Lactarius vellereus, with that of Suillus variegatus, a member of the Boletaceae.

At first they were only feathers and dark indistinguishable faces and bodies, hunched over their horses' heads.

Two of the new hands, a Mexican named Jose Amado and a kid known only as Laredo, were picked for the first trick of riding night herd.

After the first two murders, the warning notes were rarely ignored.

Even the knowledge that she was losing another boy, as a mother always does when a marriage is made, did not prevent her from having the first carefree, dreamless sleep that she had known since they dropped down the canyon and into Bear Valley, way, way back there when they were crossing those other mountains.

Out of compulsion to say something cheery, Ben Prime blurted, `` Well, we were lucky to be on soft ground when the first floodheads hit.

His political opponent and lifetime friend, Thomas Jefferson, achieved immortality through his authorship of the Declaration of Independence, but equally notable were the legal and constitutional reforms he instituted in his native Virginia, his role as father of our territorial system, and his acquisition of the Louisiana Territory during his first term as President.

This is the primary function of the imagination operating in the absence of the original experiential stimulus by which the images were first appropriated.

Before being daughter, wife, or mother, before being cultured ( a word now bereft both socially and politically of the sheen you children of frontiersmen bestowed on it ), before being sorry for the poor, progressive about public health, and prettily if somewhat imprecisely humanitarian, indeed first and foremost, you were a lady.

Even the first wave of homesickness had passed, although there were moments when Captain Heard pointed out on his compass the direction of Bradford that she felt a little twinge at her heart.

When they were first written, there was evidently no thought of their being published, and those which refer to the writer's love for Mrs. Meynell particularly have the ring of truth.

The evening of our first day we drove with Christopher and Judy Sakellariadis, who were friends and patients of Norton, to dine at a restaurant on the shores of the Aegean.

So persistent were these attacks that in March of the following year, Woodruff was finally moved to action, and Pike was to learn his first lesson in frontier politics, the subtle art of diversion.

In the next few months of comparative silence, Pike waited patiently until conditions were perfect for a new attack, and then, displaying a remarkable grasp of the subtleties of political infighting, gained from his first bout with Woodruff, he used these changed conditions to excellent advantage.

Although this kind of wholesale objection came at first from some men who were not technically Puritans, still, once the Puritans gained power, they climaxed the affair by passing the infamous ordinance of 1642 which decreed that all `` public stage-plays shall cease and be forborne ''.

Our first impression of the data was that the students were surprisingly orthodox and religiously involved.

But all the reports of this first embassy show that the two Savoyards were the heads of it, for they were the only ones who were empowered to swear for the king that he would abide by the pope's decision and who were allowed to appoint deputies in the event that one was unavoidably absent.

the Low Countries, where the Middle Ages were to last for another two centuries and die out only when Charles the Bold of Burgundy met his first defeat in the fields and forests below the walls of Grandson.

It was the first American war in which the death rate from disease was lower than that from battle, due to the provision of trained medical personnel ( of the 200,000 officers, 42,000 were physicians ), compulsory vaccination, rigorous camp sanitation, and adequate hospital facilities.

There were several men of ninety or more whom I knew first or last, all of whom were still productive and most of whom knew one another as if they had naturally come together at the apex of their lives.

It met a serious rebuff in New Orleans, where the two schools selected for the first moves toward integration were boycotted by white parents.

These microfossils indicate the swamp was `` formed during the Lower Cretaceous period when dinosaurs were at their heyday and when the first flowering plants were just appearing.

A few weeks later the maps were being divided into squares and a position was described as being `` about lots 239, 247 and 272 with pickets forward as far as 196 ''.

Both abolition of war and new techniques of production, particularly robot factories, greatly increase the world's wealth, a situation described in the following passage, which has the true utopian ring: `` Everything was so cheap that the necessities of life were free, provided as a public service by the community, as roads, water, street lighting and drainage had once been.

They were an old fat couple ( as Linda Kay described them to herself ), a thick middle-aged man, and a girl about ten or twelve.

In addition to the method described in the section above, chlorine and radiochlorine were prepared by the electrolysis of a Af eutectic on the vacuum line, and by exchange of Af with molten Af.

The saline and albumin tests were performed as described for the ABO samples except that the mixture was incubated for 1 hr at 37-degrees-C before centrifugation.

These were read at 280 m**ym in a Beckman model DU spectrophotometer and tested for antibody activity as described above.

When paper electrophoresis was to be used for preparation, eight strips of a whole serum sample or a chromatographic fraction concentrated by negative pressure dialysis were run/chamber under the conditions described above.

In contrast to the nuclear changes described above, another change in muscle nuclei was seen, usually occurring in fibers that were somewhat smaller than normal but that showed distinct cross-striations and myofibrillae.

The interviewers were instructed not to suggest answers and, as much as possible, to record the parents' actual words as they described the child's behavior in home situations.

To prevent the manager from deliberately controlling himself only during the sessions, they were rather lengthy ( about twenty minutes ), the situations were imperfectly described to the manager so that he would not know what to expect, new antagonists were brought on the scene unexpectedly, and the antagonists were instructed to deliberately behave in such ways as to upset the manager and get him to operate in a manner for which he had been previously criticized.

These children have been described as those who were trying to say something to adults who did not understand.

Into this book he incorporated his view of " the violent male type ", which he described as a " man who had to be right ", a man who " instantly attracts women " and who he said were the men who " run the world ".

Compositae were first described in 1792 by the German botanist Paul Dietrich Giseke.

According to a research report by the Centers for Disease Control and Prevention, Oran was decimated by the plague in 1556 and 1678, but outbreaks after European colonization, in 1921 ( 185 cases ), 1931 ( 76 cases ), and 1944 ( 95 cases ), were very far from the scale of the epidemic described in the novel.

At this stage, it wasn't clear what atoms were although they could be described and classified by their properties ( in bulk ) in a periodic table.

Alpha particles were first described in the investigations of radioactivity by Ernest Rutherford in 1899, and by 1907 they were identified as He < sup > 2 +</ sup > ions.

Alcott described his sustenance as a " Pythagorean diet ": meat, eggs, butter, cheese, and milk were excluded and drinking was confined to well water.

On the other hand the Suebi of the upper Danube are described as though they were a tribe.

For many years, the events described in " The Curse of Akkad " were thought, like the details of Sargon's birth, to be purely fictional.

Mixtures with antimicrobial properties that were used in treatments of infections were described over 2000 years ago.