In situ photos of the laccate <i>Ganoderma</i> species in the United States.

<p>A) <i>G</i>. <i>curtisii</i> fruiting at the base of a dead oak tree (<i>Quercus</i> sp.) in Georgia (290GA), B) <i>G</i>. <i>lucidum</i> fruiting from near an oak (<i>Quercus</i> sp.) in California (<i>not in collection</i>) <i>(</i>photo credit: Shane Hanofee), C) <i>G</i>. <i>martinicense</i> fruiting from a southern red oak <i>(Quercus falcata</i>) in Georgia (230GA) (photo credit: Bill Sheehan), D) <i>G</i>. <i>curtisii</i> f. sp. <i>meredithiae</i> fruiting from slash pine roots in Florida (140FL), E) <i>G</i>. <i>oregonense</i> fruiting on white fir (<i>Abies concolor</i>) in California (no collection data) <i>(</i>photo credit: Arthur Grupe), F) <i>G</i>. <i>polychromum</i> fruiting on a pruning wound on a coast live oak (<i>Quercus agrifolia</i>) in California (331CA) (photo credit: Drew Zwart), G) <i>G</i>. <i>ravenelii</i> fruiting from the roots of an oak tree (<i>Quercus</i> sp.) in Florida (no collection data), H) <i>G</i>. <i>sessile</i> fruiting on the lower bole and root flare of honeylocust (<i>Gleditsia tricanthos</i>) in New York (276NY) (photo credit: Margery Daughtrey), I) <i>G</i>. <i>tsugae</i> fruiting on the trunk of eastern hemlock <i>(Tsuga canadensis</i>) in Wisconsin (342WI), J) <i>G</i>. <i>tuberculosum</i> fruiting on the root flare of pongam tree (<i>Pongamia pinnata</i>) in Florida (335FL), K) <i>G</i>. cf. <i>weberianum</i> near a recently removed live oak tree (<i>Quercus virginiana</i>) in Florida (261FL), L) <i>G</i>. <i>zonatum</i> fruiting on the trunk of an American oil palm (<i>Elaeis oleifera</i>) in Florida (283FL), and M) <i>Tomophagus colossus</i> fruiting on the cycad <i>Macrozamia moorei</i> in Florida (255FL) (photo credit: Michael Calonje).